[maven-release-plugin] prepare release ebean-9.2.1

Feature/inheritance

.editorconfig

@@ -0,0 +1,12 @@
+# editorconfig.org
+
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+indent_size = 2
+indent_style = space
+insert_final_newline = true
+trim_trailing_whitespace = true
+spaces_around_operators = true

.github/ISSUE_TEMPLATE.md

@@ -0,0 +1,19 @@
+
+GITHUB ISSUES ARE STRICTLY CONTROLLED FOR THIS PROJECT.
+
+Refer to http://ebean-orm.github.io/support for the policies controlling the use of github issues.
+Please post issues to the Ebean group https://groups.google.com/forum/#!forum/ebean first.
+
+## Expected behavior
+
+## Actual behavior
+
+### Steps to reproduce
+
+```java
+  // some java code
+```
+
+```console
+  // some logging output
+```

README.md

@@ -1,14 +1,17 @@
-* [![Maven Central : avaje-ebeanorm](https://maven-badges.herokuapp.com/maven-central/org.avaje.ebeanorm/avaje-ebeanorm/badge.svg)](https://maven-badges.herokuapp.com/maven-central/org.avaje.ebeanorm/avaje-ebeanorm) - avaje-ebeanorm 
-* [![Maven Central : avaje-ebeanorm-agent](https://maven-badges.herokuapp.com/maven-central/org.avaje.ebeanorm/avaje-ebeanorm-agent/badge.svg)](https://maven-badges.herokuapp.com/maven-central/org.avaje.ebeanorm/avaje-ebeanorm-agent) - avaje-ebeanorm-agent
-* [![Maven Central : avaje-ebeanorm-agent](https://maven-badges.herokuapp.com/maven-central/org.avaje.ebeanorm/avaje-ebeanorm-mavenenhancer/badge.svg)](https://maven-badges.herokuapp.com/maven-central/org.avaje.ebeanorm/avaje-ebeanorm-mavenenhancer) - avaje-ebeanorm-mavenenhancer
+# Need help?
+Post questions or issues to the Ebean google group - https://groups.google.com/forum/#!forum/ebean
+
+# Documentation
+Goto [https://ebean-orm.github.io/](http://ebean-orm.github.io/ "Ebean ORM's Website")
 
 
-Ebean ORM
-==============
-[https://ebean-orm.github.io/](http://ebean-orm.github.io/ "Ebean ORM's Website")
+## Maven cental links:
+[Maven central - ebean](http://search.maven.org/#search%7Cgav%7C1%7Cg%3A%22org.avaje.ebean%22%20AND%20a%3A%22ebean%22 "maven central ebean")
 
+[Maven central - all related projects](http://search.maven.org/#search%7Cga%7C1%7Cebean "maven central all related projects")
 
-[Maven central - avaje-ebeanorm](http://search.maven.org/#search%7Cgav%7C1%7Cg%3A%22org.avaje.ebeanorm%22%20AND%20a%3A%22avaje-ebeanorm%22 "maven central ebeanorm")
-
-[Maven central - all related projects](http://search.maven.org/#search%7Cga%7C1%7Cavaje-ebeanorm "maven central ebeanorm")
+## Current versions
+* [![Maven Central : ebean](https://maven-badges.herokuapp.com/maven-central/org.avaje.ebean/ebean/badge.svg)](https://maven-badges.herokuapp.com/maven-central/org.avaje.ebean/ebean) - ebean
+* [![Maven Central : ebean-agent](https://maven-badges.herokuapp.com/maven-central/org.avaje.ebean/ebean-agent/badge.svg)](https://maven-badges.herokuapp.com/maven-central/org.avaje.ebean/ebean-agent) - ebean-agent
+* [![Maven Central : ebean-maven-plugin](https://maven-badges.herokuapp.com/maven-central/org.avaje.ebean/ebean-maven-plugin/badge.svg)](https://maven-badges.herokuapp.com/maven-central/org.avaje.ebean/ebean-maven-plugin) - ebean-maven-plugin
 

pom.xml

@@ -3,42 +3,25 @@
 
   <parent>
     <groupId>org.avaje</groupId>
-    <artifactId>avaje-javaparent</artifactId>
-    <version>1.2</version>
+    <artifactId>java8-parent</artifactId>
+    <version>1.1</version>
   </parent>
 
-  <groupId>org.avaje.ebeanorm</groupId>
-  <artifactId>avaje-ebeanorm</artifactId>
-  <version>7.7.1</version>
+  <groupId>org.avaje.ebean</groupId>
+  <artifactId>ebean</artifactId>
+  <version>9.2.1</version>
   <packaging>jar</packaging>
 
-  <name>avaje-ebeanorm</name>
+  <name>ebean</name>
   <url>http://ebean-orm.github.io/</url>
 
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
   </properties>
 
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <developers>
-    <developer>
-      <id>rbygrave</id>
-      <name>Rob Bygrave</name>
-      <email>robin.bygrave@gmail.com</email>
-    </developer>
-  </developers>
-
   <scm>
-    <connection>scm:git:https://github.com/ebean-orm/avaje-ebeanorm.git</connection>
-    <developerConnection>scm:git:https://github.com/ebean-orm/avaje-ebeanorm.git</developerConnection>
-    <url>https://github.com/ebean-orm/avaje-ebeanorm.git</url>
+    <developerConnection>scm:git:git@github.com:ebean-orm/ebean.git</developerConnection>
+    <tag>ebean-9.2.1</tag>
   </scm>
 
   <dependencies>
@@ -64,26 +47,25 @@
     <dependency>
       <groupId>org.avaje</groupId>
       <artifactId>avaje-datasource</artifactId>
-      <version>1.1.2</version>
-    </dependency>
-
-    <!-- bring in cluster support by default -->
-    <dependency>
-      <groupId>org.avaje.ebeanorm</groupId>
-      <artifactId>avaje-ebeanorm-cluster</artifactId>
-      <version>1.1.1</version>
+      <version>1.1.3</version>
     </dependency>
 
     <dependency>
       <groupId>org.avaje</groupId>
       <artifactId>avaje-classpath-scanner-api</artifactId>
-      <version>2.1</version>
+      <version>2.2</version>
     </dependency>
 
     <dependency>
       <groupId>org.avaje</groupId>
       <artifactId>avaje-classpath-scanner</artifactId>
-      <version>2.1.1</version>
+      <version>2.2.1</version>
+    </dependency>
+
+    <dependency>
+      <groupId>org.avaje</groupId>
+      <artifactId>avaje-dbmigration</artifactId>
+      <version>1.2.1</version>
     </dependency>
 
     <dependency>
@@ -92,12 +74,17 @@
       <version>[1.7.1,1.7.99)</version>
     </dependency>
 
-    <!-- provided scope for Spring boot loader classpath scanning support -->
     <dependency>
-      <groupId>org.springframework.boot</groupId>
-      <artifactId>spring-boot-loader</artifactId>
-      <version>1.2.7.RELEASE</version>
-      <scope>provided</scope>
+      <groupId>org.antlr</groupId>
+      <artifactId>antlr4-runtime</artifactId>
+      <version>4.5.3</version>
+    </dependency>
+
+    <!-- Jackson core used internally by Ebean -->
+    <dependency>
+      <groupId>com.fasterxml.jackson.core</groupId>
+      <artifactId>jackson-core</artifactId>
+      <version>2.6.5</version>
     </dependency>
 
     <!-- provided scope for JsonNode support -->
@@ -108,13 +95,6 @@
       <scope>provided</scope>
     </dependency>
 
-    <!-- Jackson core used internally by Ebean -->
-    <dependency>
-      <groupId>com.fasterxml.jackson.core</groupId>
-      <artifactId>jackson-core</artifactId>
-      <version>2.6.5</version>
-    </dependency>
-
     <dependency>
       <groupId>javax.transaction</groupId>
       <artifactId>jta</artifactId>
@@ -152,6 +132,8 @@
       <scope>provided</scope>
     </dependency>
 
+    <!-- Test scope -->
+
     <!--<dependency>-->
       <!--<groupId>oracle</groupId>-->
       <!--<artifactId>oracle-jdbc</artifactId>-->
@@ -174,9 +156,9 @@
     </dependency>
 
     <dependency>
-      <groupId>org.avaje.ebeanorm</groupId>
-      <artifactId>avaje-ebeanorm-agent</artifactId>
-      <version>4.9.2</version>
+      <groupId>org.avaje.ebean</groupId>
+      <artifactId>ebean-agent</artifactId>
+      <version>8.1.1</version>
       <scope>test</scope>
     </dependency>
 
@@ -185,7 +167,7 @@
     <dependency>
       <groupId>com.h2database</groupId>
       <artifactId>h2</artifactId>
-      <version>1.4.189</version>
+      <version>1.4.192</version>
       <scope>provided</scope>
     </dependency>
     
@@ -225,33 +207,29 @@
       <scope>test</scope>
     </dependency>
 
+    <dependency>
+      <groupId>org.avaje.moduuid</groupId>
+      <artifactId>avaje-moduuid</artifactId>
+      <version>1.2</version>
+      <scope>test</scope>
+    </dependency>
+
   </dependencies>
 
 
-  <!-- Enhance the meta beans -->
   <build>
     <plugins>
+
       <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <version>3.2</version>
-        <configuration>
-          <source>1.6</source>
-          <target>1.6</target>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.avaje.ebeanorm</groupId>
-        <artifactId>avaje-ebeanorm-mavenenhancer</artifactId>
-        <version>4.9.2</version>
+        <groupId>org.avaje.ebean</groupId>
+        <artifactId>ebean-maven-plugin</artifactId>
+        <version>8.1.1</version>
         <executions>
-          <!--   Not going to enhance Model bean -->
           <execution>
             <id>test</id>
             <phase>process-test-classes</phase>
             <configuration>
               <classSource>target/test-classes</classSource>
-              <packages>com.avaje.tests.**</packages>
               <transformArgs>debug=1</transformArgs>
             </configuration>
             <goals>
@@ -282,7 +260,8 @@
           </systemProperties>
         </configuration>
       </plugin>
- 	 <plugin>
+
+      <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-jar-plugin</artifactId>
         <version>2.5</version>
@@ -292,12 +271,13 @@
           </archive>
         </configuration>
       </plugin>
+
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-javadoc-plugin</artifactId>
         <version>2.9.1</version>
         <configuration>
-          <doctitle>Ebean 7</doctitle>
+          <doctitle>Ebean 9</doctitle>
           <overview>src/main/java/com/avaje/ebean/overview.html</overview>
           <source>1.8</source>
           <doclet>org.avaje.doclet.PygmentsDoclet</doclet>
@@ -317,7 +297,6 @@
           <linksource>true</linksource>
           <overview>src/main/java/com/avaje/ebean/overview.html</overview>
         </configuration>
-
         <executions>
           <execution>
             <id>attach-javadocs</id>
@@ -327,6 +306,7 @@
           </execution>
         </executions>
       </plugin>
+
     </plugins>
 
   </build>

src/main/java/com/avaje/ebean/BackgroundExecutor.java

@@ -15,7 +15,7 @@ import java.util.concurrent.TimeUnit;
  * code if you want. It can be useful for some server caching implementations
  * (background population and trimming of the cache etc).
  * </p>
- * 
+ *
  * @author rbygrave
  */
 public interface BackgroundExecutor {

src/main/java/com/avaje/ebean/BeanState.java

@@ -38,15 +38,18 @@ public interface BeanState {
    */
   void setDisableLazyLoad(boolean disableLazyLoading);
 
+  /**
+   * Return true if the bean has lazy loading disabled.
+   */
+  boolean isDisableLazyLoad();
+
   /**
    * Set the loaded state of the property given it's name.
-   *
    * <p>
-   *   Typically this would be used to set the loaded state of a property
-   *   to false to ensure that the specific property is excluded from a
-   *   stateless update.
+   * Typically this would be used to set the loaded state of a property
+   * to false to ensure that the specific property is excluded from a
+   * stateless update.
    * </p>
-   *
    * <pre>{@code
    *
    *   // populate a bean via say JSON
@@ -59,8 +62,7 @@ public interface BeanState {
    *   user.update();
    *
    * }</pre>
-   *
-   *
+   * <p>
    * This will throw an IllegalArgumentException if the property is unknown.
    */
   void setPropertyLoaded(String propertyName, boolean loaded);
@@ -82,8 +84,8 @@ public interface BeanState {
   /**
    * Return a map of the updated properties and their new and old values.
    */
-  Map<String,ValuePair> getDirtyValues();
-  
+  Map<String, ValuePair> getDirtyValues();
+
   /**
    * Return true if the bean is readOnly.
    * <p>
@@ -115,4 +117,9 @@ public interface BeanState {
    * for a fully loaded entity bean.
    */
   void setLoaded();
-}
+
+  /**
+   * Reset the bean putting it into NEW state such that a save() results in an insert.
+   */
+  void resetForInsert();
+}

src/main/java/com/avaje/ebean/CallableSql.java

@@ -13,65 +13,66 @@ import java.sql.SQLException;
  * <p>
  * Example 1:
  * </p>
- * 
- * <pre class="code">
- * String sql = &quot;{call sp_order_mod(?,?)}&quot;;
- * 
+ * <pre>{@code
+ *
+ * String sql = "{call sp_order_mod(?,?)}";
+ *
  * CallableSql cs = Ebean.createCallableSql(sql);
- * cs.setParameter(1, &quot;turbo&quot;);
+ * cs.setParameter(1, "turbo");
  * cs.registerOut(2, Types.INTEGER);
- * 
+ *
  * Ebean.execute(cs);
- * 
+ *
  * // read the out parameter
  * Integer returnValue = (Integer) cs.getObject(2);
- * </pre>
- * 
+ *
+ * }</pre>
  * <p>
  * Example 2:<br>
  * Includes batch mode, table modification information and label. Note that the
  * label is really only to help people reading the transaction logs to identify
  * the procedure called etc.
  * </p>
- * 
- * <pre class="code">
- * String sql = &quot;{call sp_insert_order(?,?)}&quot;;
- * 
+ *
+ * <pre>{@code
+ *
+ * String sql = "{call sp_insert_order(?,?)}";
+ *
  * CallableSql cs = Ebean.createCallableSql(sql);
- * 
+ *
  * // Inform Ebean this stored procedure inserts into the
  * // oe_order table and inserts + updates the oe_order_detail table.
  * // this is used to invalidate objects in the cache
- * cs.addModification(&quot;oe_order&quot;, true, false, false);
- * cs.addModification(&quot;oe_order_detail&quot;, true, true, false);
- * 
+ * cs.addModification("oe_order", true, false, false);
+ * cs.addModification("oe_order_detail", true, true, false);
+ *
  * Transaction t = Ebean.startTransaction();
- * 
+ *
  * // execute using JDBC batching 10 statements at a time
  * t.setBatchMode(true);
  * t.setBatchSize(10);
  * try {
- *   cs.setParameter(1, &quot;Was&quot;);
- *   cs.setParameter(2, &quot;Banana&quot;);
+ *   cs.setParameter(1, "Was");
+ *   cs.setParameter(2, "Banana");
  *   Ebean.execute(cs);
- * 
- *   cs.setParameter(1, &quot;Here&quot;);
- *   cs.setParameter(2, &quot;Kumera&quot;);
+ *
+ *   cs.setParameter(1, "Here");
+ *   cs.setParameter(2, "Kumera");
  *   Ebean.execute(cs);
- * 
- *   cs.setParameter(1, &quot;More&quot;);
- *   cs.setParameter(2, &quot;Apple&quot;);
+ *
+ *   cs.setParameter(1, "More");
+ *   cs.setParameter(2, "Apple");
  *   Ebean.execute(cs);
- * 
- *   // Ebean.externalModification(&quot;oe_order&quot;,true,false,false);
- *   // Ebean.externalModification(&quot;oe_order_detail&quot;,true,true,false);
+ *
+ *   // Ebean.externalModification("oe_order",true,false,false);
+ *   // Ebean.externalModification("oe_order_detail",true,true,false);
  *   Ebean.commitTransaction();
- * 
+ *
  * } finally {
  *   Ebean.endTransaction();
  * }
- * </pre>
- * 
+ * }</pre>
+ *
  * @see com.avaje.ebean.SqlUpdate
  * @see com.avaje.ebean.Ebean#execute(CallableSql)
  */
@@ -119,21 +120,17 @@ public interface CallableSql {
    * This is designed so that you do not need to set params in index order. You
    * can set/register param 2 before param 1 etc.
    * </p>
-   * 
-   * @param position
-   *          the index position of the parameter.
-   * @param value
-   *          the value of the parameter.
+   *
+   * @param position the index position of the parameter.
+   * @param value    the value of the parameter.
    */
   CallableSql bind(int position, Object value);
 
   /**
    * Bind a positioned parameter (same as bind method).
-   * 
-   * @param position
-   *          the index position of the parameter.
-   * @param value
-   *          the value of the parameter.
+   *
+   * @param position the index position of the parameter.
+   * @param value    the value of the parameter.
    */
   CallableSql setParameter(int position, Object value);
 
@@ -147,11 +144,9 @@ public interface CallableSql {
    * This is designed so that you do not need to register params in index order.
    * You can set/register param 2 before param 1 etc.
    * </p>
-   * 
-   * @param position
-   *          the index position of the parameter (starts with 1).
-   * @param type
-   *          the jdbc type of the OUT parameter that will be read.
+   *
+   * @param position the index position of the parameter (starts with 1).
+   * @param type     the jdbc type of the OUT parameter that will be read.
    */
   CallableSql registerOut(int position, int type);
 
@@ -168,7 +163,6 @@ public interface CallableSql {
   Object getObject(int position);
 
   /**
-   * 
    * You can extend this object and override this method for more advanced
    * stored procedure calls. This would be the case when ResultSets are returned
    * etc.
@@ -190,4 +184,4 @@ public interface CallableSql {
    */
   CallableSql addModification(String tableName, boolean inserts, boolean updates, boolean deletes);
 
-}
+}

src/main/java/com/avaje/ebean/DRawSqlColumnsParser.java

@@ -1,10 +1,9 @@
 package com.avaje.ebean;
 
-import java.util.ArrayList;
+import com.avaje.ebean.RawSql.ColumnMapping;
 
 import javax.persistence.PersistenceException;
-
-import com.avaje.ebean.RawSql.ColumnMapping;
+import java.util.ArrayList;
 
 /**
  * Parses columnMapping (select clause) mapping columns to bean properties.
@@ -30,7 +29,7 @@ final class DRawSqlColumnsParser {
 
   private ColumnMapping parse() {
 
-    ArrayList<ColumnMapping.Column> columns = new ArrayList<ColumnMapping.Column>();
+    ArrayList<ColumnMapping.Column> columns = new ArrayList<>();
     while (pos <= end) {
       ColumnMapping.Column c = nextColumnInfo();
       columns.add(c);
@@ -47,10 +46,10 @@ final class DRawSqlColumnsParser {
 
     String[] split = colInfo.split("\\s(?=[^\\)]*(?:\\(|$))");
     if (split.length > 1) {
-      ArrayList<String> tmp = new ArrayList<String>(split.length);
-      for (int i = 0; i < split.length; i++) {
-        if (split[i].trim().length() > 0) {
-          tmp.add(split[i].trim());
+      ArrayList<String> tmp = new ArrayList<>(split.length);
+      for (String aSplit : split) {
+        if (!aSplit.trim().isEmpty()) {
+          tmp.add(aSplit.trim());
         }
       }
       split = tmp.toArray(new String[tmp.size()]);
@@ -66,15 +65,15 @@ final class DRawSqlColumnsParser {
     if (split.length == 2) {
       return new ColumnMapping.Column(indexPos++, split[0], split[1]);
     }
-    // Ok, we now expect/require the AS keyword and it should be the 
-    // second to last word in the colInfo content 
+    // Ok, we now expect/require the AS keyword and it should be the
+    // second to last word in the colInfo content
     if (!split[split.length - 2].equalsIgnoreCase("as")) {
       throw new PersistenceException("Expecting AS keyword as second to last word when parsing column " + colInfo);
     }
     // build back the 'column formula' that precedes the AS keyword
     StringBuilder sb = new StringBuilder();
     sb.append(split[0]);
-    for (int i = 1; i < split.length-2; i++) {
+    for (int i = 1; i < split.length - 2; i++) {
       sb.append(" ").append(split[i]);
     }
     return new ColumnMapping.Column(indexPos++, sb.toString(), split[split.length - 1]);

src/main/java/com/avaje/ebean/DRawSqlParser.java

@@ -1,6 +1,7 @@
 package com.avaje.ebean;
 
 import com.avaje.ebean.RawSql.Sql;
+import com.avaje.ebeaninternal.server.querydefn.SimpleTextParser;
 
 /**
  * Parses sql-select queries to try and determine the location where WHERE and
@@ -8,13 +9,13 @@ import com.avaje.ebean.RawSql.Sql;
  */
 class DRawSqlParser {
 
-  public static final String $_AND_HAVING = "${andHaving}";
+  private static final String $_AND_HAVING = "${andHaving}";
 
-  public static final String $_HAVING = "${having}";
+  private static final String $_HAVING = "${having}";
 
-  public static final String $_AND_WHERE = "${andWhere}";
+  private static final String $_AND_WHERE = "${andWhere}";
 
-  public static final String $_WHERE = "${where}";
+  private static final String $_WHERE = "${where}";
 
   private final SimpleTextParser textParser;
 
@@ -46,7 +47,7 @@ class DRawSqlParser {
 
   private DRawSqlParser(String sqlString) {
     sqlString = sqlString.trim();
-    sqlString = sqlString.replace('\n',' ');
+    sqlString = sqlString.replace('\n', ' ');
     this.sql = sqlString;
     this.hasPlaceHolders = findAndRemovePlaceHolders();
     this.textParser = new SimpleTextParser(sqlString);

src/main/java/com/avaje/ebean/DocumentStore.java

@@ -5,6 +5,7 @@ import org.jetbrains.annotations.Nullable;
 
 import java.io.IOException;
 import java.util.List;
+import java.util.Map;
 
 /**
  * Document storage operations.
@@ -92,7 +93,6 @@ public interface DocumentStore {
    * <p>
    * Typically this is called indirectly by findPagedList() on the query that has setUseDocStore(true).
    * </p>
-   *
    * <pre>{@code
    *
    * PagedList<Customer> newCustomers =
@@ -103,7 +103,6 @@ public interface DocumentStore {
    *    .findPagedList();
    *
    * }</pre>
-   *
    */
   <T> PagedList<T> findPagedList(DocQueryRequest<T> request);
 
@@ -116,7 +115,6 @@ public interface DocumentStore {
    * <p>
    * Typically this is called indirectly by findEach() on the query that has setUseDocStore(true).
    * </p>
-   *
    * <pre>{@code
    *
    *  server.find(Order.class)
@@ -145,8 +143,6 @@ public interface DocumentStore {
    * <p>
    * Typically this is called indirectly by findEachWhile() on the query that has setUseDocStore(true).
    * </p>
-   *
-   *
    * <pre>{@code
    *
    *  server.find(Order.class)
@@ -174,7 +170,6 @@ public interface DocumentStore {
 
   /**
    * Drop the index from the document store (similar to DDL drop table).
-   *
    * <pre>{@code
    *
    *   DocumentStore documentStore = server.docStore();
@@ -182,13 +177,11 @@ public interface DocumentStore {
    *   documentStore.dropIndex("product_copy");
    *
    * }</pre>
-   *
    */
   void dropIndex(String indexName);
 
   /**
    * Create an index given a mapping file as a resource in the classPath (similar to DDL create table).
-   *
    * <pre>{@code
    *
    *   DocumentStore documentStore = server.docStore();
@@ -200,17 +193,48 @@ public interface DocumentStore {
    *
    * }</pre>
    *
-   * @param indexName       the name of the new index
-   * @param alias           the alias of the index
+   * @param indexName the name of the new index
+   * @param alias     the alias of the index
    */
   void createIndex(String indexName, String alias);
 
+  /**
+   * Modify the settings on an index.
+   * <p>
+   * For example, this can be used be used to set elasticSearch refresh_interval
+   * on an index before a bulk update.
+   * </p>
+   * <pre>{@code
+   *
+   *   // refresh_interval -1 ... disable refresh while bulk loading
+   *
+   *   Map<String,Object> settings = new LinkedHashMap<>();
+   *   settings.put("refresh_interval", "-1");
+   *
+   *   documentStore.indexSettings("product", settings);
+   *
+   * }</pre>
+   * <pre>{@code
+   *
+   *   // refresh_interval 1s ... restore after bulk loading
+   *
+   *   Map<String,Object> settings = new LinkedHashMap<>();
+   *   settings.put("refresh_interval", "1s");
+   *
+   *   documentStore.indexSettings("product", settings);
+   *
+   * }</pre>
+   *
+   * @param indexName the name of the index to update settings on
+   * @param settings  the settings to set on the index
+   */
+  void indexSettings(String indexName, Map<String, Object> settings);
+
   /**
    * Copy the index to a new index.
    * <p>
    * This copy process does not use the database but instead will copy from the source index to a destination index.
    * </p>
-   *
    * <pre>{@code
    *
    *  long copyCount = documentStore.copyIndex(Product.class, "product_copy");
@@ -229,7 +253,6 @@ public interface DocumentStore {
    * <p>
    * To support this the document needs to have a <code>@WhenModified</code> property.
    * </p>
-   *
    * <pre>{@code
    *
    *  long copyCount = documentStore.copyIndex(Product.class, "product_copy", sinceMillis);
@@ -245,7 +268,6 @@ public interface DocumentStore {
   /**
    * Copy from a source index to a new index taking only the documents
    * matching the given query.
-   *
    * <pre>{@code
    *
    *  // predicates to select the source documents to copy

src/main/java/com/avaje/ebean/EbeanServerFactory.java

@@ -36,7 +36,7 @@ public class EbeanServerFactory {
 
   /**
    * Initialise the container with clustering configuration.
-   *
+   * <p>
    * Call this prior to creating any EbeanServer instances or alternatively set the
    * ContainerConfig on the ServerConfig when creating the first EbeanServer instance.
    */

src/main/java/com/avaje/ebean/ExampleExpression.java

@@ -14,44 +14,44 @@ package com.avaje.ebean;
  * To get control over the options you can create an ExampleExpression and set
  * those options such as case insensitive etc.
  * </p>
- * 
- * <pre class="code">
+ *
+ * <pre>{@code
  * // create an example bean and set the properties
  * // with the query parameters you want
  * Customer example = new Customer();
- * example.setName(&quot;Rob%&quot;);
- * example.setNotes(&quot;%something%&quot;);
- * 
+ * example.setName("Rob%");
+ * example.setNotes("%something%");
+ *
  * List&lt;Customer&gt; list =
  *     Ebean.find(Customer.class)
  *         .where()
  *         // pass the bean into the where() clause
  *         .exampleLike(example)
  *         // you can add other expressions to the same query
- *         .gt(&quot;id&quot;, 2)
+ *         .gt("id", 2)
  *         .findList();
- * 
- * </pre>
- * 
+ *
+ * }</pre>
+ *
  * Similarly you can create an ExampleExpression
- * 
- * <pre>
+ *
+ * <pre>{@code
+ *
  * Customer example = new Customer();
- * example.setName(&quot;Rob%&quot;);
- * example.setNotes(&quot;%something%&quot;);
- * 
+ * example.setName("Rob%");
+ * example.setNotes("%something%");
+ *
  * // create a ExampleExpression with more control
  * ExampleExpression qbe = new ExampleExpression(example, true, LikeType.EQUAL_TO)
  *     .includeZeros();
- * 
- * List&lt;Customer&gt; list =
+ *
+ * List<Customer> list =
  *     Ebean.find(Customer.class)
  *         .where()
  *         .add(qbe)
  *         .findList();
- * </pre>
- * 
- * @author Rob Bygrave
+ *
+ * }</pre>
  */
 public interface ExampleExpression extends Expression {
 
@@ -90,4 +90,4 @@ public interface ExampleExpression extends Expression {
    */
   ExampleExpression useEqualTo();
 
-}
+}

src/main/java/com/avaje/ebean/Expr.java

@@ -23,20 +23,19 @@ import java.util.Map;
  * Creates standard common expressions for using in a Query Where or Having
  * clause.
  * </p>
- * 
- * <pre class="code">
- *  // Example: Using an Expr.or() method
- * Query&lt;Order&gt; query = Ebean.createQuery(Order.class);
- * query.where( 
- * 		Expr.or(Expr.eq(&quot;status&quot;, Order.NEW),
- *     		    Expr.gt(&quot;orderDate&quot;, lastWeek));
- *     
- * List&lt;Order&gt; list = query.findList();
+ * <pre>{@code
+ *
+ * // Example: Using an Expr.or() method
+ * Query<Order> query = Ebean.createQuery(Order.class);
+ * query.where(
+ *     Expr.or(Expr.eq("status", Order.NEW),
+ *             Expr.gt("orderDate", lastWeek));
+ *
+ * List<Order> list = query.findList();
  * ...
- * </pre>
- * 
+ * }</pre>
+ *
  * @see Query#where()
- * @author Rob Bygrave
  */
 public class Expr {
 
@@ -77,10 +76,10 @@ public class Expr {
    * Between - value between two given properties.
    */
   public static Expression between(String lowProperty, String highProperty, Object value) {
-    
+
     return Ebean.getExpressionFactory().betweenProperties(lowProperty, highProperty, value);
   }
-  
+
   /**
    * Greater Than - property greater than the given value.
    */
@@ -142,8 +141,7 @@ public class Expr {
   /**
    * Create the query by Example expression specifying more options.
    */
-  public static ExampleExpression exampleLike(Object example, boolean caseInsensitive,
-      LikeType likeType) {
+  public static ExampleExpression exampleLike(Object example, boolean caseInsensitive, LikeType likeType) {
     return Ebean.getExpressionFactory().exampleLike(example, caseInsensitive, likeType);
   }
 
@@ -257,9 +255,8 @@ public class Expr {
    * Expression where all the property names in the map are equal to the
    * corresponding value.
    * </p>
-   * 
-   * @param propertyMap
-   *          a map keyed by property names.
+   *
+   * @param propertyMap a map keyed by property names.
    */
   public static Expression allEq(Map<String, Object> propertyMap) {
     return Ebean.getExpressionFactory().allEq(propertyMap);

src/main/java/com/avaje/ebean/ExpressionFactory.java

@@ -24,20 +24,19 @@ import java.util.Map;
  * <p>
  * The ExpressionList is returned from {@link Query#where()}.
  * </p>
- * 
- * <pre class="code">
- *  // Example: fetch orders where status equals new or orderDate > lastWeek.
- *  
- * Expression newOrLastWeek = 
- *   Expr.or(Expr.eq(&quot;status&quot;, Order.Status.NEW), 
- *           Expr.gt(&quot;orderDate&quot;, lastWeek));
- * 
- * Query&lt;Order&gt; query = Ebean.createQuery(Order.class);
+ * <pre>{@code
+ * // Example: fetch orders where status equals new or orderDate > lastWeek.
+ *
+ * Expression newOrLastWeek =
+ *     Expr.or(Expr.eq("status", Order.Status.NEW),
+ *             Expr.gt("orderDate", lastWeek));
+ *
+ * Query<Order> query = Ebean.createQuery(Order.class);
  * query.where().add(newOrLastWeek);
- * List&lt;Order&gt; list = query.findList();
+ * List<Order> list = query.findList();
  * ...
- * </pre>
- * 
+ * }</pre>
+ *
  * @see Query#where()
  */
 public interface ExpressionFactory {
@@ -87,6 +86,38 @@ public interface ExpressionFactory {
    */
   Expression jsonBetween(String propertyName, String path, Object lowerValue, Object upperValue);
 
+  /**
+   * Array contains all the given values.
+   * <p>
+   * Array support is effectively limited to Postgres at this time.
+   * </p>
+   */
+  Expression arrayContains(String propertyName, Object... values);
+
+  /**
+   * Array does not contain the given values.
+   * <p>
+   * Array support is effectively limited to Postgres at this time.
+   * </p>
+   */
+  Expression arrayNotContains(String propertyName, Object... values);
+
+  /**
+   * Array is empty - for the given array property.
+   * <p>
+   * Array support is effectively limited to Postgres at this time.
+   * </p>
+   */
+  Expression arrayIsEmpty(String propertyName);
+
+  /**
+   * Array is not empty - for the given array property.
+   * <p>
+   * Array support is effectively limited to Postgres at this time.
+   * </p>
+   */
+  Expression arrayIsNotEmpty(String propertyName);
+
   /**
    * Equal To - property equal to the given value.
    */
@@ -103,6 +134,11 @@ public interface ExpressionFactory {
    */
   Expression ieq(String propertyName, String value);
 
+  /**
+   * Case Insensitive Equal To that allows for named parameter use.
+   */
+  Expression ieqObject(String propertyName, Object value);
+
   /**
    * Between - property between the two given values.
    */
@@ -160,6 +196,11 @@ public interface ExpressionFactory {
    */
   ExampleExpression exampleLike(Object example, boolean caseInsensitive, LikeType likeType);
 
+  /**
+   * Like with support for named parameters.
+   */
+  Expression like(String propertyName, Object value, boolean caseInsensitive, LikeType likeType);
+
   /**
    * Like - property like value where the value contains the SQL wild card
    * characters % (percentage) and _ (underscore).
@@ -240,7 +281,7 @@ public interface ExpressionFactory {
    * Exists expression
    */
   Expression exists(Query<?> subQuery);
-  
+
   /**
    * Not exists expression
    */
@@ -277,9 +318,8 @@ public interface ExpressionFactory {
    * Expression where all the property names in the map are equal to the
    * corresponding value.
    * </p>
-   * 
-   * @param propertyMap
-   *          a map keyed by property names.
+   *
+   * @param propertyMap a map keyed by property names.
    */
   Expression allEq(Map<String, Object> propertyMap);
 

src/main/java/com/avaje/ebean/ExpressionList.java

@@ -31,7 +31,7 @@ import java.util.Set;
  * more methods than you would initially expect (the ones duplicated from
  * Query).
  * </p>
- * 
+ *
  * @see Query#where()
  */
 public interface ExpressionList<T> {
@@ -83,14 +83,14 @@ public interface ExpressionList<T> {
 
   /**
    * Add an orderBy clause to the query.
-   * 
+   *
    * @see Query#orderBy(String)
    */
   Query<T> orderBy(String orderBy);
 
   /**
    * Add an orderBy clause to the query.
-   * 
+   *
    * @see Query#orderBy(String)
    */
   Query<T> setOrderBy(String orderBy);
@@ -104,7 +104,7 @@ public interface ExpressionList<T> {
    * Perform an 'As of' query using history tables to return the object graph
    * as of a time in the past.
    * <p>
-   *   To perform this query the DB must have underlying history tables.
+   * To perform this query the DB must have underlying history tables.
    * </p>
    *
    * @param asOf the date time in the past at which you want to view the data
@@ -116,12 +116,6 @@ public interface ExpressionList<T> {
    */
   Query<T> asDraft();
 
-  /**
-   * Deprecated in favour of setIncludeSoftDeletes().
-   */
-  @Deprecated
-  Query<T> includeSoftDeletes();
-
   /**
    * Execute the query including soft deleted rows.
    */
@@ -135,13 +129,21 @@ public interface ExpressionList<T> {
    * optimal depending on the database platform.
    * </p>
    *
-   * @return the number of beans/rows that were deleted.
+   * @return the number of rows that were deleted.
    */
   int delete();
 
+  /**
+   * Execute as a update query.
+   *
+   * @return the number of rows that were updated.
+   * @see UpdateQuery
+   */
+  int update();
+
   /**
    * Execute the query iterating over the results.
-   * 
+   *
    * @see Query#findIterate()
    */
   QueryIterator<T> findIterate();
@@ -163,17 +165,17 @@ public interface ExpressionList<T> {
 
   /**
    * Execute the query returning a list.
-   * 
+   *
    * @see Query#findList()
    */
   List<T> findList();
 
   /**
    * Execute the query returning the list of Id's.
-   * 
+   *
    * @see Query#findIds()
    */
-  List<Object> findIds();
+  <A> List<A> findIds();
 
   /**
    * Return the count of entities this query should return.
@@ -181,26 +183,53 @@ public interface ExpressionList<T> {
    * This is the number of 'top level' or 'root level' entities.
    * </p>
    */
-  int findRowCount();
+  int findCount();
 
   /**
    * Execute the query returning a set.
-   * 
+   *
    * @see Query#findSet()
    */
   Set<T> findSet();
 
   /**
    * Execute the query returning a map.
-   * 
+   *
    * @see Query#findMap()
    */
-  Map<?, T> findMap();
+  <K> Map<K, T> findMap();
 
   /**
-   * Return a typed map specifying the key property and type.
+   * Execute the query returning a list of values for a single property.
+   * <p>
+   * <h3>Example 1:</h3>
+   * <pre>{@code
+   *
+   *  List<String> names =
+   *    Ebean.find(Customer.class)
+   *      .select("name")
+   *      .orderBy().asc("name")
+   *      .findSingleAttributeList();
+   *
+   * }</pre>
+   * <p>
+   * <h3>Example 2:</h3>
+   * <pre>{@code
+   *
+   *  List<String> names =
+   *    Ebean.find(Customer.class)
+   *      .setDistinct(true)
+   *      .select("name")
+   *      .where().eq("status", Customer.Status.NEW)
+   *      .orderBy().asc("name")
+   *      .setMaxRows(100)
+   *      .findSingleAttributeList();
+   *
+   * }</pre>
+   *
+   * @return the list of values for the selected property
    */
-  <K> Map<K, T> findMap(String keyProperty, Class<K> keyType);
+  <A> List<A> findSingleAttributeList();
 
   /**
    * Execute the query returning a single bean or null (if no matching
@@ -211,7 +240,6 @@ public interface ExpressionList<T> {
    * </p>
    *
    * @throws NonUniqueResultException if more than one result was found
-   *
    * @see Query#findUnique()
    */
   @Nullable
@@ -224,10 +252,10 @@ public interface ExpressionList<T> {
    * execution status (isDone etc) and get the value (with or without a
    * timeout).
    * </p>
-   * 
+   *
    * @return a Future object for the row count query
    */
-  FutureRowCount<T> findFutureRowCount();
+  FutureRowCount<T> findFutureCount();
 
   /**
    * Execute find Id's query in a background thread.
@@ -236,7 +264,7 @@ public interface ExpressionList<T> {
    * execution status (isDone etc) and get the value (with or without a
    * timeout).
    * </p>
-   * 
+   *
    * @return a Future object for the list of Id's
    */
   FutureIds<T> findFutureIds();
@@ -248,32 +276,11 @@ public interface ExpressionList<T> {
    * execution status (isDone etc) and get the value (with or without a
    * timeout).
    * </p>
-   * 
+   *
    * @return a Future object for the list result of the query
    */
   FutureList<T> findFutureList();
 
-  /**
-   * Return a PagedList for this query using pageIndex and pageSize.
-   * <p>
-   * The benefit of using this over just using the normal {@link Query#setFirstRow(int)} and
-   * {@link Query#setMaxRows(int)} is that it additionally wraps an optional call to
-   * {@link Query#findFutureRowCount()} to determine total row count, total page count etc.
-   * </p>
-   * <p>
-   * Internally this works using {@link Query#setFirstRow(int)} and {@link Query#setMaxRows(int)} on
-   * the query. This translates into SQL that uses limit offset, rownum or row_number
-   * function to limit the result set.
-   * </p>
-   * 
-   * @param pageIndex
-   *          The zero based index of the page.
-   * @param pageSize
-   *          The number of beans to return per page.
-   * @return The PagedList
-   */
-  PagedList<T> findPagedList(int pageIndex, int pageSize);
-
   /**
    * Return a PagedList for this query using firstRow and maxRows.
    * <p>
@@ -284,7 +291,7 @@ public interface ExpressionList<T> {
    * If maxRows is not set on the query prior to calling findPagedList() then a
    * PersistenceException is thrown.
    * </p>
-   *
+   * <p>
    * <pre>{@code
    *
    *  PagedList<Order> pagedList = Ebean.find(Order.class)
@@ -301,7 +308,6 @@ public interface ExpressionList<T> {
    * }</pre>
    *
    * @return The PagedList
-   *
    * @see Query#findPagedList()
    */
   PagedList<T> findPagedList();
@@ -309,8 +315,8 @@ public interface ExpressionList<T> {
   /**
    * Return versions of a @History entity bean.
    * <p>
-   *   Generally this query is expected to be a find by id or unique predicates query.
-   *   It will execute the query against the history returning the versions of the bean.
+   * Generally this query is expected to be a find by id or unique predicates query.
+   * It will execute the query against the history returning the versions of the bean.
    * </p>
    */
   List<Version<T>> findVersions();
@@ -318,8 +324,8 @@ public interface ExpressionList<T> {
   /**
    * Return versions of a @History entity bean between the 2 timestamps.
    * <p>
-   *   Generally this query is expected to be a find by id or unique predicates query.
-   *   It will execute the query against the history returning the versions of the bean.
+   * Generally this query is expected to be a find by id or unique predicates query.
+   * It will execute the query against the history returning the versions of the bean.
    * </p>
    */
   List<Version<T>> findVersionsBetween(Timestamp start, Timestamp end);
@@ -332,7 +338,7 @@ public interface ExpressionList<T> {
   /**
    * Specify specific properties to fetch on the main/root bean (aka partial
    * object).
-   * 
+   *
    * @see Query#select(String)
    */
   Query<T> select(String properties);
@@ -357,28 +363,28 @@ public interface ExpressionList<T> {
 
   /**
    * Set the first row to fetch.
-   * 
+   *
    * @see Query#setFirstRow(int)
    */
   Query<T> setFirstRow(int firstRow);
 
   /**
    * Set the maximum number of rows to fetch.
-   * 
+   *
    * @see Query#setMaxRows(int)
    */
   Query<T> setMaxRows(int maxRows);
 
   /**
    * Set the name of the property which values become the key of a map.
-   * 
+   *
    * @see Query#setMapKey(String)
    */
   Query<T> setMapKey(String mapKey);
 
   /**
    * Set to true to use the query for executing this query.
-   * 
+   *
    * @see Query#setUseCache(boolean)
    */
   Query<T> setUseCache(boolean useCache);
@@ -432,7 +438,6 @@ public interface ExpressionList<T> {
 
   /**
    * Path exists - for the given path in a JSON document.
-   *
    * <pre>{@code
    *
    *   where().jsonExists("content", "path.other")
@@ -440,13 +445,12 @@ public interface ExpressionList<T> {
    * }</pre>
    *
    * @param propertyName the property that holds a JSON document
-   * @param path the nested path in the JSON document in dot notation
+   * @param path         the nested path in the JSON document in dot notation
    */
   ExpressionList<T> jsonExists(String propertyName, String path);
 
   /**
    * Path does not exist - for the given path in a JSON document.
-   *
    * <pre>{@code
    *
    *   where().jsonNotExists("content", "path.other")
@@ -454,13 +458,13 @@ public interface ExpressionList<T> {
    * }</pre>
    *
    * @param propertyName the property that holds a JSON document
-   * @param path the nested path in the JSON document in dot notation
+   * @param path         the nested path in the JSON document in dot notation
    */
   ExpressionList<T> jsonNotExists(String propertyName, String path);
 
   /**
    * Equal to expression for the value at the given path in the JSON document.
-   *
+   * <p>
    * <pre>{@code
    *
    *   where().jsonEqualTo("content", "path.other", 34)
@@ -468,14 +472,14 @@ public interface ExpressionList<T> {
    * }</pre>
    *
    * @param propertyName the property that holds a JSON document
-   * @param path the nested path in the JSON document in dot notation
-   * @param value the value used to test against the document path's value
+   * @param path         the nested path in the JSON document in dot notation
+   * @param value        the value used to test against the document path's value
    */
   ExpressionList<T> jsonEqualTo(String propertyName, String path, Object value);
 
   /**
    * Not Equal to - for the given path in a JSON document.
-   *
+   * <p>
    * <pre>{@code
    *
    *   where().jsonNotEqualTo("content", "path.other", 34)
@@ -483,14 +487,14 @@ public interface ExpressionList<T> {
    * }</pre>
    *
    * @param propertyName the property that holds a JSON document
-   * @param path the nested path in the JSON document in dot notation
-   * @param value the value used to test against the document path's value
+   * @param path         the nested path in the JSON document in dot notation
+   * @param value        the value used to test against the document path's value
    */
   ExpressionList<T> jsonNotEqualTo(String propertyName, String path, Object value);
 
   /**
    * Greater than - for the given path in a JSON document.
-   *
+   * <p>
    * <pre>{@code
    *
    *   where().jsonGreaterThan("content", "path.other", 34)
@@ -501,7 +505,7 @@ public interface ExpressionList<T> {
 
   /**
    * Greater than or equal to - for the given path in a JSON document.
-   *
+   * <p>
    * <pre>{@code
    *
    *   where().jsonGreaterOrEqual("content", "path.other", 34)
@@ -512,7 +516,7 @@ public interface ExpressionList<T> {
 
   /**
    * Less than - for the given path in a JSON document.
-   *
+   * <p>
    * <pre>{@code
    *
    *   where().jsonLessThan("content", "path.other", 34)
@@ -523,7 +527,7 @@ public interface ExpressionList<T> {
 
   /**
    * Less than or equal to - for the given path in a JSON document.
-   *
+   * <p>
    * <pre>{@code
    *
    *   where().jsonLessOrEqualTo("content", "path.other", 34)
@@ -534,7 +538,7 @@ public interface ExpressionList<T> {
 
   /**
    * Between - for the given path in a JSON document.
-   *
+   * <p>
    * <pre>{@code
    *
    *   where().jsonBetween("content", "orderDate", lowerDateTime, upperDateTime)
@@ -548,7 +552,7 @@ public interface ExpressionList<T> {
    * <p>
    * This returns the list so that add() can be chained.
    * </p>
-   *
+   * <p>
    * <pre>{@code
    *
    * Query<Customer> query = Ebean.find(Customer.class);
@@ -639,7 +643,7 @@ public interface ExpressionList<T> {
    * To get control over the options you can create an ExampleExpression and set
    * those options such as case insensitive etc.
    * </p>
-   * 
+   * <p>
    * <pre>{@code
    *
    * // create an example bean and set the properties
@@ -647,26 +651,26 @@ public interface ExpressionList<T> {
    * Customer example = new Customer();
    * example.setName("Rob%");
    * example.setNotes("%something%");
-   * 
+   *
    * List&lt;Customer&gt; list = Ebean.find(Customer.class).where()
    *     // pass the bean into the where() clause
    *     .exampleLike(example)
    *     // you can add other expressions to the same query
    *     .gt("id", 2).findList();
-   * 
+   *
    * }</pre>
-   * 
+   * <p>
    * Similarly you can create an ExampleExpression
-   * 
+   * <p>
    * <pre>{@code
    *
    * Customer example = new Customer();
    * example.setName("Rob%");
    * example.setNotes("%something%");
-   * 
+   *
    * // create a ExampleExpression with more control
    * ExampleExpression qbe = new ExampleExpression(example, true, LikeType.EQUAL_TO).includeZeros();
-   * 
+   *
    * List<Customer> list = Ebean.find(Customer.class).where().add(qbe).findList();
    *
    * }</pre>
@@ -768,7 +772,7 @@ public interface ExpressionList<T> {
    * Exists expression
    */
   ExpressionList<T> exists(Query<?> subQuery);
-  
+
   /**
    * Not exists expression
    */
@@ -795,12 +799,40 @@ public interface ExpressionList<T> {
    * Expression where all the property names in the map are equal to the
    * corresponding value.
    * </p>
-   * 
-   * @param propertyMap
-   *          a map keyed by property names.
+   *
+   * @param propertyMap a map keyed by property names.
    */
   ExpressionList<T> allEq(Map<String, Object> propertyMap);
 
+  /**
+   * Array property contains entries with the given values.
+   */
+  ExpressionList<T> arrayContains(String propertyName, Object... values);
+
+  /**
+   * Array does not contain the given values.
+   * <p>
+   * Array support is effectively limited to Postgres at this time.
+   * </p>
+   */
+  ExpressionList<T> arrayNotContains(String propertyName, Object... values);
+
+  /**
+   * Array is empty - for the given array property.
+   * <p>
+   * Array support is effectively limited to Postgres at this time.
+   * </p>
+   */
+  ExpressionList<T> arrayIsEmpty(String propertyName);
+
+  /**
+   * Array is not empty - for the given array property.
+   * <p>
+   * Array support is effectively limited to Postgres at this time.
+   * </p>
+   */
+  ExpressionList<T> arrayIsNotEmpty(String propertyName);
+
   /**
    * Add raw expression with a single parameter.
    * <p>
@@ -812,7 +844,7 @@ public interface ExpressionList<T> {
    * then they are not translated. logical property name names (not fully
    * qualified) will still be translated to their physical name.
    * </p>
-   *
+   * <p>
    * <h4>Example:</h4>
    * <pre>{@code
    *
@@ -844,7 +876,7 @@ public interface ExpressionList<T> {
    * then they are not translated. logical property name names (not fully
    * qualified) will still be translated to their physical name.
    * </p>
-   *
+   * <p>
    * <pre>{@code
    *
    *   raw("orderQty < shipQty")
@@ -857,7 +889,7 @@ public interface ExpressionList<T> {
    * Add a match expression.
    *
    * @param propertyName The property name for the match
-   * @param search The search value
+   * @param search       The search value
    */
   ExpressionList<T> match(String propertyName, String search);
 
@@ -865,14 +897,14 @@ public interface ExpressionList<T> {
    * Add a match expression with options.
    *
    * @param propertyName The property name for the match
-   * @param search The search value
+   * @param search       The search value
    */
   ExpressionList<T> match(String propertyName, String search, Match options);
 
   /**
    * Add a multi-match expression.
    */
-  ExpressionList<T>  multiMatch(String search, String... properties);
+  ExpressionList<T> multiMatch(String search, String... properties);
 
   /**
    * Add a multi-match expression using options.
@@ -916,14 +948,14 @@ public interface ExpressionList<T> {
    * This is exactly the same as conjunction();
    * </p>
    * <p>
-   * Use endJunction() to end the AND junction.
+   * Use endAnd() or endJunction() to end the AND junction.
    * </p>
    * <p>
    * Note that a where() clause defaults to an AND junction so
    * typically you only explicitly need to use the and() junction
    * when it is nested inside an or() or not() junction.
    * </p>
-   *
+   * <p>
    * <pre>{@code
    *
    *  // Example: Nested and()
@@ -934,11 +966,11 @@ public interface ExpressionList<T> {
    *      .and() // nested and
    *        .startsWith("name", "r")
    *        .eq("anniversary", onAfter)
-   *        .endJunction() // end AND junction
+   *        .endAnd()
    *      .and()
    *        .eq("status", Customer.Status.ACTIVE)
    *        .gt("id", 0)
-   *        .endJunction() // end AND junction
+   *        .endAnd()
    *      .orderBy().asc("name")
    *      .findList();
    * }</pre>
@@ -948,11 +980,11 @@ public interface ExpressionList<T> {
   /**
    * Return a list of expressions that will be joined by OR's.
    * This is exactly the same as disjunction();
-   *
    * <p>
-   *   Use endJunction() to end the OR junction.
+   * <p>
+   * Use endOr() or endJunction() to end the OR junction.
    * </p>
-   *
+   * <p>
    * <pre>{@code
    *
    *  // Example: Use or() to join
@@ -964,11 +996,11 @@ public interface ExpressionList<T> {
    *      .and()
    *        .startsWith("name", "r")
    *        .eq("anniversary", onAfter)
-   *        .endJunction() // end AND junction
+   *        .endAnd()
    *      .and()
    *        .eq("status", Customer.Status.ACTIVE)
    *        .gt("id", 0)
-   *        .endJunction() // end AND junction
+   *        .endAnd()
    *      .orderBy().asc("name")
    *      .findList();
    *
@@ -979,20 +1011,20 @@ public interface ExpressionList<T> {
   /**
    * Return a list of expressions that will be wrapped by NOT.
    * <p>
-   *   Use endJunction() to end expressions being added to the
-   *   NOT expression list.
+   * Use endNot() or endJunction() to end expressions being added to the
+   * NOT expression list.
    * </p>
-   *
+   * <p>
    * <pre>@{code
    *
    *    .where()
    *      .not()
    *        .gt("id", 1)
    *        .eq("anniversary", onAfter)
-   *        .endJunction() // end the not expressions
+   *        .endNot()
    *
    * }</pre>
-   *
+   * <p>
    * <pre>@{code
    *
    * // Example: nested not()
@@ -1003,7 +1035,7 @@ public interface ExpressionList<T> {
    *     .not()
    *       .gt("id", 1)
    *       .eq("anniversary", onAfter)
-   *       .endJunction() // end the not expressions
+   *       .endNot()
    *     .orderBy()
    *       .asc("name")
    *     .findList();
@@ -1076,4 +1108,19 @@ public interface ExpressionList<T> {
    */
   ExpressionList<T> endJunction();
 
+  /**
+   * End a AND junction - synonym for endJunction().
+   */
+  ExpressionList<T> endAnd();
+
+  /**
+   * End a AND junction - synonym for endJunction().
+   */
+  ExpressionList<T> endOr();
+
+  /**
+   * End a NOT junction - synonym for endJunction().
+   */
+  ExpressionList<T> endNot();
+
 }

src/main/java/com/avaje/ebean/FetchConfig.java

@@ -21,48 +21,52 @@ import java.io.Serializable;
  * is high (a lot of "Many" beans per "One" bean) then this can be more
  * efficient loaded as 2 SQL queries.
  * </p>
- * 
+ * <p>
  * <pre>{@code
  * // Normal fetch join results in a single SQL query
  * List<Order> list = Ebean.find(Order.class).fetch("details").findList();
- * 
+ *
  * // Find Orders join details using a single SQL query
  * }</pre>
  * <p>
- * Example: Using a "query join" instead of a "fetch join" we instead use 2 SQL
- * queries
+ * Example: Using a "query join" instead of a "fetch join" we instead use 2 SQL queries
  * </p>
- * 
+ * <p>
  * <pre>{@code
+ *
  * // This will use 2 SQL queries to build this object graph
  * List<Order> list =
  *     Ebean.find(Order.class)
  *         .fetch("details", new FetchConfig().query())
  *         .findList();
- * 
+ *
  * // query 1) find order
  * // query 2) find orderDetails where order.id in (?,?...) // first 100 order id's
+ *
  * }</pre>
  * <p>
  * Example: Using 2 "query joins"
  * </p>
- * 
+ * <p>
  * <pre>{@code
+ *
  * // This will use 3 SQL queries to build this object graph
  * List<Order> list =
  *     Ebean.find(Order.class)
  *         .fetch("details", new FetchConfig().query())
  *         .fetch("customer", new FetchConfig().queryFirst(5))
  *         .findList();
- * 
+ *
  * // query 1) find order
  * // query 2) find orderDetails where order.id in (?,?...) // first 100 order id's
  * // query 3) find customer where id in (?,?,?,?,?) // first 5 customers
+ *
  * }</pre>
  * <p>
  * Example: Using "query joins" and partial objects
  * </p>
- * 
+ * <p>
+ *
  * <pre>{@code
  * // This will use 3 SQL queries to build this object graph
  * List<Order> list =
@@ -74,13 +78,13 @@ import java.io.Serializable;
  *         .fetch("customer.contacts")
  *         .fetch("customer.shippingAddress")
  *         .findList();
- * 
+ *
  * // query 1) find order (status, shipDate)
  * // query 2) find orderDetail (quantity, price) fetch product (sku, name) where
  * // order.id in (?,? ...)
  * // query 3) find customer (name) fetch contacts (*) fetch shippingAddress (*)
  * // where id in (?,?,?,?,?)
- * 
+ *
  * // Note: the fetch of "details.product" is automatically included into the
  * // fetch of "details"
  * //
@@ -92,20 +96,21 @@ import java.io.Serializable;
  * immediately and the lazy defines the batch size to use for further lazy
  * loading (if lazy loading is invoked).
  * </p>
- * 
+ * <p>
  * <pre>{@code
+ *
  * List<Order> list =
  *     Ebean.find(Order.class)
  *         .fetch("customer", new FetchConfig().query(10).lazy(5))
  *         .findList();
- * 
+ *
  * // query 1) find order
  * // query 2) find customer where id in (?,?,?,?,?,?,?,?,?,?) // first 10 customers
  * // .. then if lazy loading of customers is invoked
  * // .. use a batch size of 5 to load the customers
- * 
+ *
  * }</pre>
- * 
+ * <p>
  * <p>
  * Example of controlling the lazy loading query:
  * </p>
@@ -113,27 +118,23 @@ import java.io.Serializable;
  * This gives us the ability to optimise the lazy loading query for a given use
  * case.
  * </p>
- * 
+ * <p>
  * <pre>{@code
+ *
  * List<Order> list = Ebean.find(Order.class)
  *   .fetch("customer","name", new FetchConfig().lazy(5))
- *   .fetch("customer.contacts",&quotcontactName, phone, email&quot)
+ *   .fetch("customer.contacts","contactName, phone, email")
  *   .fetch("customer.shippingAddress")
  *   .where().eq("status",Order.Status.NEW)
  *   .findList();
- * 
+ *
  * // query 1) find order where status = Order.Status.NEW
- * //  
- * // .. if lazy loading of customers is invoked 
- * // .. use a batch size of 5 to load the customers 
- *  
- *       find  customer (name) 
- *       fetch customer.contacts (contactName, phone, email) 
- *       fetch customer.shippingAddress (*) 
- *       where id in (?,?,?,?,?)
- * 
+ * //
+ * // .. if lazy loading of customers is invoked
+ * // .. use a batch size of 5 to load the customers
+ *
  * }</pre>
- * 
+ *
  * @author mario
  * @author rbygrave
  */
@@ -165,9 +166,8 @@ public class FetchConfig implements Serializable {
 
   /**
    * Specify that this path should be lazy loaded with a specified batch size.
-   * 
-   * @param lazyBatchSize
-   *          the batch size for lazy loading
+   *
+   * @param lazyBatchSize the batch size for lazy loading
    */
   public FetchConfig lazy(int lazyBatchSize) {
     this.lazyBatchSize = lazyBatchSize;
@@ -199,9 +199,8 @@ public class FetchConfig implements Serializable {
    * This will load all beans on this path eagerly unless a {@link #lazy(int)}
    * is also used.
    * </p>
-   * 
-   * @param queryBatchSize
-   *          the batch size used to load beans on this path
+   *
+   * @param queryBatchSize the batch size used to load beans on this path
    */
   public FetchConfig query(int queryBatchSize) {
     this.queryBatchSize = queryBatchSize;
@@ -217,9 +216,8 @@ public class FetchConfig implements Serializable {
    * If there are more parent beans than the batch size then they will not be
    * loaded eagerly but instead use lazy loading.
    * </p>
-   * 
-   * @param queryBatchSize
-   *          the number of parent beans this path is populated for
+   *
+   * @param queryBatchSize the number of parent beans this path is populated for
    */
   public FetchConfig queryFirst(int queryBatchSize) {
     this.queryBatchSize = queryBatchSize;
@@ -233,7 +231,7 @@ public class FetchConfig implements Serializable {
   public int getLazyBatchSize() {
     return lazyBatchSize;
   }
-  
+
   /**
    * Return the batch size for separate query load.
    */

src/main/java/com/avaje/ebean/Filter.java

@@ -19,64 +19,63 @@ import java.util.Set;
  * The result of the filter method will leave the original list unmodified and
  * return a new List instance.
  * </p>
- * 
- * <pre class="code">
- * 
+ * <p>
+ * <pre>{@code
+ *
  * // get a list of entities (query execution statistics in this case)
- * 
- * List&lt;MetaQueryStatistic&gt; list =
+ *
+ * List<MetaQueryStatistic> list =
  *     Ebean.find(MetaQueryStatistic.class).findList();
- * 
+ *
  * long nowMinus24Hrs = System.currentTimeMillis() - 24 * (1000 * 60 * 60);
- * 
+ *
  * // sort and filter the list returning a filtered list...
- * 
- * List&lt;MetaQueryStatistic&gt; filteredList =
+ *
+ * List<MetaQueryStatistic> filteredList =
  *     Ebean.filter(MetaQueryStatistic.class)
- *         .sort(&quot;avgTimeMicros desc&quot;)
- *         .gt(&quot;executionCount&quot;, 0)
- *         .gt(&quot;lastQueryTime&quot;, nowMinus24Hrs)
- *         .eq(&quot;autoTuned&quot;, true)
+ *         .sort("avgTimeMicros desc")
+ *         .gt("executionCount", 0)
+ *         .gt("lastQueryTime", nowMinus24Hrs)
+ *         .eq("autoTuned", true)
  *         .maxRows(10)
  *         .filter(list);
- * 
- * </pre>
+ *
+ * }</pre>
  * <p>
  * The propertyNames can traverse the object graph (e.g. customer.name) by using
  * dot notation. If any point during the object graph traversal to get a
  * property value is null then null is returned.
  * </p>
- * 
- * <pre>
- * // examples of property names that 
+ * <p>
+ * <pre>{@code
+ *
+ * // examples of property names that
  * // ... will traverse the object graph
  * // ... where customer is a property of our bean
- * 
+ *
  * customer.name
  * customer.shippingAddress.city
- * </pre>
- * 
- * </p>
- * 
- * <pre class="code">
- * 
+ *
+ * }</pre>
+ * <p>
+ * <pre>{@code
+ *
  * // get a list of entities (query execution statistics)
- * 
- * List&lt;Order&gt; orders =
+ *
+ * List<Order> orders =
  *     Ebean.find(Order.class).findList();
- * 
+ *
  * // Apply a filter...
- * 
- * List&lt;Order&gt; filteredOrders =
+ *
+ * List<Order> filteredOrders =
  *     Ebean.filter(Order.class)
- *         .startsWith(&quot;customer.name&quot;, &quot;Rob&quot;)
- *         .eq(&quot;customer.shippingAddress.city&quot;, &quot;Auckland&quot;)
+ *         .startsWith("customer.name", "Rob")
+ *         .eq("customer.shippingAddress.city", "Auckland")
  *         .filter(orders);
- * 
- * </pre>
- * 
- * @param <T>
- *          the entity bean type
+ *
+ * }</pre>
+ *
+ * @param <T> the entity bean type
  */
 public interface Filter<T> {
 
@@ -189,9 +188,9 @@ public interface Filter<T> {
    * <p>
    * The sourceList will remain unmodified.
    * </p>
-   * 
+   *
    * @return Returns a new list with the sorting and filters applied.
    */
   List<T> filter(List<T> sourceList);
 
-}
+}

src/main/java/com/avaje/ebean/Finder.java

@@ -11,11 +11,10 @@ import java.util.List;
  * These 'finders' are a place to organise all the finder methods for that bean type
  * and specific finder methods are expected to be added (find by unique properties etc).
  * </p>
- *
  * <h3>Testing</h3>
  * <p>
- *   For testing the mocki-ebean project has the ability to replace the finder implementation
- *
+ * For testing the mocki-ebean project has the ability to replace the finder implementation
+ * <p>
  * </p>
  * <pre>{@code
  *
@@ -61,7 +60,6 @@ public class Finder<I, T> {
 
   /**
    * Create with the type of the entity bean.
-   *
    * <pre>{@code
    *
    * public class CustomerFinder extends Finder<Customer> {
@@ -96,10 +94,8 @@ public class Finder<I, T> {
 
   /**
    * Return the underlying 'default' EbeanServer.
-   *
    * <p>
    * This provides full access to the API such as explicit transaction demarcation etc.
-   *
    */
   public EbeanServer db() {
     return Ebean.getServer(serverName);
@@ -110,9 +106,8 @@ public class Finder<I, T> {
    * <p>
    * This is equivalent to {@link Ebean#getServer(String)}
    *
-   * @param server
-   *          The name of the EbeanServer. If this is null then the default EbeanServer is
-   *          returned.
+   * @param server The name of the EbeanServer. If this is null then the default EbeanServer is
+   *               returned.
    */
   public EbeanServer db(String server) {
     return Ebean.getServer(server);
@@ -120,7 +115,6 @@ public class Finder<I, T> {
 
   /**
    * Creates an entity reference for this ID.
-   *
    * <p>
    * Equivalent to {@link EbeanServer#getReference(Class, Object)}
    */
@@ -130,7 +124,6 @@ public class Finder<I, T> {
 
   /**
    * Retrieves an entity by ID.
-   *
    * <p>
    * Equivalent to {@link EbeanServer#find(Class, Object)}
    */

src/main/java/com/avaje/ebean/FutureIds.java

@@ -9,8 +9,6 @@ import java.util.concurrent.Future;
  * It extends the java.util.concurrent.Future with the ability to get the Id's
  * while the query is still executing in the background.
  * </p>
- * 
- * @author rbygrave
  */
 public interface FutureIds<T> extends Future<List<Object>> {
 
@@ -19,16 +17,4 @@ public interface FutureIds<T> extends Future<List<Object>> {
    */
   Query<T> getQuery();
 
-  /**
-   * Return the list of Id's which could be partially populated.
-   * <p>
-   * That is the query getting the id's could still be running and adding id's
-   * to this list.
-   * </p>
-   * <p>
-   * To get the list of Id's ensuring the query has finished use the
-   * {@link Future#get()} method instead of this one.
-   * </p>
-   */
-  List<Object> getPartialIds();
 }

src/main/java/com/avaje/ebean/FutureList.java

@@ -17,31 +17,30 @@ import java.util.concurrent.TimeoutException;
  * <p>
  * A simple example:
  * </p>
- * 
  * <pre>{@code
+ *
  *  // create a query to find all orders
  * Query<Order> query = Ebean.find(Order.class);
- * 
+ *
  *  // execute the query in a background thread
  *  // immediately returning the futureList
  * FutureList<Order> futureList = query.findFutureList();
- * 
- *  // do something else ... 
- * 
+ *
+ *  // do something else ...
+ *
  * if (!futureList.isDone()){
  * 	// we can cancel the query execution. This will cancel
  * // the underlying query if that is supported by the JDBC
  * // driver and database
  * 	futureList.cancel(true);
  * }
- * 
- * 
+ *
  * if (!futureList.isCancelled()){
  * 	// wait for the query to finish and return the list
  * 	List<Order> list = futureList.get();
  * 	...
  * }
- * 
+ *
  * }</pre>
  */
 public interface FutureList<T> extends Future<List<T>> {
@@ -56,7 +55,6 @@ public interface FutureList<T> extends Future<List<T>> {
    * unchecked PersistenceException.
    *
    * @return The query list result
-   *
    * @throws PersistenceException when a InterruptedException or ExecutionException occurs.
    */
   List<T> getUnchecked();
@@ -66,8 +64,7 @@ public interface FutureList<T> extends Future<List<T>> {
    * and ExecutionException in the unchecked PersistenceException.
    *
    * @return The query list result
-   *
-   * @throws TimeoutException if the wait timed out
+   * @throws TimeoutException     if the wait timed out
    * @throws PersistenceException if a InterruptedException or ExecutionException occurs.
    */
   List<T> getUnchecked(long timeout, TimeUnit unit) throws TimeoutException;

src/main/java/com/avaje/ebean/FutureRowCount.java

@@ -8,7 +8,8 @@ import java.util.concurrent.Future;
  * <p>
  * It extends the java.util.concurrent.Future.
  * </p>
- * 
+ *
+ * @param <T> the BeanType
  * @author rbygrave
  */
 public interface FutureRowCount<T> extends Future<Integer> {

src/main/java/com/avaje/ebean/Junction.java

@@ -9,7 +9,6 @@ package com.avaje.ebean;
  * <p>
  * Note: where() always takes you to the top level WHERE expression list.
  * </p>
- *
  * <pre>{@code
  * Query q =
  *     Ebean.find(Person.class)
@@ -23,13 +22,13 @@ package com.avaje.ebean;
  *
  * // read as...
  * // where ( ((name like Rob%) or (status = NEW)) AND (id &gt; 10) )
- * }</pre>
  *
+ * }</pre>
  * <p>
  * Note: endJunction() takes you to the parent expression list
  * </p>
- *
  * <pre>{@code
+ *
  * Query q =
  *     Ebean.find(Person.class)
  *       .where()
@@ -46,11 +45,9 @@ package com.avaje.ebean;
  * // read as...
  * // where ( ((name like Rob%) or (status = NEW)) AND (id > 10) )
  * }</pre>
- *
  * <p>
  * Example of a nested disjunction.
  * </p>
- *
  * <pre>{@code
  * Query<Customer> q =
  *  Ebean.find(Customer.class)
@@ -59,11 +56,11 @@ package com.avaje.ebean;
  *          .and()
  *            .startsWith("name", "r")
  *            .eq("anniversary", onAfter)
- *            .endJunction()
+ *            .endAnd()
  *          .and()
  *            .eq("status", Customer.Status.ACTIVE)
  *            .gt("id", 0)
- *            .endJunction()
+ *            .endAnd()
  *      .order().asc("name");
  *
  * q.findList();
@@ -84,39 +81,46 @@ public interface Junction<T> extends Expression, ExpressionList<T> {
     /**
      * AND group.
      */
-    AND(" and ", ""),
+    AND(" and ", "", false),
 
     /**
      * OR group.
      */
-    OR(" or ", ""),
+    OR(" or ", "", false),
 
     /**
      * NOT group.
      */
-    NOT(" and ", "not "),
+    NOT(" and ", "not ", false),
+
+    /**
+     * FILTER group (for internal use only).
+     */
+    FILTER("filter", "", true),
 
     /**
      * Text search AND group.
      */
-    MUST("must", ""),
+    MUST("must", "", true),
 
     /**
      * Text search NOT group.
      */
-    MUST_NOT("must_not", ""),
+    MUST_NOT("must_not", "", true),
 
     /**
      * Text search OR group.
      */
-    SHOULD("should", "");
+    SHOULD("should", "", true);
 
-    String prefix;
-    String literal;
+    private String prefix;
+    private String literal;
+    private boolean text;
 
-    Type(String literal, String prefix) {
+    Type(String literal, String prefix, boolean text) {
       this.literal = literal;
       this.prefix = prefix;
+      this.text = text;
     }
 
     /**
@@ -132,6 +136,14 @@ public interface Junction<T> extends Expression, ExpressionList<T> {
     public String prefix() {
       return prefix;
     }
+
+    /**
+     * Return true if this is a text type.
+     */
+    public boolean isText() {
+      return text;
+    }
+
   }
 
 }

src/main/java/com/avaje/ebean/Model.java

@@ -13,31 +13,26 @@ import java.util.UUID;
 /**
  * A MappedSuperclass base class that provides convenience methods for inserting, updating and
  * deleting beans.
- * 
  * <p>
  * By having your entity beans extend this it provides a 'Active Record' style programming model for
  * Ebean users.
- * 
  * <p>
  * Note that there is a avaje-ebeanorm-mocker project that enables you to use Mockito or similar
  * tools to still mock out the underlying 'default EbeanServer' for testing purposes.
- * 
  * <p>
  * You may choose not use this Model mapped superclass if you don't like the 'Active Record' style
  * or if you believe it 'pollutes' your entity beans.
- *
  * <p>
  * You can use Dependency Injection like Guice or Spring to construct and wire a EbeanServer instance
  * and have that same instance used with this Model and Finder. The way that works is that when the
  * DI container creates the EbeanServer instance it can be registered with the Ebean singleton. In this
  * way the EbeanServer instance can be injected as per normal Guice / Spring dependency injection and
  * that same instance also used to support the Model and Finder active record style.
- *
  * <p>
  * If you choose to use the Model mapped superclass you will probably also chose to additionally add
  * a {@link Find} as a public static field to complete the active record pattern and provide a
  * relatively nice clean way to write queries.
- *
+ * <p>
  * <h3>Typical common @MappedSuperclass</h3>
  * <pre>{@code
  *
@@ -58,7 +53,7 @@ import java.util.UUID;
  *       ...
  *
  * }</pre>
- *
+ * <p>
  * <h3>Extend the Model</h3>
  * <pre>{@code
  *
@@ -78,7 +73,7 @@ import java.util.UUID;
  *     }
  *
  * }</pre>
- *
+ * <p>
  * <h3>Modal: save()</h3>
  * <pre>{@code
  *
@@ -90,7 +85,7 @@ import java.util.UUID;
  *     customer.save();
  *
  * }</pre>
- *
+ * <p>
  * <h3>Find byId</h3>
  * <pre>{@code
  *
@@ -98,7 +93,7 @@ import java.util.UUID;
  *     Customer customer = Customer.find.byId(42);
  *
  * }</pre>
- *
+ * <p>
  * <h3>Find where</h3>
  * <pre>{@code
  *
@@ -115,39 +110,37 @@ public abstract class Model {
 
   /**
    * Return the underlying 'default' EbeanServer.
-   * 
    * <p>
    * This provides full access to the API such as explicit transaction demarcation etc.
-   * 
    * <p>
    * Example:
    * <pre>{@code
    *
    * Transaction transaction = Customer.db().beginTransaction();
    * try {
-   * 
+   *
    *   // turn off cascade persist for this transaction
    *   transaction.setPersistCascade(false);
-   * 
+   *
    *   // extra control over jdbc batching for this transaction
    *   transaction.setBatchGetGeneratedKeys(false);
    *   transaction.setBatchMode(true);
    *   transaction.setBatchSize(20);
-   * 
+   *
    *   Customer customer = new Customer();
    *   customer.setName(&quot;Roberto&quot;);
    *   customer.save();
-   * 
+   *
    *   Customer otherCustomer = new Customer();
    *   otherCustomer.setName("Franko");
    *   otherCustomer.save();
-   * 
+   *
    *   transaction.commit();
-   * 
+   *
    * } finally {
    *   transaction.end();
    * }
-   * 
+   *
    * }</pre>
    */
   public static EbeanServer db() {
@@ -156,13 +149,11 @@ public abstract class Model {
 
   /**
    * Return a named EbeanServer that is typically different to the default server.
-   * 
    * <p>
    * If you are using multiple databases then each database has a name and maps to a single
    * EbeanServer. You can use this method to get an EbeanServer for another database.
-   * 
-   * @param server
-   *          The name of the EbeanServer. If this is null then the default EbeanServer is returned.
+   *
+   * @param server The name of the EbeanServer. If this is null then the default EbeanServer is returned.
    */
   public static EbeanServer db(String server) {
     return Ebean.getServer(server);
@@ -176,16 +167,16 @@ public abstract class Model {
    * <p>
    * An unmodified bean that is saved or updated is normally skipped and this marks the bean as
    * dirty so that it is not skipped.
-   * 
+   * <p>
    * <pre>{@code
-   * 
+   *
    * Customer customer = Customer.find.byId(id);
-   * 
+   *
    * // mark the bean as dirty so that a save() or update() will
    * // increment the version property
    * customer.markAsDirty();
    * customer.save();
-   * 
+   *
    * }</pre>
    *
    * @see EbeanServer#markAsDirty(Object)
@@ -197,7 +188,7 @@ public abstract class Model {
   /**
    * Mark the property as unset or 'not loaded'.
    * <p>
-   *   This would be used to specify a property that we did not wish to include in a stateless update.
+   * This would be used to specify a property that we did not wish to include in a stateless update.
    * </p>
    * <pre>{@code
    *
@@ -215,12 +206,11 @@ public abstract class Model {
    * @param propertyName the name of the property on the bean to be marked as 'unset'
    */
   public void markPropertyUnset(String propertyName) {
-    ((EntityBean)this)._ebean_getIntercept().setPropertyLoaded(propertyName, false);
+    ((EntityBean) this)._ebean_getIntercept().setPropertyLoaded(propertyName, false);
   }
 
   /**
    * Insert or update this entity depending on its state.
-   * 
    * <p>
    * Ebean will detect if this is a new bean or a previously fetched bean and perform either an
    * insert or an update based on that.
@@ -319,6 +309,7 @@ public abstract class Model {
    * It should be preferred to use {@link Find} instead of Finder as that can use reflection to determine the class
    * literal type of the entity bean.
    * </p>
+   *
    * @param <I> type of the Id property
    * @param <T> type of the entity bean
    */
@@ -326,7 +317,7 @@ public abstract class Model {
 
     /**
      * Create with the type of the entity bean.
-     *
+     * <p>
      * <pre>{@code
      *
      * @Entity
@@ -336,11 +327,11 @@ public abstract class Model {
      *   ...
      *
      * }</pre>
-     *
+     * <p>
      * <p/>
      * The preferred approach is to instead use <code>Find</code> as below. This approach is more DRY in that it does
      * not require the class literal Customer.class to be passed into the constructor.
-     *
+     * <p>
      * <pre>{@code
      *
      * @Entity
@@ -362,40 +353,17 @@ public abstract class Model {
       super(serverName, type);
     }
 
-    /**
-     * Please migrate to use {@link Find} or constructor <code>Finder(Class)</code> that
-     * does not have the idType parameter.
-     * <p/>
-     * Create with the type of the ID property and entity bean and specific server name.
-     *
-     * @deprecated
-     */
-    public Finder(Class<I> idType, Class<T> type) {
-      super(null, type);
-    }
-
-    /**
-     * Please migrate to use the constructor <code>Finder(String, Class)</code> that
-     * does not have the idType parameter.
-     * <p/>
-     * Create with the type of the ID property and entity bean and specific server name.
-     *
-     * @deprecated
-     */
-    public Finder(String serverName, Class<I> idType, Class<T> type) {
-      super(serverName, type);
-    }
   }
 
   /**
    * Helper object for performing queries.
-   * 
+   * <p>
    * <p>
    * Typically a Find instance is defined as a public static field on an entity bean class to provide a
    * nice way to write queries.
-   *
+   * <p>
    * <h3>Example use:</h3>
-   *
+   * <p>
    * <pre>{@code
    *
    * @Entity
@@ -418,7 +386,7 @@ public abstract class Model {
    *         .findList();
    *
    * }</pre>
-   *
+   * <p>
    * <h3>Kotlin</h3>
    * In Kotlin you would typically create Find as a companion object.
    * <pre>{@code
@@ -427,12 +395,10 @@ public abstract class Model {
    *   companion object : Model.Find<Long, Product>() {}
    *
    * }</pre>
-   * @param <I>
-   *          The Id type. This is most often a {@link Long} but is also often a {@link UUID} or
-   *          {@link String}.
    *
-   * @param <T>
-   *          The entity bean type
+   * @param <I> The Id type. This is most often a {@link Long} but is also often a {@link UUID} or
+   *            {@link String}.
+   * @param <T> The entity bean type
    */
   public static abstract class Find<I, T> {
 
@@ -450,11 +416,11 @@ public abstract class Model {
      * Creates a finder for entity of type <code>T</code> with ID of type <code>I</code>.
      * <p/>
      * Typically you create Find as a public static field on each entity bean as the example below.
-     *
+     * <p>
      * <p/>
      * Note that Find is an abstract class and hence <code>{}</code> is required. This is done so
      * that the type (class literal) of the entity bean can be derived from the generics parameter.
-     *
+     * <p>
      * <pre>{@code
      *
      * @Entity
@@ -479,10 +445,10 @@ public abstract class Model {
      *        .findList();
      *
      * }</pre>
-     *
+     * <p>
      * <h3>Kotlin</h3>
      * In Kotlin you would typically create it as a companion object.
-     *
+     * <p>
      * <pre>{@code
      *
      *   // kotlin
@@ -493,7 +459,7 @@ public abstract class Model {
     @SuppressWarnings("unchecked")
     public Find() {
       this.serverName = null;
-      this.type = (Class<T>)ClassUtil.getSecondArgumentType(getClass());
+      this.type = (Class<T>) ClassUtil.getSecondArgumentType(getClass());
     }
 
     /**
@@ -506,10 +472,9 @@ public abstract class Model {
 
     /**
      * Return the underlying 'default' EbeanServer.
-     * 
+     * <p>
      * <p>
      * This provides full access to the API such as explicit transaction demarcation etc.
-     * 
      */
     public EbeanServer db() {
       return Ebean.getServer(serverName);
@@ -518,11 +483,10 @@ public abstract class Model {
     /**
      * Return typically a different EbeanServer to the default.
      * <p>
-     * This is equivilent to {@link Ebean#getServer(String)}
-     * 
-     * @param server
-     *          The name of the EbeanServer. If this is null then the default EbeanServer is
-     *          returned.
+     * This is equivalent to {@link Ebean#getServer(String)}
+     *
+     * @param server The name of the EbeanServer. If this is null then the default EbeanServer is
+     *               returned.
      */
     public EbeanServer db(String server) {
       return Ebean.getServer(server);
@@ -530,12 +494,12 @@ public abstract class Model {
 
     /**
      * Creates a Finder for the named EbeanServer.
-     *
+     * <p>
      * <p>
      * Create and return a new Finder for a different server.
      */
     public Finder<I, T> on(String server) {
-      return new Finder<I, T>(server, type);
+      return new Finder<>(server, type);
     }
 
     /**
@@ -549,7 +513,7 @@ public abstract class Model {
 
     /**
      * Retrieves all entities of the given type.
-     * 
+     * <p>
      * <p>
      * This is the same as (synonym for) {@link #findList()}
      */
@@ -559,7 +523,7 @@ public abstract class Model {
 
     /**
      * Retrieves an entity by ID.
-     * 
+     * <p>
      * <p>
      * Equivalent to {@link EbeanServer#find(Class, Object)}
      */
@@ -570,7 +534,7 @@ public abstract class Model {
 
     /**
      * Creates an entity reference for this ID.
-     * 
+     * <p>
      * <p>
      * Equivalent to {@link EbeanServer#getReference(Class, Object)}
      */
@@ -608,7 +572,7 @@ public abstract class Model {
 
     /**
      * Returns the next identity value.
-     * 
+     *
      * @see EbeanServer#nextId(Class)
      */
     @SuppressWarnings("unchecked")
@@ -621,7 +585,7 @@ public abstract class Model {
      * <p>
      * Equivalent to {@link Query#findIds()}
      */
-    public List<Object> findIds() {
+    public <A> List<A> findIds() {
       return query().findIds();
     }
 
@@ -683,46 +647,44 @@ public abstract class Model {
      * <p>
      * Equivalent to {@link Query#findMap()}
      */
-    public Map<?, T> findMap() {
+    public <K> Map<K, T> findMap() {
       return query().findMap();
     }
 
-    /**
-     * Executes the query and returns the results as a map of the objects specifying the map key
-     * property.
-     * <p>
-     * Equivalent to {@link Query#findMap(String, Class)}
-     */
-    public <K> Map<K, T> findMap(String keyProperty, Class<K> keyType) {
-      return query().findMap(keyProperty, keyType);
-    }
-
-    /**
-     * Return a PagedList of all entities of the given type (use where() to specify predicates as
-     * needed).
-     * <p>
-     * Equivalent to {@link Query#findPagedList(int, int)}
-     */
-    public PagedList<T> findPagedList(int pageIndex, int pageSize) {
-      return query().findPagedList(pageIndex, pageSize);
-    }
-
     /**
      * Executes a find row count query in a background thread.
      * <p>
-     * Equivalent to {@link Query#findFutureRowCount()}
+     * Equivalent to {@link Query#findFutureCount()}
+     */
+    public FutureRowCount<T> findFutureCount() {
+      return query().findFutureCount();
+    }
+
+    /**
+     * Deprecated in favor of findFutureCount().
+     * <p>
+     * Equivalent to {@link Query#findFutureCount()}
      */
     public FutureRowCount<T> findFutureRowCount() {
-      return query().findFutureRowCount();
+      return query().findFutureCount();
     }
 
     /**
      * Returns the total number of entities for this type. *
      * <p>
-     * Equivalent to {@link Query#findRowCount()}
+     * Equivalent to {@link Query#findCount()}
+     */
+    public int findCount() {
+      return query().findCount();
+    }
+
+    /**
+     * Deprecated in favor of findCount().
+     *
+     * @deprecated
      */
     public int findRowCount() {
-      return query().findRowCount();
+      return query().findCount();
     }
 
     /**
@@ -855,7 +817,7 @@ public abstract class Model {
 
     /**
      * Sets the ID value to query.
-     * 
+     * <p>
      * <p>
      * Use this to perform a find byId query but with additional control over the query such as
      * using select and fetch to control what parts of the object graph are returned.
@@ -866,15 +828,6 @@ public abstract class Model {
       return query().setId(id);
     }
 
-    /**
-     * Create and return a new query using the OQL.
-     * <p>
-     * Equivalent to {@link EbeanServer#createQuery(Class, String)}
-     */
-    public Query<T> setQuery(String oql) {
-      return db().createQuery(type, oql);
-    }
-
     /**
      * Create and return a new query based on the <code>RawSql</code>.
      * <p>
@@ -893,7 +846,7 @@ public abstract class Model {
 
     /**
      * Create a query with the select with "for update" specified.
-     * 
+     * <p>
      * <p>
      * This will typically create row level database locks on the selected rows.
      */
@@ -930,4 +883,4 @@ public abstract class Model {
     }
 
   }
-}
+}

src/main/java/com/avaje/ebean/OrderBy.java

@@ -28,9 +28,9 @@ public final class OrderBy<T> implements Serializable {
    * Create an empty OrderBy with no associated query.
    */
   public OrderBy() {
-    this.list = new ArrayList<Property>(3);
+    this.list = new ArrayList<>(3);
   }
-  
+
   private OrderBy(List<Property> list) {
     this.list = list;
   }
@@ -52,7 +52,7 @@ public final class OrderBy<T> implements Serializable {
    */
   public OrderBy(Query<T> query, String orderByClause) {
     this.query = query;
-    this.list = new ArrayList<Property>(3);
+    this.list = new ArrayList<>(3);
     parse(orderByClause);
   }
 
@@ -60,8 +60,8 @@ public final class OrderBy<T> implements Serializable {
    * Reverse the ascending/descending order on all the properties.
    */
   public void reverse() {
-    for (int i = 0; i < list.size(); i++) {
-      list.get(i).reverse();
+    for (Property aList : list) {
+      aList.reverse();
     }
   }
 
@@ -88,8 +88,8 @@ public final class OrderBy<T> implements Serializable {
    */
   public boolean containsProperty(String propertyName) {
 
-    for (int i = 0; i < list.size(); i++) {
-      if (propertyName.equals(list.get(i).getProperty())) {
+    for (Property aList : list) {
+      if (propertyName.equals(aList.getProperty())) {
         return true;
       }
     }
@@ -100,13 +100,13 @@ public final class OrderBy<T> implements Serializable {
    * Return a copy of this OrderBy with the path trimmed.
    */
   public OrderBy<T> copyWithTrim(String path) {
-    List<Property> newList = new ArrayList<Property>(list.size());
-    for (int i = 0; i < list.size(); i++) {
-      newList.add(list.get(i).copyWithTrim(path));
+    List<Property> newList = new ArrayList<>(list.size());
+    for (Property aList : list) {
+      newList.add(aList.copyWithTrim(path));
     }
-    return new OrderBy<T>(newList);
+    return new OrderBy<>(newList);
   }
-  
+
   /**
    * Return the properties for this OrderBy.
    */
@@ -141,13 +141,20 @@ public final class OrderBy<T> implements Serializable {
    */
   public OrderBy<T> copy() {
 
-    OrderBy<T> copy = new OrderBy<T>();
-    for (int i = 0; i < list.size(); i++) {
-      copy.add(list.get(i).copy());
+    OrderBy<T> copy = new OrderBy<>();
+    for (Property aList : list) {
+      copy.add(aList.copy());
     }
     return copy;
   }
 
+  /**
+   * Add to the order by by parsing a raw expression.
+   */
+  public void add(String rawExpression) {
+    parse(rawExpression);
+  }
+
   /**
    * Add a property to the order by.
    */
@@ -185,7 +192,7 @@ public final class OrderBy<T> implements Serializable {
     if (!(obj instanceof OrderBy<?>)) {
       return false;
     }
-    
+
     OrderBy<?> e = (OrderBy<?>) obj;
     return e.list.equals(list);
   }
@@ -206,8 +213,9 @@ public final class OrderBy<T> implements Serializable {
    * order by clause and replace.
    * </p>
    */
-  public void clear() {
+  public OrderBy<T> clear() {
     list.clear();
+    return this;
   }
 
   /**
@@ -221,24 +229,39 @@ public final class OrderBy<T> implements Serializable {
 
     private boolean ascending;
 
+    private String nulls;
+
+    private String highLow;
+
     public Property(String property, boolean ascending) {
       this.property = property;
       this.ascending = ascending;
     }
 
+    public Property(String property, boolean ascending, String nulls, String highLow) {
+      this.property = property;
+      this.ascending = ascending;
+      this.nulls = nulls;
+      this.highLow = highLow;
+    }
+
     /**
      * Return a copy of this Property with the path trimmed.
      */
     public Property copyWithTrim(String path) {
-      return new Property(property.substring(path.length() + 1), ascending);
+      return new Property(property.substring(path.length() + 1), ascending, nulls, highLow);
     }
 
+    @Override
     public int hashCode() {
       int hc = property.hashCode();
       hc = hc * 31 + (ascending ? 0 : 1);
+      hc = hc * 31 + (nulls == null ? 0 : nulls.hashCode());
+      hc = hc * 31 + (highLow == null ? 0 : highLow.hashCode());
       return hc;
     }
-    
+
+    @Override
     public boolean equals(Object obj) {
       if (obj == this) {
         return true;
@@ -246,10 +269,11 @@ public final class OrderBy<T> implements Serializable {
       if (!(obj instanceof Property)) {
         return false;
       }
-      
       Property e = (Property) obj;
-      return e.ascending == ascending 
-          && e.property.equals(property);
+      if (ascending != e.ascending) return false;
+      if (!property.equals(e.property)) return false;
+      if (nulls != null ? !nulls.equals(e.nulls) : e.nulls != null) return false;
+      return highLow != null ? highLow.equals(e.highLow) : e.highLow == null;
     }
 
     public String toString() {
@@ -257,10 +281,20 @@ public final class OrderBy<T> implements Serializable {
     }
 
     public String toStringFormat() {
-      if (ascending) {
-        return property;
+      if (nulls == null) {
+        if (ascending) {
+          return property;
+        } else {
+          return property + " desc";
+        }
       } else {
-        return property + " desc";
+        StringBuilder sb = new StringBuilder();
+        sb.append(property);
+        if (!ascending) {
+          sb.append(" ").append("desc");
+        }
+        sb.append(" ").append(nulls).append(" ").append(highLow);
+        return sb.toString();
       }
     }
 
@@ -282,7 +316,7 @@ public final class OrderBy<T> implements Serializable {
      * Return a copy of this property.
      */
     public Property copy() {
-      return new Property(property, ascending);
+      return new Property(property, ascending, nulls, highLow);
     }
 
     /**
@@ -322,9 +356,8 @@ public final class OrderBy<T> implements Serializable {
     }
 
     String[] chunks = orderByClause.split(",");
-    for (int i = 0; i < chunks.length; i++) {
-
-      String[] pairs = chunks[i].split(" ");
+    for (String chunk : chunks) {
+      String[] pairs = chunk.split(" ");
       Property p = parseProperty(pairs);
       if (p != null) {
         list.add(p);
@@ -337,10 +370,10 @@ public final class OrderBy<T> implements Serializable {
       return null;
     }
 
-    ArrayList<String> wordList = new ArrayList<String>(pairs.length);
-    for (int i = 0; i < pairs.length; i++) {
-      if (!isEmptyString(pairs[i])) {
-        wordList.add(pairs[i]);
+    ArrayList<String> wordList = new ArrayList<>(pairs.length);
+    for (String pair : pairs) {
+      if (!isEmptyString(pair)) {
+        wordList.add(pair);
       }
     }
     if (wordList.isEmpty()) {
@@ -353,8 +386,12 @@ public final class OrderBy<T> implements Serializable {
       boolean asc = isAscending(wordList.get(1));
       return new Property(wordList.get(0), asc);
     }
-    String m = "Expecting a max of 2 words in [" + Arrays.toString(pairs)
-        + "] but got " + wordList.size();
+    if (wordList.size() == 4) {
+      // nulls high or nulls low as 3rd and 4th
+      boolean asc = isAscending(wordList.get(1));
+      return new Property(wordList.get(0), asc, wordList.get(2), wordList.get(3));
+    }
+    String m = "Expecting a 1, 2 or 4 words in [" + Arrays.toString(pairs) + "] but got " + wordList;
     throw new RuntimeException(m);
   }
 
@@ -371,6 +408,6 @@ public final class OrderBy<T> implements Serializable {
   }
 
   private boolean isEmptyString(String s) {
-    return s == null || s.length() == 0;
+    return s == null || s.isEmpty();
   }
 }

src/main/java/com/avaje/ebean/PagedList.java

@@ -8,7 +8,7 @@ import java.util.concurrent.Future;
  * <p>
  * The benefit of using PagedList over just using the normal Query with
  * {@link Query#setFirstRow(int)} and {@link Query#setMaxRows(int)} is that it additionally wraps
- * functionality that can call {@link Query#findFutureRowCount()} to determine total row count,
+ * functionality that can call {@link Query#findFutureCount()} to determine total row count,
  * total page count etc.
  * </p>
  * <p>
@@ -16,8 +16,7 @@ import java.util.concurrent.Future;
  * the query. This translates into SQL that uses limit offset, rownum or row_number function to
  * limit the result set.
  * </p>
- *
- *
+ * <p>
  * <h4>Example: typical use including total row count</h4>
  * <pre>{@code
  *
@@ -43,32 +42,7 @@ import java.util.concurrent.Future;
  *     int totalRowCount = pagedList.getTotalRowCount();
  *
  * }</pre>
- *
- * <h4>Example: typical use including total row count</h4>
- * <pre>{@code
- *
- *     // We want to find the first 100 new orders
- *     //  ... 0 means first page
- *     //  ... page size is 100
- *
- *     PagedList<Order> pagedList
- *       = ebeanServer.find(Order.class)
- *       .where().eq("status", Order.Status.NEW)
- *       .order().asc("id")
- *       .findPagedList(0, 100);
- *
- *     // Optional: initiate the loading of the total
- *     // row count in a background thread
- *     pagedList.loadRowCount();
- *
- *     // fetch and return the list in the foreground thread
- *     List<Order> orders = pagedList.getList();
- *
- *     // get the total row count (from the future)
- *     int totalRowCount = pagedList.getTotalRowCount();
- *
- * }</pre>
- *
+ * <p>
  * <h4>Example: No total row count required</h4>
  * <pre>{@code
  *
@@ -81,10 +55,8 @@ import java.util.concurrent.Future;
  *
  * }</pre>
  *
- * @param <T>
- *          the entity bean type
- * 
- * @see Query#findPagedList(int, int)
+ * @param <T> the entity bean type
+ * @see Query#findPagedList()
  */
 public interface PagedList<T> {
 
@@ -103,14 +75,13 @@ public interface PagedList<T> {
    *     int totalRowCount = pagedList.getTotalRowCount();
    *
    * }</pre>
-   *
    * <p>
    * Also note that using loadRowCount() and getTotalRowCount() rather than getFutureRowCount()
    * means that exceptions ExecutionException, InterruptedException, TimeoutException are instead
    * wrapped in the unchecked PersistenceException (which might be preferrable).
    * </p>
    */
-  void loadRowCount();
+  void loadCount();
 
   /**
    * Return the Future row count. You might get this if you wish to cancel the total row count query
@@ -138,7 +109,7 @@ public interface PagedList<T> {
    *
    * }</pre>
    */
-  Future<Integer> getFutureRowCount();
+  Future<Integer> getFutureCount();
 
   /**
    * Return the list of entities for this page.
@@ -170,7 +141,7 @@ public interface PagedList<T> {
    *
    * }</pre>
    */
-  int getTotalRowCount();
+  int getTotalCount();
 
   /**
    * Return the total number of pages based on the page size and total row count.
@@ -181,20 +152,19 @@ public interface PagedList<T> {
    */
   int getTotalPageCount();
 
-  /**
-   * Return the index position of this page. Zero based.
-   * <p>
-   * Note that if firstRows/maxRows is used rather than pageIndex/pageSize then
-   * this always returns 0.
-   * </p>
-   */
-  int getPageIndex();
-
   /**
    * Return the page size used for this query. This is the same value as maxRows used by the query.
    */
   int getPageSize();
 
+  /**
+   * Return the index position of this page (Zero based).
+   * <p>
+   * This is a calculated value based on firstRow/maxRows.
+   * </p>
+   */
+  int getPageIndex();
+
   /**
    * Return true if there is a next page.
    * <p>
@@ -217,11 +187,8 @@ public interface PagedList<T> {
    * the total row count query if it has not already been invoked.
    * </p>
    *
-   * @param to
-   *          String to put between the first and last row
-   * @param of
-   *          String to put between the last row and the total row count
-   * 
+   * @param to String to put between the first and last row
+   * @param of String to put between the last row and the total row count
    * @return String of the format XtoYofZ.
    */
   String getDisplayXtoYofZ(String to, String of);

src/main/java/com/avaje/ebean/PersistenceIOException.java

@@ -7,6 +7,8 @@ import javax.persistence.PersistenceException;
  */
 public class PersistenceIOException extends PersistenceException {
 
+  private static final long serialVersionUID = -7630050437148176148L;
+
   public PersistenceIOException(String msg, Exception cause) {
     super(msg, cause);
   }

src/main/java/com/avaje/ebean/PrimaryServer.java

@@ -78,6 +78,6 @@ class PrimaryServer {
    * Return true if the string is null or empty.
    */
   private static boolean isEmpty(String value) {
-    return value == null || value.trim().length() == 0;
+    return value == null || value.trim().isEmpty();
   }
 }

src/main/java/com/avaje/ebean/QueryEachConsumer.java

@@ -11,7 +11,7 @@ package com.avaje.ebean;
  * all the beans in the query result to be held in memory at once. This makes
  * QueryResultVisitor useful for processing large queries.
  * </p>
- *
+ * <p>
  * <pre>{@code
  *
  * Query<Customer> query = server.find(Customer.class)
@@ -25,17 +25,15 @@ package com.avaje.ebean;
  * });
  *
  * }</pre>
- * 
- * @param <T>
- *          the type of entity bean being queried.
+ *
+ * @param <T> the type of entity bean being queried.
  */
 public interface QueryEachConsumer<T> {
 
   /**
    * Process the bean.
-   * 
-   * @param bean
-   *          the entity bean to process
+   *
+   * @param bean the entity bean to process
    */
   void accept(T bean);
 }

src/main/java/com/avaje/ebean/QueryEachWhileConsumer.java

@@ -12,23 +12,24 @@ package com.avaje.ebean;
  * QueryResultVisitor useful for processing large queries.
  * </p>
  * <p/>
- * <pre class="code">
+ * <pre>{@code
  *
- * Query&lt;Customer&gt; query = server.find(Customer.class)
- *     .fetch(&quot;contacts&quot;, new FetchConfig().query(2))
- *     .where().gt(&quot;id&quot;, 0)
- *     .orderBy(&quot;id&quot;)
+ * Query<Customer> query = server.find(Customer.class)
+ *     .fetchQuery("contacts")
+ *     .where().gt("id", 0)
+ *     .orderBy("id")
  *     .setMaxRows(2);
  *
  * query.findEachWhile((Customer customer) -> {
  *
  *     // do something with customer
- *     System.out.println(&quot;-- visit &quot; + customer);
+ *     System.out.println("-- visit " + customer);
  *
  *     // return true to continue processing or false to stop
  *     return (customer.getId() < 40);
  * });
- * </pre>
+ *
+ * }</pre>
  *
  * @param <T> the type of entity bean being queried.
  */

src/main/java/com/avaje/ebean/QueryIterator.java

@@ -10,31 +10,36 @@ import java.util.Iterator;
  * findList(), findSet() etc where all the beans are held in the List or Set
  * etc).
  * </p>
- * 
- * <pre class="code">
- * 
- * Query&lt;Customer&gt; query = server.find(Customer.class)
- *     .fetch(&quot;contacts&quot;, new FetchConfig().query(2))
- *     .where().gt(&quot;id&quot;, 0)
- *     .orderBy(&quot;id&quot;)
+ * <p>
+ * Note that findIterate (and findEach and findEachWhile) uses a "per graph"
+ * persistence context scope and adjusts jdbc fetch buffer size for large
+ * queries. As such it is better to use findList for small queries.
+ * </p>
+ * <p>
+ * Remember that with {@link QueryIterator} you must call {@link QueryIterator#close()}
+ * when you have finished iterating the results (typically in a finally block).
+ * </p>
+ * <pre>{@code
+ *
+ *  Query<Customer> query = server.find(Customer.class)
+ *     .where().gt("id", 0)
+ *     .orderBy("id")
  *     .setMaxRows(2);
- * 
- * QueryIterator&lt;Customer&gt; it = query.findIterate();
- * try {
- *   while (it.hasNext()) {
- *     Customer customer = it.next();
- *     // do something with customer...
- *   }
- * } finally {
- *   // close the associated resources
- *   it.close();
- * }
- * </pre>
- * 
- * @author rbygrave
- * 
- * @param <T>
- *          the type of entity bean in the iteration
+ *
+ *  QueryIterator<Customer> it = query.findIterate();
+ *  try {
+ *    while (it.hasNext()) {
+ *      Customer customer = it.next();
+ *      // do something with customer ...
+ *    }
+ *  } finally {
+ *    // close the underlying resources
+ *    it.close();
+ *  }
+ *
+ * }</pre>
+ *
+ * @param <T> the type of entity bean in the iteration
  */
 public interface QueryIterator<T> extends Iterator<T>, java.io.Closeable {
 

src/main/java/com/avaje/ebean/RawSql.java

@@ -1,10 +1,15 @@
 package com.avaje.ebean;
 
+import com.avaje.ebean.util.CamelCaseHelper;
+
 import java.io.Serializable;
 import java.sql.ResultSet;
-import java.util.*;
-
-import com.avaje.ebean.util.CamelCaseHelper;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
 
 /**
  * Used to build object graphs based on a raw SQL statement (rather than
@@ -51,39 +56,38 @@ import com.avaje.ebean.util.CamelCaseHelper;
  * to hold the values for the aggregate functions (sum etc) and a @OneToOne
  * to Order.
  * </p>
- *
+ * <p>
  * <h3>Example OrderAggregate</h3>
- * 
  * <pre>{@code
  *  ...
  *  // @Sql indicates to that this bean
  *  // is based on RawSql rather than a table
- * 
+ *
  * @Entity
  * @Sql
  * public class OrderAggregate {
- * 
+ *
  *  @OneToOne
  *  Order order;
- *      
+ *
  *  Double totalAmount;
- *  
+ *
  *  Double totalItems;
- *  
+ *
  *  // getters and setters
  *  ...
  *
  * }</pre>
- *
+ * <p>
  * <h3>Example 1:</h3>
- * 
+ * <p>
  * <pre>{@code
  *
  *   String sql = " select order_id, o.status, c.id, c.name, sum(d.order_qty*d.unit_price) as totalAmount"
  *     + " from o_order o"
  *     + " join o_customer c on c.id = o.kcustomer_id "
  *     + " join o_order_detail d on d.order_id = o.id " + " group by order_id, o.status ";
- * 
+ *
  *   RawSql rawSql = RawSqlBuilder.parse(sql)
  *     // map the sql result columns to bean properties
  *     .columnMapping("order_id", "order.id")
@@ -93,35 +97,34 @@ import com.avaje.ebean.util.CamelCaseHelper;
  *     // we don't need to map this one due to the sql column alias
  *     // .columnMapping("sum(d.order_qty*d.unit_price)", "totalAmount")
  *     .create();
- * 
+ *
  *   List<OrderAggregate> list = Ebean.find(OrderAggregate.class)
  *       .setRawSql(rawSql)
  *       .where().gt("order.id", 0)
  *       .having().gt("totalAmount", 20)
  *       .findList();
- * 
+ *
  *
  * }</pre>
- * 
+ * <p>
  * <h3>Example 2:</h3>
- * 
  * <p>
  * The following example uses a FetchConfig().query() so that after the initial
  * RawSql query is executed Ebean executes a secondary query to fetch the
  * associated order status, orderDate along with the customer name.
  * </p>
- * 
+ * <p>
  * <pre>{@code
  *
  *  String sql = " select order_id, 'ignoreMe', sum(d.order_qty*d.unit_price) as totalAmount "
  *     + " from o_order_detail d"
  *     + " group by order_id ";
- * 
+ *
  *   RawSql rawSql = RawSqlBuilder.parse(sql)
  *     .columnMapping("order_id", "order.id")
  *     .columnMappingIgnore("'ignoreMe'")
  *     .create();
- * 
+ *
  *   List<OrderAggregate> orders = Ebean.find(OrderAggregate.class)
  *     .setRawSql(rawSql)
  *     .fetch("order", "status,orderDate", new FetchConfig().query())
@@ -131,13 +134,12 @@ import com.avaje.ebean.util.CamelCaseHelper;
  *     .order().desc("totalAmount")
  *     .setMaxRows(10)
  *     .findList();
- * 
+ *
  * }</pre>
- *
- *
+ * <p>
  * <h3>Example 3: tableAliasMapping</h3>
  * <p>
- *   Instead of mapping each column you can map each table alias to a path using tableAliasMapping().
+ * Instead of mapping each column you can map each table alias to a path using tableAliasMapping().
  * </p>
  * <pre>{@code
  *
@@ -162,19 +164,17 @@ import com.avaje.ebean.util.CamelCaseHelper;
  *       .findList();
  *
  * }</pre>
- *
- *
+ * <p>
  * <p>
  * Note that lazy loading also works with object graphs built with RawSql.
  * </p>
- * 
  */
 public final class RawSql implements Serializable {
 
   private static final long serialVersionUID = 1L;
 
   private final ResultSet resultSet;
-  
+
   private final Sql sql;
 
   private final ColumnMapping columnMapping;
@@ -192,7 +192,7 @@ public final class RawSql implements Serializable {
     this.sql = null;
     this.columnMapping = new ColumnMapping(propertyNames);
   }
-  
+
   protected RawSql(ResultSet resultSet, Sql sql, ColumnMapping columnMapping) {
     this.resultSet = resultSet;
     this.sql = sql;
@@ -214,7 +214,7 @@ public final class RawSql implements Serializable {
     String unParsedSql = (sql == null) ? "" : sql.unparsedSql;
     return new Key(parsed, unParsedSql, columnMapping);
   }
-  
+
   /**
    * Return the resultSet if this is a ResultSet based RawSql.
    */
@@ -278,7 +278,7 @@ public final class RawSql implements Serializable {
      * Construct for parsed SQL.
      */
     protected Sql(String unparsedSql, String preFrom, String preWhere, boolean andWhereExpr,
-        String preHaving, boolean andHavingExpr, String orderByPrefix, String orderBy, boolean distinct) {
+                  String preHaving, boolean andHavingExpr, String orderByPrefix, String orderBy, boolean distinct) {
 
       this.unparsedSql = unparsedSql;
       this.parsed = true;
@@ -296,8 +296,7 @@ public final class RawSql implements Serializable {
       if (!parsed) {
         return "unparsed[" + unparsedSql + "]";
       }
-      return "select[" + preFrom + "] preWhere[" + preWhere + "] preHaving[" + preHaving
-          + "] orderBy[" + orderBy + "]";
+      return "select[" + preFrom + "] preWhere[" + preWhere + "] preHaving[" + preHaving + "] orderBy[" + orderBy + "]";
     }
 
     public boolean isDistinct() {
@@ -386,7 +385,7 @@ public final class RawSql implements Serializable {
     private final LinkedHashMap<String, Column> dbColumnMap;
 
     private final Map<String, String> propertyMap;
-    
+
     private final Map<String, Column> propertyColumnMap;
 
     private final boolean parsed;
@@ -401,10 +400,9 @@ public final class RawSql implements Serializable {
       this.parsed = true;
       this.propertyMap = null;
       this.propertyColumnMap = null;
-      this.dbColumnMap = new LinkedHashMap<String, Column>();
-      for (int i = 0; i < columns.size(); i++) {
-        Column c = columns.get(i);
-        dbColumnMap.put(c.getDbColumn(), c);
+      this.dbColumnMap = new LinkedHashMap<>();
+      for (Column c : columns) {
+        dbColumnMap.put(c.getDbColumnKey(), c);
       }
     }
 
@@ -416,9 +414,9 @@ public final class RawSql implements Serializable {
       this.parsed = false;
       this.propertyMap = null;
       this.propertyColumnMap = null;
-      this.dbColumnMap = new LinkedHashMap<String, Column>();
+      this.dbColumnMap = new LinkedHashMap<>();
     }
-    
+
     /**
      * Construct for ResultSet use.
      */
@@ -426,7 +424,7 @@ public final class RawSql implements Serializable {
       this.immutable = false;
       this.parsed = false;
       this.propertyMap = null;
-      this.dbColumnMap = new LinkedHashMap<String, Column>();
+      this.dbColumnMap = new LinkedHashMap<>();
 
       int pos = 0;
       for (String prop : propertyNames) {
@@ -443,8 +441,8 @@ public final class RawSql implements Serializable {
       this.parsed = parsed;
       this.dbColumnMap = dbColumnMap;
 
-      HashMap<String, Column> pcMap = new HashMap<String, Column>();
-      HashMap<String, String> pMap = new HashMap<String, String>();
+      HashMap<String, Column> pcMap = new HashMap<>();
+      HashMap<String, String> pMap = new HashMap<>();
 
       for (Column c : dbColumnMap.values()) {
         pMap.put(c.getPropertyName(), c.getDbColumn());
@@ -476,9 +474,8 @@ public final class RawSql implements Serializable {
 
     /**
      * Creates an immutable copy of this ColumnMapping.
-     * 
-     * @throws IllegalStateException
-     *           when a propertyName has not been defined for a column.
+     *
+     * @throws IllegalStateException when a propertyName has not been defined for a column.
      */
     protected ColumnMapping createImmutableCopy() {
 
@@ -500,8 +497,7 @@ public final class RawSql implements Serializable {
       } else {
         Column column = dbColumnMap.get(dbColumn);
         if (column == null) {
-          String msg = "DB Column [" + dbColumn + "] not found in mapping. Expecting one of ["
-              + dbColumnMap.keySet() + "]";
+          String msg = "DB Column [" + dbColumn + "] not found in mapping. Expecting one of [" + dbColumnMap.keySet() + "]";
           throw new IllegalArgumentException(msg);
         }
         column.setPropertyName(propertyName);
@@ -568,7 +564,7 @@ public final class RawSql implements Serializable {
      */
     public void tableAliasMapping(String tableAlias, String path) {
 
-      String startMatch = tableAlias+".";
+      String startMatch = tableAlias + ".";
       for (Map.Entry<String, Column> entry : dbColumnMap.entrySet()) {
         if (entry.getKey().startsWith(startMatch)) {
           entry.getValue().tableAliasMapping(path);
@@ -607,9 +603,9 @@ public final class RawSql implements Serializable {
         }
       }
 
-      private static String derivePropertyName(String dbAlias, String dbColumn) {
+      protected static String derivePropertyName(String dbAlias, String dbColumn) {
         if (dbAlias != null) {
-          return dbAlias;
+          return CamelCaseHelper.toCamelFromUnderscore(dbAlias);
         }
         int dotPos = dbColumn.indexOf('.');
         if (dotPos > -1) {
@@ -657,6 +653,14 @@ public final class RawSql implements Serializable {
         return indexPos;
       }
 
+      /**
+       * Return the DB column alias if specified otherwise DB column.
+       * This is used as the key for mapping a column to a logical property.
+       */
+      public String getDbColumnKey() {
+        return (dbAlias != null) ? dbAlias : dbColumn;
+      }
+
       /**
        * Return the DB column name including table alias (if it has one).
        */
@@ -664,13 +668,6 @@ public final class RawSql implements Serializable {
         return dbColumn;
       }
 
-      /**
-       * Return the DB column alias (if it has one).
-       */
-      public String getDbAlias() {
-        return dbAlias;
-      }
-
       /**
        * Return the bean property this column is mapped to.
        */
@@ -720,8 +717,8 @@ public final class RawSql implements Serializable {
 
       Key that = (Key) o;
       return parsed == that.parsed
-          && columnMapping.equals(that.columnMapping)
-          && unParsedSql.equals(that.unParsedSql);
+        && columnMapping.equals(that.columnMapping)
+        && unParsedSql.equals(that.unParsedSql);
     }
 
     @Override

src/main/java/com/avaje/ebean/RawSqlBuilder.java

@@ -1,17 +1,17 @@
 package com.avaje.ebean;
 
-import java.sql.ResultSet;
-
 import com.avaje.ebean.RawSql.ColumnMapping;
 import com.avaje.ebean.RawSql.Sql;
 
+import java.sql.ResultSet;
+
 /**
  * Builds RawSql instances from a SQL string and column mappings.
  * <p>
  * Note that RawSql can also be defined in ebean-orm.xml files and be used as a
  * named query.
  * </p>
- * 
+ *
  * @see RawSql
  */
 public class RawSqlBuilder {
@@ -22,7 +22,7 @@ public class RawSqlBuilder {
   public static final String IGNORE_COLUMN = "$$_IGNORE_COLUMN_$$";
 
   private final ResultSet resultSet;
-  
+
   private final Sql sql;
 
   private final ColumnMapping columnMapping;
@@ -37,7 +37,7 @@ public class RawSqlBuilder {
   public static RawSql resultSet(ResultSet resultSet, String... propertyNames) {
     return new RawSql(resultSet, propertyNames);
   }
-  
+
   /**
    * Return an unparsed RawSqlBuilder. Unlike a parsed one this query can not be
    * modified - so no additional WHERE or HAVING expressions can be added to
@@ -70,7 +70,7 @@ public class RawSqlBuilder {
     ColumnMapping mapping = DRawSqlColumnsParser.parse(select);
     return new RawSqlBuilder(sql2, mapping);
   }
-  
+
   private RawSqlBuilder(Sql sql, ColumnMapping columnMapping) {
     this.sql = sql;
     this.columnMapping = columnMapping;
@@ -83,11 +83,9 @@ public class RawSqlBuilder {
    * For Unparsed SQL the columnMapping MUST be defined in the same order that
    * the columns appear in the SQL statement.
    * </p>
-   * 
-   * @param dbColumn
-   *          the DB column that we are mapping to a bean property
-   * @param propertyName
-   *          the bean property that we are mapping the DB column to.
+   *
+   * @param dbColumn     the DB column that we are mapping to a bean property
+   * @param propertyName the bean property that we are mapping the DB column to.
    */
   public RawSqlBuilder columnMapping(String dbColumn, String propertyName) {
     columnMapping.columnMapping(dbColumn, propertyName);
@@ -130,6 +128,4 @@ public class RawSqlBuilder {
     return sql;
   }
 
-
-
 }

src/main/java/com/avaje/ebean/SimpleTextParser.java

@@ -1,167 +0,0 @@
-package com.avaje.ebean;
-
-class SimpleTextParser {
-
-  private final String oql;
-  private final char[] chars;
-  private final int eof;
-
-  private int pos;
-  private String word;
-  private String lowerWord;
-
-  SimpleTextParser(String oql) {
-    this.oql = oql;
-    this.chars = oql.toCharArray();
-    this.eof = oql.length();
-  }
-
-  public int getPos() {
-    return pos;
-  }
-
-  public String getWord() {
-    return word;
-  }
-
-  public String peekNextWord() {
-    int origPos = pos;
-    String nw = nextWordInternal();
-    pos = origPos;
-    return nw;
-  }
-
-  /**
-   * Match the current and the next word.
-   */
-  public boolean isMatch(String lowerMatch, String nextWordMatch) {
-
-    if (isMatch(lowerMatch)) {
-      String nw = peekNextWord();
-      if (nw != null) {
-        nw = nw.toLowerCase();
-        return nw.equals(nextWordMatch);
-      }
-    }
-    return false;
-  }
-
-  public boolean isFinished() {
-    return word == null;
-  }
-
-  public int findWordLower(String lowerMatch, int afterPos) {
-    this.pos = afterPos;
-    return findWordLower(lowerMatch);
-  }
-
-  public int findWordLower(String lowerMatch) {
-    do {
-      if (nextWord() == null) {
-        return -1;
-      }
-      if (lowerMatch.equals(lowerWord)) {
-        return pos - lowerWord.length();
-      }
-    } while (true);
-  }
-
-  /**
-   * Match the current word.
-   */
-  public boolean isMatch(String lowerMatch) {
-    return lowerMatch.equals(lowerWord);
-  }
-
-  public String nextWord() {
-    word = nextWordInternal();
-    if (word != null) {
-      lowerWord = word.toLowerCase();
-    }
-    return word;
-  }
-
-  private String nextWordInternal() {
-    trimLeadingWhitespace();
-    if (pos >= eof) {
-      return null;
-    }
-    int start = pos;
-    if (chars[pos] == '(') {
-      moveToClose();
-    } else {
-      moveToEndOfWord();
-    }
-    return oql.substring(start, pos);
-  }
-
-  private void moveToClose() {
-
-    pos++;
-    int openParenthesisCount = 0;
-
-    for (; pos < eof; pos++) {
-      char c = chars[pos];
-      if (c == '(') {
-        // count nested parenthesis
-        openParenthesisCount++;
-
-      } else if (c == ')') {
-        if (openParenthesisCount > 0) {
-          // still in nested parenthesis
-          --openParenthesisCount;
-        } else {
-          // we have found the end
-          pos++;
-          return;
-        }
-      }
-    }
-  }
-
-  private void moveToEndOfWord() {
-    char c = chars[pos];
-    boolean isOperator = isOperator(c);
-    for (; pos < eof; pos++) {
-      c = chars[pos];
-      if (isWordTerminator(c, isOperator)) {
-        return;
-      }
-    }
-  }
-
-  private boolean isWordTerminator(char c, boolean isOperator) {
-    if (Character.isWhitespace(c)) {
-      return true;
-    }
-    if (isOperator(c)) {
-      return !isOperator;
-    }
-    return c == '(' || isOperator;
-  }
-
-  private boolean isOperator(char c) {
-    switch (c) {
-    case '<':
-      return true;
-    case '>':
-      return true;
-    case '=':
-      return true;
-    case '!':
-      return true;
-
-    default:
-      return false;
-    }
-  }
-
-  private void trimLeadingWhitespace() {
-    for (; pos < eof; pos++) {
-      char c = chars[pos];
-      if (!Character.isWhitespace(c)) {
-        break;
-      }
-    }
-  }
-}

src/main/java/com/avaje/ebean/SqlFutureList.java

@@ -1,47 +0,0 @@
-package com.avaje.ebean;
-
-import java.util.List;
-import java.util.concurrent.Future;
-
-/**
- * The SqlFutureList represents the result of a background SQL query execution.
- * 
- * <p>
- * It extends the java.util.concurrent.Future.
- * </p>
- * 
- * <pre class="code">
- *  // create a query
- * String sql = ... ;
- * SqlQuery sqlQuery = Ebean.createSqlQuery(sql);
- * 
- *  // execute the query in a background thread
- * SqlFutureList sqlFuture = sqlQuery.findFutureList();
- * 
- *  // do something else ... we will sleep
- * Thread.sleep(3000);
- * System.out.println("end of sleep");
- * 
- * if (!futureList.isDone()){
- * 	// we can cancel the query execution
- * 	futureList.cancel(true);
- * }
- * 
- * System.out.println("and... done:"+futureList.isDone());
- * 
- * if (!futureList.isCancelled()){
- * 	// wait for the query to finish and return the list
- * 	List&lt;SqlRow&gt; list = futureList.get();
- * 	System.out.println("list:"+list);
- * }
- * 
- * </pre>
- * 
- * @author rob
- * 
- */
-public interface SqlFutureList extends Future<List<SqlRow>> {
-
-  SqlQuery getQuery();
-
-}

src/main/java/com/avaje/ebean/SqlQuery.java

@@ -2,8 +2,6 @@ package com.avaje.ebean;
 
 import java.io.Serializable;
 import java.util.List;
-import java.util.Map;
-import java.util.Set;
 
 /**
  * Query object for performing native SQL queries that return SqlRow's.
@@ -20,46 +18,48 @@ import java.util.Set;
  * The returned SqlRow objects are similar to a LinkedHashMap with some type
  * conversion support added.
  * </p>
- * 
- * <pre class="code">
- * // its typically a good idea to use a named query
- * // and put the sql in the orm.xml instead of in your code
- * 
- * String sql = &quot;select id, name from customer where name like :name and status_code = :status&quot;;
- * 
- * SqlQuery sqlQuery = Ebean.createSqlQuery(sql);
- * sqlQuery.setParameter(&quot;name&quot;, &quot;Acme%&quot;);
- * sqlQuery.setParameter(&quot;status&quot;, &quot;ACTIVE&quot;);
- * 
- * // execute the query returning a List of MapBean objects
- * List&lt;SqlRow&gt; list = sqlQuery.findList();
- * </pre>
- * 
+ * <p>
+ * <pre>{@code
+ *
+ *   // its typically a good idea to use a named query
+ *   // and put the sql in the orm.xml instead of in your code
+ *
+ *   String sql = "select id, name from customer where name like :name and status_code = :status";
+ *
+ *   SqlQuery sqlQuery = Ebean.createSqlQuery(sql);
+ *   sqlQuery.setParameter("name", "Acme%");
+ *   sqlQuery.setParameter("status", "ACTIVE");
+ *
+ *   // execute the query returning a List of MapBean objects
+ *   List<SqlRow> list = sqlQuery.findList();
+ *
+ * }</pre>
  */
 public interface SqlQuery extends Serializable {
 
-  /**
-   * Cancel the query if support by the underlying database and driver.
-   * <p>
-   * This must be called from a different thread to the one executing the query.
-   * </p>
-   */
-  void cancel();
-
   /**
    * Execute the query returning a list.
    */
   List<SqlRow> findList();
 
   /**
-   * Execute the query returning a set.
+   * Execute the SqlQuery iterating a row at a time.
+   * <p>
+   * This streaming type query is useful for large query execution as only 1 row needs to be held in memory.
+   * </p>
    */
-  Set<SqlRow> findSet();
+  void findEach(QueryEachConsumer<SqlRow> consumer);
 
   /**
-   * Execute the query returning a map.
+   * Execute the SqlQuery iterating a row at a time with the ability to stop consuming part way through.
+   * <p>
+   * Returning false after processing a row stops the iteration through the query results.
+   * </p>
+   * <p>
+   * This streaming type query is useful for large query execution as only 1 row needs to be held in memory.
+   * </p>
    */
-  Map<?, SqlRow> findMap();
+  void findEachWhile(QueryEachWhileConsumer<SqlRow> consumer);
 
   /**
    * Execute the query returning a single row or null.
@@ -70,19 +70,6 @@ public interface SqlQuery extends Serializable {
    */
   SqlRow findUnique();
 
-  /**
-   * Execute find list SQL query in a background thread.
-   * <p>
-   * This returns a Future object which can be used to cancel, check the
-   * execution status (isDone etc) and get the value (with or without a
-   * timeout).
-   * </p>
-   * 
-   * @return a Future object for the list result of the query
-   * @deprecated
-   */
-  SqlFutureList findFutureList();
-
   /**
    * The same as bind for named parameters.
    */
@@ -93,19 +80,6 @@ public interface SqlQuery extends Serializable {
    */
   SqlQuery setParameter(int position, Object value);
 
-  /**
-   * Set a listener to process the query on a row by row basis.
-   * <p>
-   * It this case the rows are not loaded into the persistence context and
-   * instead can be processed by the query listener.
-   * </p>
-   * <p>
-   * Use this when you want to process a large query and do not want to hold the
-   * entire query result in memory.
-   * </p>
-   */
-  SqlQuery setListener(SqlQueryListener queryListener);
-
   /**
    * Set the index of the first row of the results to return.
    */
@@ -116,16 +90,6 @@ public interface SqlQuery extends Serializable {
    */
   SqlQuery setMaxRows(int maxRows);
 
-  /**
-   * Set the index after which fetching continues in a background thread.
-   */
-  SqlQuery setBackgroundFetchAfter(int backgroundFetchAfter);
-
-  /**
-   * Set the column to use to determine the keys for a Map.
-   */
-  SqlQuery setMapKey(String mapKey);
-
   /**
    * Set a timeout on this query.
    * <p>
@@ -133,9 +97,8 @@ public interface SqlQuery extends Serializable {
    * preparedStatement. If the timeout occurs an exception will be thrown - this
    * will be a SQLException wrapped up in a PersistenceException.
    * </p>
-   * 
-   * @param secs
-   *          the query timeout limit in seconds. Zero means there is no limit.
+   *
+   * @param secs the query timeout limit in seconds. Zero means there is no limit.
    */
   SqlQuery setTimeout(int secs);
 

src/main/java/com/avaje/ebean/SqlQueryListener.java

@@ -1,33 +0,0 @@
-package com.avaje.ebean;
-
-/**
- * Provides a mechanism for processing a SqlQuery one SqlRow at a time.
- * <p>
- * This is useful when the query will return a large number of results and you
- * want to process the beans one at a time rather than have all of the beans in
- * memory at once.
- * </p>
- * 
- * <pre class="code">
- * SqlQueryListener listener = ...;
- *    
- * SqlQuery query  = Ebean.createSqlQuery(&quot;my.large.query&quot;);
- *    
- * // set the listener that will process each row one at a time
- * query.setListener(listener);
- *    
- * // execute the query. Note that the returned
- * // list will be empty ... so don't bother assigning it...
- * query.findList();
- * </pre>
- */
-public interface SqlQueryListener {
-
-  /**
-   * Process the bean that has just been read.
-   * <p>
-   * Note this bean will not be added to the List Set or Map.
-   * </p>
-   */
-  void process(SqlRow bean);
-}

src/main/java/com/avaje/ebean/SqlUpdate.java

@@ -16,19 +16,21 @@ package com.avaje.ebean;
  * notify Ebean of external changes and enable Ebean to maintain it's "L2"
  * server cache.
  * </p>
- * 
- * <pre class="code">
- * // example that uses 'named' parameters 
- * String s = &quot;UPDATE f_topic set post_count = :count where id = :id&quot;
+ * <p>
+ * <pre>{@code
+ *
+ * // example that uses 'named' parameters
+ * String s = "UPDATE f_topic set post_count = :count where id = :id";
  * SqlUpdate update = Ebean.createSqlUpdate(s);
- * update.setParameter(&quot;id&quot;, 1);
- * update.setParameter(&quot;count&quot;, 50);
- * 
+ * update.setParameter("id", 1);
+ * update.setParameter("count", 50);
+ *
  * int modifiedCount = Ebean.execute(update);
- * 
- * String msg = &quot;There where &quot; + modifiedCount + &quot;rows updated&quot;
- * </pre>
- * 
+ *
+ * String msg = "There were " + modifiedCount + " rows updated";
+ *
+ * }</pre>
+ *
  * @see Update
  * @see SqlQuery
  * @see CallableSql
@@ -47,7 +49,7 @@ public interface SqlUpdate {
    * {@link Transaction#setBatchMode(boolean)} and
    * {@link Transaction#setBatchSize(int)}.
    * </p>
-   * 
+   *
    * @see com.avaje.ebean.Ebean#execute(SqlUpdate)
    */
   int execute();
@@ -117,8 +119,7 @@ public interface SqlUpdate {
   SqlUpdate setParameter(int position, Object value);
 
   /**
-   * Set a null parameter via its index position. Exactly the same as
-   * {@link #setNull(int, int)}.
+   * Set a null parameter via its index position.
    */
   SqlUpdate setNull(int position, int jdbcType);
 
@@ -143,4 +144,4 @@ public interface SqlUpdate {
    */
   SqlUpdate setNullParameter(String name, int jdbcType);
 
-}
+}

src/main/java/com/avaje/ebean/Transaction.java

@@ -3,6 +3,7 @@ package com.avaje.ebean;
 import com.avaje.ebean.annotation.DocStoreMode;
 import com.avaje.ebean.config.DocStoreConfig;
 import com.avaje.ebean.config.PersistBatch;
+import com.avaje.ebean.config.ServerConfig;
 
 import javax.persistence.PersistenceException;
 import javax.persistence.RollbackException;
@@ -53,13 +54,52 @@ public interface Transaction extends Closeable {
    */
   void setReadOnly(boolean readOnly);
 
+  /**
+   * Commits the transaction at this point with the expectation that another
+   * commit (or rollback or end) will occur later to complete the transaction.
+   * <p>
+   * This is similar to commit() but leaves the transaction "Active".
+   * </p>
+   * <h3>Functions/h3>
+   * <ul>
+   * <li>Flush the JDBC batch buffer</li>
+   * <li>Call commit on the underlying JDBC connection</li>
+   * <li>Trigger any registered TransactionCallbacks</li>
+   * <li>Perform post-commit processing updating L2 cache, ElasticSearch etc</li>
+   * </ul>
+   */
+  void commitAndContinue() throws RollbackException;
+
   /**
    * Commit the transaction.
+   * <p>
+   * This performs commit and completes the transaction closing underlying resources and
+   * marking the transaction as "In active".
+   * </p>
+   * <h3>Functions/h3>
+   * <ul>
+   * <li>Flush the JDBC batch buffer</li>
+   * <li>Call commit on the underlying JDBC connection</li>
+   * <li>Trigger any registered TransactionCallbacks</li>
+   * <li>Perform post-commit processing updating L2 cache, ElasticSearch etc</li>
+   * <li>Close any underlying resources, closing the underlying JDBC connection</li>
+   * <li>Mark the transaction as "Inactive"</li>
+   * </ul>
    */
   void commit() throws RollbackException;
 
   /**
    * Rollback the transaction.
+   * <p>
+   * This performs rollback, closes underlying resources and marks the transaction as "In active".
+   * </p>
+   * <h3>Functions/h3>
+   * <ul>
+   * <li>Call rollback on the underlying JDBC connection</li>
+   * <li>Trigger any registered TransactionCallbacks</li>
+   * <li>Close any underlying resources, closing the underlying JDBC connection</li>
+   * <li>Mark the transaction as "Inactive"</li>
+   * </ul>
    */
   void rollback() throws PersistenceException;
 
@@ -73,6 +113,16 @@ public interface Transaction extends Closeable {
    */
   void rollback(Throwable e) throws PersistenceException;
 
+  /**
+   * Mark the transaction for rollback only.
+   */
+  void setRollbackOnly();
+
+  /**
+   * Return true if the transaction is marked as rollback only.
+   */
+  boolean isRollbackOnly();
+
   /**
    * If the transaction is active then perform rollback. Otherwise do nothing.
    */
@@ -86,10 +136,10 @@ public interface Transaction extends Closeable {
   /**
    * Set the behavior for document store updates on this transaction.
    * <p>
-   *   For example, set the mode to DocStoreEvent.IGNORE for this transaction and
-   *   then any changes via this transaction are not sent to the doc store. This
-   *   would be used when doing large bulk inserts into the database and we want
-   *   to control how that is sent to the document store.
+   * For example, set the mode to DocStoreEvent.IGNORE for this transaction and
+   * then any changes via this transaction are not sent to the doc store. This
+   * would be used when doing large bulk inserts into the database and we want
+   * to control how that is sent to the document store.
    * </p>
    */
   void setDocStoreMode(DocStoreMode mode);
@@ -97,11 +147,11 @@ public interface Transaction extends Closeable {
   /**
    * Set the batch size to use for sending messages to the document store.
    * <p>
-   *   You might set this if you know the changes in this transaction result in especially large or
-   *   especially small payloads and want to adjust the batch size to match.
+   * You might set this if you know the changes in this transaction result in especially large or
+   * especially small payloads and want to adjust the batch size to match.
    * </p>
    * <p>
-   *   Setting this overrides the default of {@link DocStoreConfig#getBulkBatchSize()}
+   * Setting this overrides the default of {@link DocStoreConfig#getBulkBatchSize()}
    * </p>
    */
   void setDocStoreBatchSize(int batchSize);
@@ -125,13 +175,78 @@ public interface Transaction extends Closeable {
    * Set to true when you want all loaded properties to be included in the update
    * (rather than just the changed properties).
    * <p>
-   *   You might set this when using JDBC batch in order to get multiple updates
-   *   with slightly different sets of changed properties into the same statement
-   *   and hence better JDBC batch performance.
+   * You might set this when using JDBC batch in order to get multiple updates
+   * with slightly different sets of changed properties into the same statement
+   * and hence better JDBC batch performance.
    * </p>
    */
   void setUpdateAllLoadedProperties(boolean updateAllLoadedProperties);
 
+  /**
+   * Set if the L2 cache should be skipped for "find by id" and "find by natural key" queries.
+   * <p>
+   * By default {@link ServerConfig#isSkipCacheAfterWrite()} is true and that means that for
+   * "find by id" and "find by natural key" queries which normally hit L2 bean cache automatically
+   * - will not do so after a persist/write on the transaction.
+   * </p>
+   * <p>
+   * This method provides explicit control over whether "find by id" and "find by natural key"
+   * will skip the L2 bean cache or not (regardless of whether the transaction is considered "read only").
+   * </p>
+   * <p>
+   * Refer to {@link ServerConfig#setSkipCacheAfterWrite(boolean)} for configuring the default behavior
+   * for using the L2 bean cache in transactions spanning multiple query/persist requests.
+   * </p>
+   * <p>
+   * <pre>{@code
+   *
+   *   // assume Customer has L2 bean caching enabled ...
+   *
+   *   Transaction transaction = Ebean.beginTransaction();
+   *   try {
+   *
+   *     // this uses L2 bean cache as the transaction
+   *     // ... is considered "query only" at this point
+   *     Customer.find.byId(42);
+   *
+   *     // transaction no longer "query only" once
+   *     // ... a bean has been saved etc
+   *     Ebean.save(someBean);
+   *
+   *     // will NOT use L2 bean cache as the transaction
+   *     // ... is no longer considered "query only"
+   *     Customer.find.byId(55);
+   *
+   *
+   *
+   *     // explicit control - please use L2 bean cache
+   *
+   *     transaction.setSkipCache(false);
+   *     Customer.find.byId(77); // hit the l2 bean cache
+   *
+   *
+   *     // explicit control - please don't use L2 bean cache
+   *
+   *     transaction.setSkipCache(true);
+   *     Customer.find.byId(99); // skips l2 bean cache
+   *
+   *
+   *   } finally {
+   *     transaction.end();
+   *   }
+   *
+   * }</pre>
+   *
+   * @see ServerConfig#isSkipCacheAfterWrite()
+   */
+  void setSkipCache(boolean skipCache);
+
+  /**
+   * Return true if the L2 cache should be skipped. More accurately if true then find by id
+   * and find by natural key queries should NOT automatically use the L2 bean cache.
+   */
+  boolean isSkipCache();
+
   /**
    * Turn on or off statement batching. Statement batching can be transparent
    * for drivers and databases that support getGeneratedKeys. Otherwise you may
@@ -164,23 +279,23 @@ public interface Transaction extends Closeable {
    * <p>
    * Example: batch processing executing every 3 rows
    * </p>
-   * 
+   * <p>
    * <pre>{@code
    *
    * String data = "This is a simple test of the batch processing"
    *             + " mode and the transaction execute batch method";
-   * 
+   *
    * String[] da = data.split(" ");
-   * 
+   *
    * String sql = "{call sp_t3(?,?)}";
-   * 
+   *
    * CallableSql cs = new CallableSql(sql);
    * cs.registerOut(2, Types.INTEGER);
-   * 
+   *
    * // (optional) inform eBean this stored procedure
    * // inserts into a table called sp_test
    * cs.addModification("sp_test", true, false, false);
-   * 
+   *
    * Transaction txn = ebeanServer.beginTransaction();
    * txn.setBatchMode(true);
    * txn.setBatchSize(3);
@@ -189,16 +304,15 @@ public interface Transaction extends Closeable {
    *     cs.setParameter(1, da[i]);
    *     ebeanServer.execute(cs);
    *   }
-   * 
+   *
    *   // NB: commit implicitly flushes
    *   txn.commit();
-   * 
+   *
    * } finally {
    *   txn.end();
    * }
    *
    * }</pre>
-   * 
    */
   void setBatchMode(boolean useBatch);
 
@@ -210,7 +324,6 @@ public interface Transaction extends Closeable {
    * </p>
    *
    * @param persistBatchMode the batch mode to use for this transaction
-   *
    * @see com.avaje.ebean.config.ServerConfig#setPersistBatch(com.avaje.ebean.config.PersistBatch)
    */
   void setBatch(PersistBatch persistBatchMode);
@@ -232,7 +345,6 @@ public interface Transaction extends Closeable {
    * </p>
    *
    * @param batchOnCascadeMode the batch mode to use per save(), insert(), update() or delete()
-   *
    * @see com.avaje.ebean.config.ServerConfig#setPersistBatchOnCascade(com.avaje.ebean.config.PersistBatch)
    */
   void setBatchOnCascade(PersistBatch batchOnCascadeMode);
@@ -351,9 +463,8 @@ public interface Transaction extends Closeable {
 
   /**
    * Add an arbitrary user object to the transaction. The objects added have no
-   * impact on any internals of ebena and are solely meant as a convenient
-   * method push user information to e.g. the
-   * {@link com.avaje.ebean.event.TransactionEventListener}.
+   * impact on any internals of ebean and are solely meant as a convenient
+   * method push user information (although somewhat replaced by TransactionCallback).
    */
   void putUserObject(String name, Object value);
 

src/main/java/com/avaje/ebean/TxCallable.java

@@ -12,24 +12,26 @@ package com.avaje.ebean;
  * <p>
  * See also {@link TxRunnable}.
  * </p>
- * 
- * <pre class="code">
- * Ebean.execute(new TxCallable&lt;String&gt;() {
+ * <p>
+ * <pre>{@code
+ *
+ * Ebean.execute(new TxCallable<String>() {
  *   public String call() {
  *     User u1 = Ebean.find(User.class, 1);
  *     User u2 = Ebean.find(User.class, 2);
- * 
- *     u1.setName(&quot;u1 mod&quot;);
- *     u2.setName(&quot;u2 mod&quot;);
- * 
+ *
+ *     u1.setName("u1 mod");
+ *     u2.setName("u2 mod");
+ *
  *     Ebean.save(u1);
  *     Ebean.save(u2);
- * 
+ *
  *     return u1.getEmail();
  *   }
  * });
- * </pre>
- * 
+ *
+ * }</pre>
+ *
  * @see TxRunnable
  */
 public interface TxCallable<T> {

src/main/java/com/avaje/ebean/TxIsolation.java

@@ -12,7 +12,7 @@ import java.sql.Connection;
  * This can be used with TxScope to define transactional scopes to execute
  * method within.
  * </p>
- * 
+ *
  * @see TxScope
  */
 public enum TxIsolation {
@@ -74,26 +74,26 @@ public enum TxIsolation {
   public static TxIsolation fromLevel(int connectionIsolationLevel) {
 
     switch (connectionIsolationLevel) {
-    case Connection.TRANSACTION_READ_UNCOMMITTED:
-      return TxIsolation.READ_UNCOMMITTED;
+      case Connection.TRANSACTION_READ_UNCOMMITTED:
+        return TxIsolation.READ_UNCOMMITTED;
 
-    case Connection.TRANSACTION_READ_COMMITTED:
-      return TxIsolation.READ_COMMITED;
+      case Connection.TRANSACTION_READ_COMMITTED:
+        return TxIsolation.READ_COMMITED;
 
-    case Connection.TRANSACTION_REPEATABLE_READ:
-      return TxIsolation.REPEATABLE_READ;
+      case Connection.TRANSACTION_REPEATABLE_READ:
+        return TxIsolation.REPEATABLE_READ;
 
-    case Connection.TRANSACTION_SERIALIZABLE:
-      return TxIsolation.SERIALIZABLE;
+      case Connection.TRANSACTION_SERIALIZABLE:
+        return TxIsolation.SERIALIZABLE;
 
-    case Connection.TRANSACTION_NONE:
-      return TxIsolation.NONE;
+      case Connection.TRANSACTION_NONE:
+        return TxIsolation.NONE;
 
-    case -1:
-      return TxIsolation.DEFAULT;
+      case -1:
+        return TxIsolation.DEFAULT;
 
-    default:
-      throw new RuntimeException("Unknown isolation level " + connectionIsolationLevel);
+      default:
+        throw new RuntimeException("Unknown isolation level " + connectionIsolationLevel);
     }
 
   }

src/main/java/com/avaje/ebean/TxRunnable.java

@@ -8,26 +8,27 @@ package com.avaje.ebean;
  * <p>
  * See also {@link TxCallable}.
  * </p>
- * 
- * <pre class="code">
- * 
+ * <p>
+ * <pre>{@code
+ *
  * // this run method runs in a transaction scope
  * // which by default is TxScope.REQUIRED
- * 
+ *
  * Ebean.execute(new TxRunnable() {
  *   public void run() {
  *     User u1 = Ebean.find(User.class, 1);
  *     User u2 = Ebean.find(User.class, 2);
- * 
- *     u1.setName(&quot;u1 mod&quot;);
- *     u2.setName(&quot;u2 mod&quot;);
- * 
+ *
+ *     u1.setName("u1 mod");
+ *     u2.setName("u2 mod");
+ *
  *     Ebean.save(u1);
  *     Ebean.save(u2);
  *   }
  * });
- * </pre>
- * 
+ *
+ * }</pre>
+ *
  * @see TxCallable
  */
 public interface TxRunnable {

src/main/java/com/avaje/ebean/TxScope.java

@@ -16,7 +16,7 @@ import java.util.ArrayList;
  * This object is used internally with the enhancement of a method with
  * Transactional annotation.
  * </p>
- * 
+ *
  * @see TxCallable
  * @see TxRunnable
  * @see Ebean#execute(TxScope, TxCallable)
@@ -36,33 +36,14 @@ public final class TxScope {
 
   int batchSize;
 
+  boolean skipGeneratedKeys;
+
   boolean readOnly;
 
   ArrayList<Class<? extends Throwable>> rollbackFor;
 
   ArrayList<Class<? extends Throwable>> noRollbackFor;
 
-  /**
-   * Return true if PersistBatch has been set.
-   */
-  public boolean isBatchSet() {
-    return batch != null && batch != PersistBatch.INHERIT;
-  }
-
-  /**
-   * Return true if batch on cascade has been set.
-   */
-  public boolean isBatchOnCascadeSet() {
-    return batchOnCascade != null && batchOnCascade != PersistBatch.INHERIT;
-  }
-
-  /**
-   * Return true if batch size has been set.
-   */
-  public boolean isBatchSizeSet() {
-    return batchSize > 0;
-  }
-
   /**
    * Helper method to create a TxScope with REQUIRES.
    */
@@ -124,8 +105,45 @@ public final class TxScope {
    */
   public String toString() {
     return "TxScope[" + type + "] readOnly[" + readOnly + "] isolation[" + isolation
-        + "] serverName[" + serverName
-        + "] rollbackFor[" + rollbackFor + "] noRollbackFor[" + noRollbackFor + "]";
+      + "] serverName[" + serverName + "] rollbackFor[" + rollbackFor + "] noRollbackFor[" + noRollbackFor + "]";
+  }
+
+  /**
+   * Return true if PersistBatch has been set.
+   */
+  public boolean isBatchSet() {
+    return batch != null && batch != PersistBatch.INHERIT;
+  }
+
+  /**
+   * Return true if batch on cascade has been set.
+   */
+  public boolean isBatchOnCascadeSet() {
+    return batchOnCascade != null && batchOnCascade != PersistBatch.INHERIT;
+  }
+
+  /**
+   * Return true if batch size has been set.
+   */
+  public boolean isBatchSizeSet() {
+    return batchSize > 0;
+  }
+
+  /**
+   * Check for batchSize being set without batch mode and use this to imply PersistBatch.ALL.
+   */
+  public void checkBatchMode() {
+    if (batchSize > 0 && notSet(batch) && notSet(batchOnCascade)) {
+      // Use setting the batchSize as implying PersistBatch.ALL for @Transactional
+      batch = PersistBatch.ALL;
+    }
+  }
+
+  /**
+   * Return true if the mode is considered not set.
+   */
+  private boolean notSet(PersistBatch batchMode) {
+    return batchMode == null || batchMode == PersistBatch.INHERIT;
   }
 
   /**
@@ -188,6 +206,21 @@ public final class TxScope {
     return this;
   }
 
+  /**
+   * Set if the transaction should skip reading generated keys for inserts.
+   */
+  public TxScope setSkipGeneratedKeys() {
+    this.skipGeneratedKeys = true;
+    return this;
+  }
+
+  /**
+   * Return true if getGeneratedKeys should be skipped for this transaction.
+   */
+  public boolean isSkipGeneratedKeys() {
+    return skipGeneratedKeys;
+  }
+
   /**
    * Return if the transaction should be treated as read only.
    */
@@ -248,7 +281,7 @@ public final class TxScope {
    */
   public TxScope setRollbackFor(Class<? extends Throwable> rollbackThrowable) {
     if (rollbackFor == null) {
-      rollbackFor = new ArrayList<Class<? extends Throwable>>(2);
+      rollbackFor = new ArrayList<>(2);
     }
     rollbackFor.add(rollbackThrowable);
     return this;
@@ -260,10 +293,10 @@ public final class TxScope {
   @SuppressWarnings("unchecked")
   public TxScope setRollbackFor(Class<?>[] rollbackThrowables) {
     if (rollbackFor == null) {
-      rollbackFor = new ArrayList<Class<? extends Throwable>>(rollbackThrowables.length);
+      rollbackFor = new ArrayList<>(rollbackThrowables.length);
     }
-    for (int i = 0; i < rollbackThrowables.length; i++) {
-      rollbackFor.add((Class<? extends Throwable>) rollbackThrowables[i]);
+    for (Class<?> rollbackThrowable : rollbackThrowables) {
+      rollbackFor.add((Class<? extends Throwable>) rollbackThrowable);
     }
     return this;
   }
@@ -282,7 +315,7 @@ public final class TxScope {
    */
   public TxScope setNoRollbackFor(Class<? extends Throwable> noRollback) {
     if (noRollbackFor == null) {
-      noRollbackFor = new ArrayList<Class<? extends Throwable>>(2);
+      noRollbackFor = new ArrayList<>(2);
     }
     this.noRollbackFor.add(noRollback);
     return this;
@@ -294,10 +327,10 @@ public final class TxScope {
   @SuppressWarnings("unchecked")
   public TxScope setNoRollbackFor(Class<?>[] noRollbacks) {
     if (noRollbackFor == null) {
-      noRollbackFor = new ArrayList<Class<? extends Throwable>>(noRollbacks.length);
+      noRollbackFor = new ArrayList<>(noRollbacks.length);
     }
-    for (int i = 0; i < noRollbacks.length; i++) {
-      noRollbackFor.add((Class<? extends Throwable>) noRollbacks[i]);
+    for (Class<?> noRollback : noRollbacks) {
+      noRollbackFor.add((Class<? extends Throwable>) noRollback);
     }
     return this;
   }

src/main/java/com/avaje/ebean/TxType.java

@@ -8,7 +8,7 @@ package com.avaje.ebean;
  * {@link Ebean#execute(TxScope, TxCallable)} and
  * {@link Ebean#execute(TxScope, TxRunnable)}.
  * </p>
- * 
+ *
  * @see TxScope
  */
 public enum TxType {

src/main/java/com/avaje/ebean/Update.java

@@ -11,43 +11,43 @@ package com.avaje.ebean;
  * <p>
  * The following is an example of named updates on an entity bean.
  * </p>
- * 
- * <pre type="class">
+ * <pre>{@code
  *  ...
- * &#064;NamedUpdates(value = {
- *   &#064;NamedUpdate(
- *      name = &quot;setTitle&quot;, 
- *      notifyCache = false, 
- *      update = &quot;update topic set title = :title, postCount = :count where id = :id&quot;),
- *  &#064;NamedUpdate(
- *      name = &quot;setPostCount&quot;, 
- *      notifyCache = false, 
- *      update = &quot;update f_topic set post_count = :postCount where id = :id&quot;),
- *  &#064;NamedUpdate(
- *      name = &quot;incrementPostCount&quot;, 
- *      notifyCache = false, 
- *      update = &quot;update Topic set postCount = postCount + 1 where id = :id&quot;) 
- *      //update = &quot;update f_topic set post_count = post_count + 1 where id = :id&quot;) 
+ * @NamedUpdates(value = {
+ *   @NamedUpdate(
+ *      name = "setTitle",
+ *      notifyCache = false,
+ *      update = "update topic set title = :title, postCount = :count where id = :id"),
+ *  @NamedUpdate(
+ *      name = "setPostCount",
+ *      notifyCache = false,
+ *      update = "update f_topic set post_count = :postCount where id = :id"),
+ *  @NamedUpdate(
+ *      name = "incrementPostCount",
+ *      notifyCache = false,
+ *      update = "update Topic set postCount = postCount + 1 where id = :id")
+ *      //update = "update f_topic set post_count = post_count + 1 where id = :id")
  *  })
- * &#064;Entity
- * &#064;Table(name = &quot;f_topic&quot;)
+ * @Entity
+ * @Table(name = "f_topic")
  * public class Topic {
  *  ...
- * </pre>
- * 
+ * }</pre>
+ *
  * <p>
  * The following show code that would use a named update on the Topic entity
  * bean.
  * </p>
- * 
- * <pre class="code">
- * Update&lt;Topic&gt; update = Ebean.createUpdate(Topic.class, &quot;incrementPostCount&quot;);
- * update.setParameter(&quot;id&quot;, 1);
+ * <p>
+ * <pre>{@code
+ *
+ * Update<Topic> update = Ebean.createUpdate(Topic.class, "incrementPostCount");
+ * update.setParameter("id", 1);
  * int rows = update.execute();
- * </pre>
- * 
- * @param <T>
- *          the type of entity beans inserted updated or deleted
+ *
+ * }</pre>
+ *
+ * @param <T> the type of entity beans inserted updated or deleted
  */
 public interface Update<T> {
 
@@ -73,9 +73,8 @@ public interface Update<T> {
    * preparedStatement. If the timeout occurs an exception will be thrown - this
    * will be a SQLException wrapped up in a PersistenceException.
    * </p>
-   * 
-   * @param secs
-   *          the timeout in seconds. Zero implies unlimited.
+   *
+   * @param secs the timeout in seconds. Zero implies unlimited.
    */
   Update<T> setTimeout(int secs);
 
@@ -92,21 +91,17 @@ public interface Update<T> {
    * <p>
    * Set a value for each ? you have in the sql.
    * </p>
-   * 
-   * @param position
-   *          the index position of the parameter starting with 1.
-   * @param value
-   *          the parameter value to bind.
+   *
+   * @param position the index position of the parameter starting with 1.
+   * @param value    the parameter value to bind.
    */
   Update<T> set(int position, Object value);
 
   /**
    * Set and ordered bind parameter (same as bind).
-   * 
-   * @param position
-   *          the index position of the parameter starting with 1.
-   * @param value
-   *          the parameter value to bind.
+   *
+   * @param position the index position of the parameter starting with 1.
+   * @param value    the parameter value to bind.
    */
   Update<T> setParameter(int position, Object value);
 
@@ -129,11 +124,9 @@ public interface Update<T> {
    * <p>
    * A more succinct version of setParameter() to be consistent with Query.
    * </p>
-   * 
-   * @param name
-   *          the parameter name.
-   * @param value
-   *          the parameter value.
+   *
+   * @param name  the parameter name.
+   * @param value the parameter value.
    */
   Update<T> set(String name, Object value);
 
@@ -148,11 +141,9 @@ public interface Update<T> {
    * <p>
    * A more succinct version of setNullParameter().
    * </p>
-   * 
-   * @param name
-   *          the parameter name.
-   * @param jdbcType
-   *          the type of the property being bound.
+   *
+   * @param name     the parameter name.
+   * @param jdbcType the type of the property being bound.
    */
   Update<T> setNull(String name, int jdbcType);
 
@@ -166,4 +157,4 @@ public interface Update<T> {
    */
   String getGeneratedSql();
 
-}
+}

src/main/java/com/avaje/ebean/UpdateQuery.java

@@ -0,0 +1,156 @@
+package com.avaje.ebean;
+
+/**
+ * An update query typically intended to perform a bulk update of many rows that match the query.
+ * <p>
+ * Also note that you can also just use a raw SQL update via {@link SqlUpdate} which is pretty light and simple.
+ * This UpdateQuery is more for the cases where we want to build the where expression of the update using the
+ * {@link ExpressionList} "Criteria API" that is used with a normal ORM query.
+ * </p>
+ * <p>
+ * <h4>Example: Simple update</h4>
+ * <p>
+ * <pre>{@code
+ *
+ *  int rows = ebeanServer
+ *      .update(Customer.class)
+ *      .set("status", Customer.Status.ACTIVE)
+ *      .set("updtime", new Timestamp(System.currentTimeMillis()))
+ *      .where()
+ *      .gt("id", 1000)
+ *      .update();
+ *
+ * }</pre>
+ * <pre>{@code sql
+ *
+ *   update o_customer set status=?, updtime=? where id > ?
+ *
+ * }</pre>
+ * <p>
+ * Note that if the where() clause contains a join then the SQL update changes to use a
+ * <code> WHERE ID IN () </code> form.
+ * </p>
+ * <p>
+ * <h4>Example: Update with a JOIN</h4>
+ * <p>
+ * In this example the expression <code>.eq("billingAddress.country", nz)</code> requires a join
+ * to the address table.
+ * </p>
+ * <p>
+ * <pre>{@code
+ *
+ *   int rows = ebeanServer
+ *       .update(Customer.class)
+ *       .set("status", Customer.Status.ACTIVE)
+ *       .set("updtime", new Timestamp(System.currentTimeMillis()))
+ *       .where()
+ *         .eq("status", Customer.Status.NEW)
+ *         .eq("billingAddress.country", nz)
+ *         .gt("id", 1000)
+ *         .update();
+ * }</pre>
+ * <p>
+ * <pre>{@code sql
+ *
+ *   update o_customer set status=?, updtime=?
+ *   where id in (
+ *     select t0.id c0
+ *     from o_customer t0
+ *     left join o_address t1 on t1.id = t0.billing_address_id
+ *     where t0.status = ?
+ *       and t1.country_code = ?
+ *       and t0.id > ? )
+ *
+ * }</pre>
+ *
+ * @param <T> The type of entity bean being updated
+ * @see SqlUpdate
+ */
+public interface UpdateQuery<T> {
+
+  /**
+   * Set the value of a property.
+   * <p>
+   * <pre>{@code
+   *
+   *   int rows = ebeanServer
+   *      .update(Customer.class)
+   *      .set("status", Customer.Status.ACTIVE)
+   *      .set("updtime", new Timestamp(System.currentTimeMillis()))
+   *      .where()
+   *      .gt("id", 1000)
+   *      .update();
+   *
+   * }</pre>
+   *
+   * @param property The bean property to be set
+   * @param value    The value to set the property to
+   */
+  UpdateQuery<T> set(String property, Object value);
+
+  /**
+   * Set the property to be null.
+   * <p>
+   * <pre>{@code
+   *
+   *   int rows = ebeanServer
+   *      .update(Customer.class)
+   *      .setNull("notes")
+   *      .where()
+   *      .gt("id", 1000)
+   *      .update();
+   *
+   * }</pre>
+   *
+   * @param property The property to be set to null.
+   */
+  UpdateQuery<T> setNull(String property);
+
+  /**
+   * Set using a property expression that does not need any bind values.
+   * <p>
+   * The property expression typically contains database functions.
+   * </p>
+   * <p>
+   * <pre>{@code
+   *
+   *   int rows = ebeanServer
+   *      .update(Customer.class)
+   *      .setRaw("status = coalesce(status, 'A')")
+   *      .where()
+   *      .gt("id", 1000)
+   *      .update();
+   *
+   * }</pre>
+   *
+   * @param propertyExpression A property expression
+   */
+  UpdateQuery<T> setRaw(String propertyExpression);
+
+  /**
+   * Set using a property expression that can contain <code>?</code> bind value placeholders.
+   * <p>
+   * For each <code>?</code> in the property expression there should be a matching bind value supplied.
+   * </p>
+   * <pre>{@code
+   *
+   *   int rows = ebeanServer
+   *      .update(Customer.class)
+   *      .setRaw("status = coalesce(status, ?)", Customer.Status.ACTIVE)
+   *      .where()
+   *      .gt("id", 1000)
+   *      .update();
+   *
+   * }</pre>
+   *
+   * @param propertyExpression A raw property expression
+   * @param values             The values to bind with the property expression
+   */
+  UpdateQuery<T> setRaw(String propertyExpression, Object... values);
+
+  /**
+   * Return the query expression list to add predicates to.
+   */
+  ExpressionList<T> where();
+
+}

src/main/java/com/avaje/ebean/ValuePair.java

@@ -29,7 +29,7 @@ public class ValuePair {
   public Object getNewValue() {
     return newValue;
   }
-  
+
   /**
    * Return the old value.
    */

src/main/java/com/avaje/ebean/annotation/Aggregation.java

@@ -0,0 +1,50 @@
+package com.avaje.ebean.annotation;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+ * Specify a property to be an aggregation formula.
+ * <p>
+ * The aggregation formula should be a sum, count, avg, min or max.
+ * By default aggregation properties are treated as transient and not
+ * included in a query. To populate the aggregation property it must be
+ * explicitly included in the select().
+ * </p>
+ * <p>
+ * <h3>Example:</h3>
+ * <pre>{@code
+ *
+ * @Aggregation("count(details)")
+ * Long totalCount;
+ *
+ * @Aggregation("sum(details.quantity*details.unitPrice)")
+ * Long totalAmount;
+ *
+ * }</pre>
+ * <p>
+ * <h3>Example query</h3>
+ * <pre>{@code
+ *
+ *  List<TEventOne> list = Ebean.find(TEventOne.class)
+ *       .select("name, totalCount, totalUnits, totalAmount")
+ *       .where()
+ *         .startsWith("logs.description", "a")
+ *       .having()
+ *         .ge("count", 1)
+ *       .orderBy().asc("name")
+ *       .findList();
+ *
+ * }</pre>
+ */
+@Retention(RetentionPolicy.RUNTIME)
+@Target(ElementType.FIELD)
+public @interface Aggregation {
+
+  /**
+   * Aggregation formula using sum, count, avg, min, max.
+   */
+  String value();
+}

src/main/java/com/avaje/ebean/annotation/Cache.java

@@ -0,0 +1,61 @@
+package com.avaje.ebean.annotation;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+ * Specify the default cache use specific entity type.
+ */
+@Target({ElementType.TYPE})
+@Retention(RetentionPolicy.RUNTIME)
+public @interface Cache {
+
+  /**
+   * Set this to true to enable the use of query cache.
+   * <p>
+   * By default query caching is disabled as the query cache invalidates
+   * frequently and so it is typically used for specific bean types and cases.
+   * </p>
+   */
+  boolean enableQueryCache() default false;
+
+  /**
+   * Set this to false to disable the use of bean cache.
+   * <p>
+   * By default bean caching is expected so this defaults to true.  We might
+   * set this to false on a bean type that we want to use query caching but no
+   * bean caching (and this is expected to be a rare case).
+   * </p>
+   * <p>
+   * When bean caching is enabled by default "find by id" and "find by unique natural key"
+   * queries will try to use the bean cache. We use {@link com.avaje.ebean.Query#setUseCache(boolean)}
+   * with <code>false</code> for the case when we do NOT want to use the bean cache.
+   * </p>
+   */
+  boolean enableBeanCache() default true;
+
+  /**
+   * Specify the property that is a natural unique identifier for the bean.
+   * <p>
+   * When a findUnique() query is used with this property as the sole expression
+   * then there will be a lookup into the L2 natural key cache.
+   * </p>
+   */
+  String naturalKey() default "";
+
+  /**
+   * When set to true the beans returned from a query will default to be
+   * readOnly.
+   * <p>
+   * If the bean is readOnly and has no relationships then it may be sharable.
+   * </p>
+   * <p>
+   * If you try to modify a readOnly bean it will throw an
+   * IllegalStateException.
+   * </p>
+   */
+  boolean readOnly() default false;
+
+}

src/main/java/com/avaje/ebean/annotation/CacheBeanTuning.java

@@ -6,14 +6,15 @@ import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
 
 /**
- * Specify cache tuning for a specific entity type.
+ * Cache tuning hints for the L2 bean cache of a specific entity type.
  * <p>
- * If this is not specified then the system default settings are used.
+ * Note that this is not useful when distributed L2 bean caches are used like
+ * ElasticSearch, Hazelcast, Ignite etc.
  * </p>
  */
-@Target({ ElementType.TYPE })
+@Target({ElementType.TYPE})
 @Retention(RetentionPolicy.RUNTIME)
-public @interface CacheTuning {
+public @interface CacheBeanTuning {
 
   /**
    * The maximum size for the cache.

src/main/java/com/avaje/ebean/annotation/CacheQueryTuning.java

@@ -11,7 +11,7 @@ import java.lang.annotation.Target;
  * If this is not specified then the system default settings are used.
  * </p>
  */
-@Target({ ElementType.TYPE })
+@Target({ElementType.TYPE})
 @Retention(RetentionPolicy.RUNTIME)
 public @interface CacheQueryTuning {
 

src/main/java/com/avaje/ebean/annotation/CacheStrategy.java

@@ -1,45 +0,0 @@
-package com.avaje.ebean.annotation;
-
-import java.lang.annotation.ElementType;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.Target;
-
-import com.avaje.ebean.Query;
-
-/**
- * Specify the default cache use specific entity type.
- */
-@Target({ ElementType.TYPE })
-@Retention(RetentionPolicy.RUNTIME)
-public @interface CacheStrategy {
-
-  /**
-   * When set to true the bean cache will be used unless explicitly stated not
-   * to in a query via {@link Query#setUseCache(boolean)}.
-   */
-  boolean useBeanCache() default true;
-
-  /**
-   * A single property that is a natural unique identifier for the bean.
-   * <p>
-   * When a findUnique query is used with this property as the sole expression
-   * then there will be a lookup into the L2 natural key cache.
-   * </p>
-   */
-  String naturalKey() default "";
-
-  /**
-   * When set to true the beans returned from a query will default to be
-   * readOnly.
-   * <p>
-   * If the bean is readOnly and has no relationships then it may be sharable.
-   * </p>
-   * <p>
-   * If you try to modify a readOnly bean it will throw an
-   * IllegalStateException.
-   * </p>
-   */
-  boolean readOnly() default false;
-
-}

src/main/java/com/avaje/ebean/annotation/ConcurrencyMode.java

@@ -1,17 +0,0 @@
-package com.avaje.ebean.annotation;
-
-/**
- * Optimistic concurrency mode used for updates and deletes.
- */
-public enum ConcurrencyMode {
-
-	/**
-	 * No concurrency checking.
-	 */
-	NONE,
-	
-	/**
-	 * Use a version column.
-	 */
-	VERSION
-}

src/main/java/com/avaje/ebean/annotation/CreatedTimestamp.java

@@ -22,7 +22,7 @@ import java.lang.annotation.Target;
  * timestamp value after the insert has occurred. You need to fetch the entity
  * back to get the inserted timestamp if you want to used it.
  * </p>
- *
+ * <p>
  * <h3>Example:</h3>
  * <pre>{@code
  *
@@ -31,7 +31,7 @@ import java.lang.annotation.Target;
  *
  * }</pre>
  */
-@Target({ ElementType.FIELD, ElementType.METHOD })
+@Target({ElementType.FIELD, ElementType.METHOD})
 @Retention(RetentionPolicy.RUNTIME)
 public @interface CreatedTimestamp {
 

src/main/java/com/avaje/ebean/annotation/DbArray.java

@@ -0,0 +1,40 @@
+package com.avaje.ebean.annotation;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+ * Specify a collection property that will be stored into a DB ARRAY type.
+ * <p>
+ * If the target database does not support ARRAY type (so not Postgres)
+ * then the collection will be stored in JSON format into a VARCHAR column.
+ * </p>
+ * <p>
+ * <h3>Example:</h3>
+ * <pre>{@code
+ *
+ * // Store as ARRAY of UUID on Postgres
+ * @DbArray
+ * List<UUID> uids = new ArrayList<>();
+ *
+ * // Store as ARRAY on Postgres
+ * @DbArray
+ * List<String> phoneNumbers = new ArrayList<>();
+ *
+ * // Store as ARRAY of INTEGER on Postgres
+ * @DbArray
+ * List<Long> someLongs = new ArrayList<>();
+ *
+ * }</pre>
+ */
+@Retention(RetentionPolicy.RUNTIME)
+@Target(ElementType.FIELD)
+public @interface DbArray {
+
+  /**
+   * For VARCHAR storage specify the column length (defaults to 1000).
+   */
+  int length() default 0;
+}

src/main/java/com/avaje/ebean/annotation/DbHstore.java

@@ -10,7 +10,7 @@ import java.lang.annotation.Target;
  * <p>
  * The Map property should have keys and values of type String.
  * </p>
- *
+ * <p>
  * <h3>Example:</h3>
  * <pre>{@code
  *
@@ -23,4 +23,8 @@ import java.lang.annotation.Target;
 @Target(ElementType.FIELD)
 public @interface DbHstore {
 
-}
+  /**
+   * For VARCHAR storage specify the column length (defaults to 1000).
+   */
+  int length() default 0;
+}

src/main/java/com/avaje/ebean/annotation/DbJson.java

@@ -18,7 +18,7 @@ import java.lang.annotation.Target;
  * Map<String,Object> content;
  *
  * }</pre>
- *
+ * <p>
  * <h3>Example with JSONB storage</h3>
  * <pre>{@code
  *
@@ -41,4 +41,4 @@ public @interface DbJson {
    * For VARCHAR storage specify the column length (defaults to 3000).
    */
   int length() default 0;
-}
+}

src/main/java/com/avaje/ebean/annotation/DbJsonB.java

@@ -11,9 +11,9 @@ import java.lang.annotation.Target;
  * The content will be stored on Postgres using it's JSONB type and as Clob for other databases.
  * </p>
  * <p>
- *   This is equivalent to using <code>@DbJson(storage = DbJsonType.JSONB)</code>
+ * This is equivalent to using <code>@DbJson(storage = DbJsonType.JSONB)</code>
  * </p>
- *
+ * <p>
  * <h3>Example:</h3>
  * <pre>{@code
  *
@@ -22,7 +22,7 @@ import java.lang.annotation.Target;
  * Map<String,Object> content;
  *
  * }</pre>
- *
+ * <p>
  * <h3>Equivalent to:</h3>
  * <pre>{@code
  *
@@ -36,4 +36,8 @@ import java.lang.annotation.Target;
 @Target(ElementType.FIELD)
 public @interface DbJsonB {
 
-}
+  /**
+   * For VARCHAR storage specify the column length.
+   */
+  int length() default 0;
+}

src/main/java/com/avaje/ebean/annotation/DocEmbedded.java

@@ -7,7 +7,6 @@ import java.lang.annotation.Target;
 
 /**
  * Specify the property is included in the parent document store index.
- *
  * <pre>{@code
  *
  *
@@ -25,7 +24,7 @@ import java.lang.annotation.Target;
  *
  * }</pre>
  */
-@Target({ ElementType.FIELD })
+@Target({ElementType.FIELD})
 @Retention(RetentionPolicy.RUNTIME)
 public @interface DocEmbedded {
 

src/main/java/com/avaje/ebean/annotation/DocMapping.java

@@ -8,7 +8,7 @@ import java.lang.annotation.Target;
 /**
  * Specify the entity type maps to a document store (like ElasticSearch).
  */
-@Target({ ElementType.TYPE })
+@Target({ElementType.TYPE})
 @Retention(RetentionPolicy.RUNTIME)
 public @interface DocMapping {
 

src/main/java/com/avaje/ebean/annotation/DocProperty.java

@@ -8,7 +8,7 @@ import java.lang.annotation.Target;
 /**
  * Specify the entity type maps to a document store (like ElasticSearch).
  */
-@Target({ ElementType.FIELD })
+@Target({ElementType.FIELD})
 @Retention(RetentionPolicy.RUNTIME)
 public @interface DocProperty {
 

src/main/java/com/avaje/ebean/annotation/DocSortable.java

@@ -13,7 +13,7 @@ import java.lang.annotation.Target;
  * For example, customer name and product name are good candidates for marking with @DocSortable.
  * </p>
  */
-@Target({ ElementType.FIELD })
+@Target({ElementType.FIELD})
 @Retention(RetentionPolicy.RUNTIME)
 public @interface DocSortable {
 

src/main/java/com/avaje/ebean/annotation/DocStore.java

@@ -8,7 +8,7 @@ import java.lang.annotation.Target;
 /**
  * Specify the entity type maps to a document store (like ElasticSearch).
  */
-@Target({ ElementType.TYPE })
+@Target({ElementType.TYPE})
 @Retention(RetentionPolicy.RUNTIME)
 public @interface DocStore {
 
@@ -73,7 +73,6 @@ public @interface DocStore {
    * Note that typically DocStoreEmbedded is used on @ManyToOne and @OneToMany
    * properties to indicate what part of the nested document should be included.
    * </p>
-   *
    * <h3>Example:</h3>
    * <pre>{@code
    *

src/main/java/com/avaje/ebean/annotation/DocStoreEmbedded.java

@@ -1,21 +0,0 @@
-package com.avaje.ebean.annotation;
-
-import java.lang.annotation.ElementType;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.Target;
-
-/**
- * Deprecated in favor of @DocEmbedded (i.e. renamed to @DocEmbedded)
- */
-@Target({ ElementType.FIELD })
-@Retention(RetentionPolicy.RUNTIME)
-@Deprecated
-public @interface DocStoreEmbedded {
-
-  /**
-   * The properties on the embedded bean to include in the index.
-   */
-  String doc() default "";
-
-}

src/main/java/com/avaje/ebean/annotation/DocStoreMode.java

@@ -23,9 +23,9 @@ public enum DocStoreMode {
   /**
    * Ignore the event and not update the document store.
    * <p>
-   *   This can be used on a index or for a transaction where you want to have more
-   *   manual programmatic control over the updating of the document store.  Say you want to
-   *   IGNORE on a particular transaction and instead manually queue a bulk update.
+   * This can be used on a index or for a transaction where you want to have more
+   * manual programmatic control over the updating of the document store.  Say you want to
+   * IGNORE on a particular transaction and instead manually queue a bulk update.
    * </p>
    */
   IGNORE,

src/main/java/com/avaje/ebean/annotation/EmbeddedColumns.java

@@ -12,7 +12,7 @@ import java.lang.annotation.Target;
  * standard JPA.
  * </p>
  */
-@Target({ ElementType.FIELD, ElementType.METHOD })
+@Target({ElementType.FIELD, ElementType.METHOD})
 @Retention(RetentionPolicy.RUNTIME)
 public @interface EmbeddedColumns {
 

src/main/java/com/avaje/ebean/annotation/Encrypted.java

@@ -8,7 +8,7 @@ import java.lang.annotation.Target;
 /**
  * Specify that the property is stored in encrypted form.
  */
-@Target({ ElementType.FIELD, ElementType.METHOD })
+@Target({ElementType.FIELD, ElementType.METHOD})
 @Retention(RetentionPolicy.RUNTIME)
 public @interface Encrypted {
 

src/main/java/com/avaje/ebean/annotation/EntityConcurrencyMode.java

@@ -1,19 +0,0 @@
-package com.avaje.ebean.annotation;
-
-import java.lang.annotation.ElementType;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.Target;
-
-/**
- * Specify explicit ConcurrencyMode for entity bean.
- */
-@Target({ ElementType.TYPE })
-@Retention(RetentionPolicy.RUNTIME)
-public @interface EntityConcurrencyMode {
-  
-  /**
-   * The ConcurrencyMode value.
-   */
-  ConcurrencyMode value();
-}

src/main/java/com/avaje/ebean/annotation/EnumMapping.java

@@ -1,90 +0,0 @@
-package com.avaje.ebean.annotation;
-
-import java.lang.annotation.ElementType;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.Target;
-
-/**
- * For mapping the values of an Enum to and from Database values.
- * <p>
- * Also refer to the {@link EnumValue} approach which probably the preferred now
- * (preferred over using this EnumMapping annotation).
- * </p>
- * <p>
- * Both of the approaches defined in the JPA have significant problems!!!
- * </p>
- * <p>
- * Using the ordinal value is VERY RISKY because that depends on the compile
- * order of the enum values. Aka if you change the order of the enum values you
- * have changed their ordinal values and now your DB values are WRONG - a HUGE
- * disaster!!!.
- * </p>
- * <p>
- * Using the String values of enums is fairly restrictive because in a Database
- * these values are usually truncated into short codes (e.g. "A" short for
- * "ACTIVE") so space used in the database is minimised. Making your enum names
- * match the database values would give them very short less meaningful names -
- * not a great solution.
- * </p>
- * <p>
- * You can use this annotation to control the mapping of your enums to database
- * values.
- * </p>
- * <p>
- * The design of this using nameValuePairs is not optimal for safety or
- * refactoring so if you have a better solution I'm all ears. The other
- * solutions would probably involve modifying each enumeration with a method
- * which may be ok.
- * </p>
- * <p>
- * An example mapping the UserState enum.
- * </p>
- * 
- * <pre class="code">
- * ...
- * &#064;EnumMapping(nameValuePairs=&quot;NEW=N, ACTIVE=A, INACTIVE=I&quot;)
- *  public enum UserState {
- *  NEW,
- *  ACTIVE,
- *  INACTIVE;
- *  }
- * </pre>
- * 
- * @see EnumValue
- */
-@Target({ ElementType.TYPE })
-@Retention(RetentionPolicy.RUNTIME)
-public @interface EnumMapping {
-
-  /**
-   * A comma delimited list of name=value pairs.
-   * <p>
-   * e.g. "ACTIVE=A, INACTIVE=I, NEW=N".
-   * </p>
-   * <p>
-   * Where ACTIVE, INACTIVE and NEW are the enumeration values and "A", "I" and
-   * "N" are the database values.
-   * </p>
-   * <p>
-   * This is not really an optimal approach so if you have a better one I'm all
-   * ears - thanks.
-   * </p>
-   */
-  String nameValuePairs();
-
-  /**
-   * Defaults to mapping values to database VARCHAR type. If this is set to true
-   * then the values will be converted to INTEGER and mapped to the database
-   * integer type.
-   * <p>
-   * e.g. "ACTIVE=1, INACTIVE=0, NEW=2".
-   * </p>
-   */
-  boolean integerType() default false;
-
-  /**
-   * The length of DB column if mapping to string values.
-   */
-  int length() default 0;
-}

src/main/java/com/avaje/ebean/annotation/EnumValue.java

@@ -7,21 +7,20 @@ import java.lang.annotation.Target;
 
 /**
  * Enables you to specify a value to use to persist for an enum value.
- * 
  * <pre>{@code
  *
  * public enum Status {
  *
  *   @EnumValue("N")
  *   NEW,
- * 
+ *
  *   @EnumValue("A")
  *   ACTIVE,
- * 
+ *
  *   @EnumValue("I")
  *   INACTIVE,
  * }
- * 
+ *
  * }</pre>
  * <p>
  * This is an alternative to using the JPA standard approach or Ebean's
@@ -33,7 +32,7 @@ import java.lang.annotation.Target;
  * and fetched as strings.
  * </p>
  */
-@Target({ ElementType.FIELD })
+@Target({ElementType.FIELD})
 @Retention(RetentionPolicy.RUNTIME)
 public @interface EnumValue {
 

src/main/java/com/avaje/ebean/annotation/Formula.java

@@ -1,12 +1,12 @@
 package com.avaje.ebean.annotation;
 
+import com.avaje.ebean.Query;
+
 import java.lang.annotation.ElementType;
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
 
-import com.avaje.ebean.Query;
-
 /**
  * Assign to a property to be based on a SQL formula.
  * <p>
@@ -24,28 +24,27 @@ import com.avaje.ebean.Query;
  * You may want to do this if the Formula is relatively expensive and only want
  * it included in the query when you explicitly state it.
  * </p>
- * 
- * <pre class="code">
- * // On the Order &quot;master&quot; bean
+ * <p>
+ * <pre>{@code
+ * // On the Order "master" bean
  * // ... a formula using the Order details
  * // ... sum(order_qty*unit_price)
- * &#064;Transient
- * &#064;Formula(select = &quot;_b${ta}.total_amount&quot;, join = &quot;join (select order_id, sum(order_qty*unit_price) as total_amount from o_order_detail group by order_id) as _b${ta} on _b${ta}.order_id = ${ta}.id&quot;)
+ * @Transient
+ * @Formula(select = "_b${ta}.total_amount", join = "join (select order_id, sum(order_qty*unit_price) as total_amount from o_order_detail group by order_id) as _b${ta} on _b${ta}.order_id = ${ta}.id")
  * Double totalAmount;
- * 
- * </pre>
+ *
+ * }</pre>
  * <p>
  * As the totalAmount formula is also Transient it is not included by default in
  * queries - it needs to be explicitly included.
  * </p>
- * 
  * <pre>{@code
  *
  * // find by Id
  * Order o1 = Ebean.find(Order.class)
  *     .select("id, totalAmount")
  *     .setId(1).findUnique();
- * 
+ *
  * // find list ... using totalAmount in the where clause
  * List<Order> list = Ebean.find(Order.class)
  *     .select("id, totalAmount")
@@ -53,7 +52,7 @@ import com.avaje.ebean.Query;
  *     .eq("status", Order.Status.NEW)
  *     .gt("totalAmount", 10)
  *     .findList();
- * 
+ *
  * // as a join from customer
  * List<Customer> l0 = Ebean.find(Customer.class)
  *     .select("id, name")
@@ -62,10 +61,10 @@ import com.avaje.ebean.Query;
  *     .gt("id", 0)
  *     .gt("orders.totalAmount", 10)
  *     .findList();
- * 
+ *
  * }</pre>
  */
-@Target({ ElementType.FIELD, ElementType.METHOD, ElementType.TYPE })
+@Target({ElementType.FIELD, ElementType.METHOD, ElementType.TYPE})
 @Retention(RetentionPolicy.RUNTIME)
 public @interface Formula {
 
@@ -82,9 +81,8 @@ public @interface Formula {
    * as count, sum etc.
    * </p>
    * <p>
-   * The join string should start with either "left outer join" or "join".
+   * The join string should start with either "left join" or "join".
    * </p>
-   * 
    * <p>
    * You will almost certainly use the "${ta}" as a place holder for the table
    * alias of the table you are joining back to (the "base table" of the entity
@@ -94,7 +92,7 @@ public @interface Formula {
    * The example below is used to support a total count of topics created by a
    * user.
    * </p>
-   * 
+   * <p>
    * <pre>{@code
    *
    * join (select user_id, count(*) as topic_count from f_topic group by user_id) as _tc on _tc.user_id = ${ta}.id

src/main/java/com/avaje/ebean/annotation/History.java

@@ -12,7 +12,7 @@ import java.lang.annotation.Target;
  * typically automatically populated via database triggers.
  * </p>
  */
-@Target({ ElementType.TYPE })
+@Target({ElementType.TYPE})
 @Retention(RetentionPolicy.RUNTIME)
 public @interface History {
 

src/main/java/com/avaje/ebean/annotation/HistoryExclude.java

@@ -18,7 +18,7 @@ import java.lang.annotation.Target;
  * support.
  * </p>
  */
-@Target({ ElementType.FIELD })
+@Target({ElementType.FIELD})
 @Retention(RetentionPolicy.RUNTIME)
 public @interface HistoryExclude {
 

src/main/java/com/avaje/ebean/annotation/Index.java

@@ -1,17 +1,19 @@
 package com.avaje.ebean.annotation;
 
 import java.lang.annotation.ElementType;
+import java.lang.annotation.Repeatable;
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
 
 /**
- * An annotation for declaring an index on a single column.
+ * An annotation for declaring an index.
  *
  * @author rvbiljouw
  */
 @Target({ElementType.TYPE, ElementType.FIELD})
 @Retention(RetentionPolicy.RUNTIME)
+@Repeatable(Indices.class)
 public @interface Index {
 
   /**
@@ -27,6 +29,9 @@ public @interface Index {
   /**
    * When placed on the class (rather than field) you can specify the columns
    * to include in the index in order.
+   * <p>
+   * Wnen placed on a field, and columnNames are specified, the field-column has to be included.
+   * You can use "${fa}" for alias
    */
   String[] columnNames() default {};
 

src/main/java/com/avaje/ebean/annotation/Indices.java

@@ -0,0 +1,21 @@
+package com.avaje.ebean.annotation;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+ * An annotation for declaring multiple indices at class or field level.
+ *
+ * @author Roland Praml, FOCONIS AG
+ */
+@Target({ElementType.TYPE, ElementType.FIELD})
+@Retention(RetentionPolicy.RUNTIME)
+public @interface Indices {
+
+  /**
+   * Array with {@link Index} definitions.
+   */
+  Index[] value() default {};
+}

src/main/java/com/avaje/ebean/annotation/JsonIgnore.java

@@ -8,8 +8,8 @@ import java.lang.annotation.Target;
 /**
  * Similar to Jackson JsonIgnore but provides the option to just ignore serialize or deserialize.
  * <p>
- *   This provides the same features as Expose but from the opposite perspective which is probably
- *   more common and more familiar to Jackson users.
+ * This provides the same features as Expose but from the opposite perspective which is probably
+ * more common and more familiar to Jackson users.
  * </p>
  */
 @Retention(RetentionPolicy.RUNTIME)
@@ -29,4 +29,4 @@ public @interface JsonIgnore {
    * Defaults to {@code false}.
    */
   boolean deserialize() default false;
-}
+}

src/main/java/com/avaje/ebean/annotation/NamedUpdate.java

@@ -1,37 +0,0 @@
-package com.avaje.ebean.annotation;
-
-import java.lang.annotation.ElementType;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.Target;
-
-/**
- * An Update statement for a particular entity bean type.
- * <p>
- * The update can either be a sql insert,update or delete statement with tables
- * and columns etc or the equivalent statement but with table names and columns
- * expressed as bean types and bean properties.
- * </p>
- */
-@Target({ ElementType.TYPE })
-@Retention(RetentionPolicy.RUNTIME)
-public @interface NamedUpdate {
-
-  /**
-   * The name of the update.
-   */
-  String name();
-
-  /**
-   * The insert, update or delete statement.
-   */
-  String update();
-
-  /**
-   * Set this to false if you do not want the cache to be notified. If true the
-   * cache will invalidate appropriate objects from the cache (after a
-   * successful transaction commit).
-   */
-  boolean notifyCache() default true;
-
-}

src/main/java/com/avaje/ebean/annotation/NamedUpdates.java

@@ -1,20 +0,0 @@
-package com.avaje.ebean.annotation;
-
-import java.lang.annotation.ElementType;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.Target;
-
-/**
- * Holds an array of named Update statements for a particular entity bean type.
- */
-@Target({ ElementType.TYPE })
-@Retention(RetentionPolicy.RUNTIME)
-public @interface NamedUpdates {
-
-  /**
-   * An array of named updates.
-   */
-  NamedUpdate[] value();
-
-}

src/main/java/com/avaje/ebean/annotation/PrivateOwned.java

@@ -18,7 +18,7 @@ import java.lang.annotation.Target;
  * in that they are no longer associated/linked to their parent bean.
  * </p>
  */
-@Target({ ElementType.FIELD, ElementType.METHOD })
+@Target({ElementType.FIELD, ElementType.METHOD})
 @Retention(RetentionPolicy.RUNTIME)
 public @interface PrivateOwned {
 

src/main/java/com/avaje/ebean/annotation/Sql.java

@@ -6,19 +6,13 @@ import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
 
 /**
- * Specify explicit sql for multiple select statements. Need to use this if you
- * have more than one SqlSelect for a given bean.
+ * Mark and entity bean that is used solely via RawSql.
  * <p>
- * FUTURE: Support explicit sql for SqlInsert, SqlUpdate and SqlDelete.
+ * This means the entity bean has no base table specified (via @Table).
  * </p>
  */
-@Target({ ElementType.TYPE })
+@Target({ElementType.TYPE})
 @Retention(RetentionPolicy.RUNTIME)
 public @interface Sql {
 
-  /**
-   * The sql select statements.
-   */
-  SqlSelect[] select() default { @SqlSelect };
-
 }

src/main/java/com/avaje/ebean/annotation/SqlSelect.java

@@ -1,298 +0,0 @@
-package com.avaje.ebean.annotation;
-
-import java.lang.annotation.ElementType;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.Target;
-
-import com.avaje.ebean.Query;
-
-/**
- * Specify an explicit sql select statement to use for querying an entity bean.
- * <p>
- * The reason for using explicit sql is that you want better control over the
- * exact sql or sql that Ebean does not generate for you (such as group by,
- * union, intersection, window functions, recursive queries).
- * </p>
- * <p>
- * An example of two sql select queries deployed on the ReportTopic entity bean.
- * The first one has no name specified so it becomes the default query. The
- * second query extends the first adding a where clause with a named parameter.
- * </p>
- * 
- * <pre class="code">
- * ...
- * &#064;Entity
- *   &#064;Sql(select = {
- *     &#064;SqlSelect(query = 
- *       &quot;select t.id, t.title, count(p.id) as score &quot;+
- *       &quot;from f_topic t &quot;+
- *       &quot;join f_topic_post p on p.topic_id = t.id &quot;+
- *       &quot;group by t.id, t.title&quot;),
- *     &#064;SqlSelect(
- *       name = &quot;with.title&quot;,
- *       extend = &quot;default&quot;,
- *       debug = true,
- *       where = &quot;title like :likeTitle&quot;)
- *  })
- *  public class ReportTopic
- *    &#064;Id Integer id;
- *    String title;
- *    Double score;
- *    ...
- * </pre>
- * 
- * <p>
- * An example using the first "default" query.
- * </p>
- * 
- * <pre class="code">
- * 
- * List&lt;ReportTopic&gt; list =
- *     Ebean.find(ReportTopic.class)
- *         .having().gt(&quot;score&quot;, 0)
- *         .findList();
- * 
- * </pre>
- * 
- * <p>
- * The resulting sql, note the having clause has been added.
- * </p>
- * 
- * <pre class="code">
- * select t.id, t.title, count(p.id) as score 
- * from f_topic t join f_topic_post p on p.topic_id = t.id 
- * group by t.id, t.title  
- * having count(p.id) &gt; ?
- * </pre>
- * 
- * <p>
- * An example using the second query. Note the named parameter "likeTitle" must
- * be set.
- * </p>
- * 
- * <pre class="code">
- * List&lt;ReportTopic&gt; list =
- *     Ebean.find(ReportTopic.class, &quot;with.title&quot;)
- *         .set(&quot;likeTitle&quot;, &quot;a%&quot;)
- *         .findList();
- * </pre>
- * 
- * <p>
- * Ebean tries to parse the sql in the query to determine 4 things
- * <li>Location for inserting WHERE expressions (if required)</li>
- * <li>Location for inserting HAVING expressions (if required)</li>
- * <li>Mapping of columns to bean properties</li>
- * <li>The order by clause</li>
- * </p>
- * <p>
- * If Ebean is unable to parse out this information (perhaps because the sql
- * contains multiple select from keywords etc) then you need to manually specify
- * it.
- * </p>
- * <p>
- * Insert ${where} or ${andWhere} into the location where Ebean can insert any
- * expressions added to the where clause. Use ${andWhere} if the sql already has
- * the WHERE keyword and Ebean will instead start with a AND keyword.
- * </p>
- * <p>
- * Insert ${having} or ${andHaving} into the location where Ebean can insert any
- * expressions added to the having clause. Use ${andHaving} if the sql already
- * has a HAVING keyword and Ebean will instead start with a AND keyword.
- * </p>
- * <p>
- * Use the columnMapping property if Ebean is unable to determine the columns
- * and map them to bean properties.
- * </p>
- * <p>
- * Example with ${andWhere} & ${having}.
- * </p>
- * 
- * <pre class="code">
- *    &#064;SqlSelect(
- *          name = &quot;explicit.where&quot;,
- *          query = 
- *              &quot;select t.id, t.title, count(p.id) as score &quot;+
- *              &quot;from f_topic t, f_topic_post p &quot;+
- *              &quot;where p.topic_id = t.id ${andWhere} &quot;+
- *              &quot;group by t.id, t.title ${having}&quot;),
- * </pre>
- */
-@Target({ ElementType.TYPE })
-@Retention(RetentionPolicy.RUNTIME)
-@Deprecated
-public @interface SqlSelect {
-
-  /**
-   * The name of the query. If left blank this is assumed to be the default
-   * query for this bean type.
-   * <p>
-   * This will default to "default" and in that case becomes the default query
-   * used for the bean.
-   * </p>
-   */
-  String name() default "default";
-
-  /**
-   * The tableAlias used when adding where expressions to the query.
-   */
-  String tableAlias() default "";
-
-  /**
-   * The sql select statement.
-   * <p>
-   * If this query <em>extends</em> another then this string is appended to the
-   * parent query string. Often when using <em>extend</em> you will leave the
-   * query part blank and just specify a where and/or having clauses.
-   * </p>
-   * <p>
-   * This sql <em>CAN NOT</em> contain named parameters. You have to put these
-   * in the separate where and/or having sections.
-   * </p>
-   * <p>
-   * Ebean automatically tries to determine the location in the sql string for
-   * putting in additional where or having clauses. If Ebean is unable to
-   * successfully determine this then you have to explicitly specify these
-   * locations by including
-   * <em>${where} or ${andWhere} and  ${having} or ${andHaving}</em> in the sql.
-   * </p>
-   * <p>
-   * <b>${where}</b> location of where clause (and will add WHERE ... ) <br/>
-   * Use this when there is no where clause in the sql. If expressions are added
-   * to the where clause Ebean will put them in at this location starting with
-   * the WHERE keyword.
-   * <p>
-   * <p>
-   * <b>${andWhere}</b> <br/>
-   * Use this instead of ${where} if there IS an existing where clause in the
-   * sql. Ebean will add the expressions starting with the AND keyword.
-   * <p>
-   * <b>${having}</b> location of having clause (and will add HAVING... ) <br/>
-   * </p>
-   * <p>
-   * <b>${andHaving}</b> <br/>
-   * Use this instead of ${having} when there IS an existing HAVING clause.
-   * Ebean will add the expressions starting with the AND keyword.
-   * </p>
-   * <p>
-   * You can include one of ${where} OR ${andWhere} but not both.
-   * </p>
-   * <p>
-   * You can include one of ${having} OR ${andHaving} but not both.
-   * </p>
-   */
-  String query() default "";
-
-  /**
-   * Specify the name of a sql-select query that this one 'extends'.
-   * <p>
-   * When a query is extended the sql query contents are appended together. The
-   * where and having clauses are NOT appended but overridden.
-   * </p>
-   */
-  String extend() default "";
-
-  /**
-   * Specify a where clause typically containing named parameters.
-   * <p>
-   * If a where clause is specified with named parameters then they will need to
-   * be set on the query via {@link Query#setParameter(String, Object)}.
-   * </p>
-   * <p>
-   * In the example below the query specifies a where clause that includes a
-   * named parameter "likeTitle".
-   * </p>
-   * 
-   * <pre class="code">
-   * ...
-   * &#064;Entity
-   * &#064;Sql(select = {
-   *  ...
-   *  &#064;SqlSelect(
-   *  name = &quot;with.title&quot;,
-   *  extend = &quot;default&quot;,
-   *  debug = true,
-   *  where = &quot;title like :likeTitle&quot;)
-   *  })
-   *  public class ReportTopic
-   *  ...
-   * </pre>
-   * 
-   * <p>
-   * Example use of the above named query.
-   * </p>
-   * 
-   * <pre class="code">
-   * 
-   * Query&lt;ReportTopic&gt; query0 = Ebean.createQuery(ReportTopic.class, &quot;with.title&quot;);
-   * 
-   * query0.set(&quot;likeTitle&quot;, &quot;Bana%&quot;);
-   * 
-   * List&lt;ReportTopic&gt; list0 = query0.findList();
-   * </pre>
-   * 
-   */
-  String where() default "";
-
-  /**
-   * Specify a having clause typically containing named parameters.
-   * <p>
-   * If a having clause is specified with named parameters then they will need
-   * to be set on the query via {@link Query#setParameter(String, Object)}.
-   * </p>
-   */
-  String having() default "";
-
-  /**
-   * (Optional) Explicitly specify column to property mapping.
-   * <p>
-   * This is required when Ebean is unable to parse the sql. This could occur if
-   * the sql contains multiple select keywords etc.
-   * </p>
-   * <p>
-   * Specify the columns and property names they map to in the format.
-   * </p>
-   * 
-   * <pre class="code">
-   *  column1 propertyName1, column2 propertyName2, ...
-   * </pre>
-   * 
-   * <p>
-   * Optionally put a AS keyword between the column and property.
-   * </p>
-   * 
-   * <pre class="code">
-   *   // the AS keyword is optional
-   *  column1 AS propertyName1, column2 propertyName2, ...
-   * </pre>
-   * 
-   * <p>
-   * <b>column</b> should contain the table alias if there is one
-   * </p>
-   * <p>
-   * <b>propertyName</b> should match the property name.
-   * </p>
-   * 
-   * <p>
-   * Example mapping 5 columns to properties.
-   * </p>
-   * 
-   * <pre class="code">
-   * columnMapping=&quot;t.id, t.bug_body description, t.bug_title as title, count(p.id) as scoreValue&quot;,
-   * </pre>
-   * 
-   * <p>
-   * Without this set Ebean will parse the sql looking for the select clause and
-   * try to map the columns to property names. It is expected that Ebean will
-   * not be able to successfully parse some sql and for those cases you should
-   * specify the column to property mapping explicitly.
-   * </p>
-   * 
-   */
-  String columnMapping() default "";
-
-  /**
-   * Set this to true to have debug output when Ebean parses the sql-select.
-   */
-  boolean debug() default false;
-}

src/main/java/com/avaje/ebean/annotation/Transactional.java

@@ -1,14 +1,14 @@
 package com.avaje.ebean.annotation;
 
+import com.avaje.ebean.TxIsolation;
+import com.avaje.ebean.TxType;
+import com.avaje.ebean.config.PersistBatch;
+
 import java.lang.annotation.ElementType;
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
 
-import com.avaje.ebean.TxIsolation;
-import com.avaje.ebean.TxType;
-import com.avaje.ebean.config.PersistBatch;
-
 /**
  * Specify transaction scoping for a method.
  * <p>
@@ -33,22 +33,22 @@ import com.avaje.ebean.config.PersistBatch;
  * to set the default behaviour to rollback on any exception and optionally
  * change the setting to be consistent with EJB/Spring if people wish to do so.
  * </p>
- * 
+ * <p>
  * <pre>{@code
  *
  *  // a normal class
  *  public class MySimpleUserService {
- * 
+ *
  *    // this method is transactional automatically handling
  *    // transaction begin, commit and rollback etc
  *    @Transactional
  *    public void runInTrans() throws IOException {
- * 
+ *
  *      // tasks performed within the transaction
  *      ...
  *      // find some objects
  *      Customer cust = ebeanServer.find(Customer.class, 42);
- *    
+ *
  *      Order order = ...;
  *      ...
  *      // save some objects
@@ -58,7 +58,7 @@ import com.avaje.ebean.config.PersistBatch;
  *
  * }</pre>
  */
-@Target({ ElementType.METHOD, ElementType.TYPE })
+@Target({ElementType.METHOD, ElementType.TYPE})
 @Retention(RetentionPolicy.RUNTIME)
 public @interface Transactional {
 
@@ -90,6 +90,16 @@ public @interface Transactional {
    */
   int batchSize() default 0;
 
+  /**
+   * Set to false when we want to skip getting generatedKeys.
+   * <p>
+   * This is typically used in the case of large batch inserts where we get a
+   * performance benefit from not calling getGeneratedKeys (as we are going to
+   * insert a lot of rows and have no need for the Id values after the insert).
+   * </p>
+   */
+  boolean getGeneratedKeys() default true;
+
   /**
    * The transaction isolation level this transaction should have.
    * <p>

src/main/java/com/avaje/ebean/annotation/UpdateMode.java

@@ -14,13 +14,13 @@ import java.lang.annotation.Target;
  * <p>
  * Note that the default can be set via ebean.properties.
  * </p>
- * 
+ * <p>
  * <pre>
  * ## Set to update all loaded properties
  * ebean.updateChangesOnly=false
  * </pre>
  */
-@Target({ ElementType.TYPE })
+@Target({ElementType.TYPE})
 @Retention(RetentionPolicy.RUNTIME)
 public @interface UpdateMode {
 

src/main/java/com/avaje/ebean/annotation/UpdatedTimestamp.java

@@ -13,7 +13,7 @@ import java.lang.annotation.Target;
  * towards a better naming convention (WhenCreated, WhenModified).
  * </p>
  */
-@Target({ ElementType.FIELD, ElementType.METHOD })
+@Target({ElementType.FIELD, ElementType.METHOD})
 @Retention(RetentionPolicy.RUNTIME)
 public @interface UpdatedTimestamp {
 

src/main/java/com/avaje/ebean/annotation/View.java

@@ -0,0 +1,38 @@
+package com.avaje.ebean.annotation;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+ * Annotate an entity bean with @View to indicates the bean is based on a view.
+ * <p>
+ * As such typically the view is defined in <code>extra-ddl.xml</code> using
+ * <code>create or replace view ...</code>.
+ * </p>
+ * <p>
+ * When using extra-ddl.xml Ebean will run the resulting DDL script after the
+ * <code>create-all</code> DDL (which is typically used during development) and for
+ * DB Migration will copy the scripts as <code>repeatable migration scripts</code> that
+ * will be run by FlywayDb (or Ebean's own migration runner) when their MD5 hash changes.
+ * </p>
+ */
+@Retention(RetentionPolicy.RUNTIME)
+@Target(ElementType.TYPE)
+public @interface View {
+
+  /**
+   * The name of the view this entity bean is based on.
+   */
+  String name();
+
+  /**
+   * Tables this view is dependent on.
+   * <p>
+   * This is used with l2 caching to invalidate the query cache. Changes to these
+   * tables invalidate the query cache for the entity based on this view.
+   * </p>
+   */
+  String[] dependentTables() default {};
+}

src/main/java/com/avaje/ebean/annotation/WhenCreated.java

@@ -22,7 +22,7 @@ import java.lang.annotation.Target;
  * timestamp value after the insert has occurred. You need to fetch the entity
  * back to get the inserted timestamp if you want to used it.
  * </p>
- *
+ * <p>
  * <h3>Example:</h3>
  * <pre>{@code
  *
@@ -31,7 +31,7 @@ import java.lang.annotation.Target;
  *
  * }</pre>
  */
-@Target({ ElementType.FIELD, ElementType.METHOD })
+@Target({ElementType.FIELD, ElementType.METHOD})
 @Retention(RetentionPolicy.RUNTIME)
 public @interface WhenCreated {
 

src/main/java/com/avaje/ebean/annotation/WhenModified.java

@@ -12,7 +12,7 @@ import java.lang.annotation.Target;
  * towards a better naming convention (WhenCreated, WhenModified).
  * </p>
  */
-@Target({ ElementType.FIELD, ElementType.METHOD })
+@Target({ElementType.FIELD, ElementType.METHOD})
 @Retention(RetentionPolicy.RUNTIME)
 public @interface WhenModified {
 

src/main/java/com/avaje/ebean/annotation/Where.java

@@ -8,37 +8,33 @@ import java.lang.annotation.Target;
 /**
  * Add an Literal to add to the where clause when a many property (List, Set or
  * Map) is loaded or refreshed.
- * 
  * <pre>{@code
  *
  * // on a OneToMany property...
- * 
+ *
  * @OneToMany
  * @Where(clause = "deleted='y'")
  * List<Topic> topics;
  *
  * }</pre>
- * 
  * <p>
  * Note that you can include "${ta}" as a place holder for the table alias if
  * you need to include the table alias in the clause.
  * </p>
- * 
  * <pre>{@code
  * // ... including the ${ta} table alias placeholder...
- * 
+ *
  * @OneToMany
  * @Where(clause = "${ta}.deleted='y'")
  * List<Topic> topics;
  *
  * }</pre>
- * 
  * <p>
  * This will be added to the where clause when lazy loading the OneToMany
  * property or when there is a join to that OneToMany property.
  * </p>
  */
-@Target({ ElementType.FIELD, ElementType.METHOD, ElementType.TYPE })
+@Target({ElementType.FIELD, ElementType.METHOD, ElementType.TYPE})
 @Retention(RetentionPolicy.RUNTIME)
 public @interface Where {
 

src/main/java/com/avaje/ebean/annotation/WhoCreated.java

@@ -12,8 +12,7 @@ import java.lang.annotation.Target;
  * To use this annotation you need to implement CurrentUserProvider.
  * The type of the bean property should match the type returned by
  * CurrentUserProvider.
- *</p>
-
+ * </p>
  * <h3>Example:</h3>
  * <pre>{@code
  *
@@ -22,7 +21,7 @@ import java.lang.annotation.Target;
  *
  * }</pre>
  */
-@Target({ ElementType.FIELD, ElementType.METHOD })
+@Target({ElementType.FIELD, ElementType.METHOD})
 @Retention(RetentionPolicy.RUNTIME)
 public @interface WhoCreated {
 

src/main/java/com/avaje/ebean/annotation/WhoModified.java

@@ -13,7 +13,6 @@ import java.lang.annotation.Target;
  * The type of the bean property should match the type returned by
  * CurrentUserProvider.
  * </p>
- *
  * <h3>Example:</h3>
  * <pre>{@code
  *

src/main/java/com/avaje/ebean/annotation/package.html

@@ -1,14 +1,14 @@
 <HTML>
 <HEAD>
-	<META HTTP-EQUIV="CONTENT-TYPE" CONTENT="text/html; charset=iso-8859-1">
-	<TITLE>Extra deployment annotations</TITLE>
+  <META HTTP-EQUIV="CONTENT-TYPE" CONTENT="text/html; charset=iso-8859-1">
+  <TITLE>Extra deployment annotations</TITLE>
 </HEAD>
 <Body BGCOLOR="#ffffff">
 Extra deployment annotations
 
 <p>
-Extra deployment annotations for entity beans.
+  Extra deployment annotations for entity beans.
 </p>
 
 </Body>
-</HTML>
+</HTML>

src/main/java/com/avaje/ebean/bean/BeanCollection.java

@@ -1,11 +1,11 @@
 package com.avaje.ebean.bean;
 
+import com.avaje.ebean.ExpressionList;
+
 import java.io.Serializable;
 import java.util.Collection;
 import java.util.Set;
 
-import com.avaje.ebean.ExpressionList;
-
 /**
  * Lazy loading capable Maps, Lists and Sets.
  * <p>
@@ -23,14 +23,25 @@ import com.avaje.ebean.ExpressionList;
 public interface BeanCollection<E> extends Serializable {
 
   enum ModifyListenMode {
-    /** The common mode */
+    /**
+     * The common mode
+     */
     NONE,
-    /** Mode used for PrivateOwned */
+    /**
+     * Mode used for PrivateOwned
+     */
     REMOVALS,
-    /** Mode used for ManyToMany relationships */
+    /**
+     * Mode used for ManyToMany relationships
+     */
     ALL
   }
 
+  /**
+   * Set the disableLazyLoad state.
+   */
+  void setDisableLazyLoad(boolean disableLazyLoad);
+
   /**
    * Load bean from another collection.
    */
@@ -54,10 +65,12 @@ public interface BeanCollection<E> extends Serializable {
   void reset(EntityBean ownerBean, String propertyName);
 
   /**
-   * Return true if the collection is empty and untouched. Used to detect if a
-   * collection was 'cleared' deliberately or just un-initialised.
+   * Return true if the collection is uninitialised or is empty without any held modifications.
+   * <p>
+   * Returning true means can safely skip cascade save for this bean collection.
+   * </p>
    */
-  boolean isEmptyAndUntouched();
+  boolean isSkipSave();
 
   /**
    * Return the bean that owns this collection.
@@ -92,11 +105,6 @@ public interface BeanCollection<E> extends Serializable {
    */
   void setFilterMany(ExpressionList<?> filterMany);
 
-  /**
-   * Set a listener to be notified when the BeanCollection is first touched.
-   */
-  void setBeanCollectionTouched(BeanCollectionTouched notify);
-
   /**
    * Return true if the collection has been registered with the batch loading context.
    */

src/main/java/com/avaje/ebean/bean/BeanCollectionTouched.java

@@ -1,20 +0,0 @@
-package com.avaje.ebean.bean;
-
-/**
- * Used to specify a listener to be notified when a BeanCollection is first
- * used.
- * <p>
- * To use this you can set a BeanCollectionTouched onto a BeanCollection before
- * it has been used. When the BeanCollection is first used by the client code
- * then the BeanCollectionTouched is notified. It can only be notified once.
- * </p>
- * 
- * @author rbygrave
- */
-public interface BeanCollectionTouched {
-
-  /**
-   * Notify the listener that the bean collection has been used.
-   */
-  void notifyTouched(BeanCollection<?> c);
-}

src/main/java/com/avaje/ebean/bean/CallStack.java

@@ -34,12 +34,12 @@ public final class CallStack implements Serializable {
 
   public int hashCode() {
     int hc = 0;
-    for (int i = 0; i < callStack.length; i++) {
-      hc = 31 * hc + callStack[i].hashCode();
+    for (StackTraceElement aCallStack : callStack) {
+      hc = 31 * hc + aCallStack.hashCode();
     }
     return hc;
   }
-  
+
   public boolean equals(Object obj) {
     if (obj == this) {
       return true;
@@ -88,14 +88,14 @@ public final class CallStack implements Serializable {
    */
   public String description(String newLine) {
     StringBuilder sb = new StringBuilder(400);
-    for (int i = 0; i < callStack.length; i++) {
-      sb.append(callStack[i].toString()).append(newLine);
+    for (StackTraceElement aCallStack : callStack) {
+      sb.append(aCallStack.toString()).append(newLine);
     }
     return sb.toString();
   }
 
   public String getOriginKey(int queryHash) {
-    return enc(queryHash)+ "." + zeroHash + "." + pathHash;
+    return enc(queryHash) + "." + zeroHash + "." + pathHash;
   }
 
   private static final int radix = 1 << 6;
@@ -116,10 +116,10 @@ public final class CallStack implements Serializable {
   }
 
   private static final char intToBase64[] = {
-      'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M',
-      'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z',
-      'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm',
-      'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z',
-      '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '-', '_'
+    'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M',
+    'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z',
+    'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm',
+    'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z',
+    '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '-', '_'
   };
 }

src/main/java/com/avaje/ebean/bean/EntityBean.java

@@ -15,9 +15,9 @@ import java.io.Serializable;
 public interface EntityBean extends Serializable {
 
   String[] _ebean_getPropertyNames();
-  
+
   String _ebean_getPropertyName(int pos);
-  
+
   /**
    * Return the enhancement marker value.
    * <p>

src/main/java/com/avaje/ebean/bean/EntityBeanIntercept.java

@@ -30,7 +30,7 @@ public final class EntityBeanIntercept implements Serializable {
   private static final int STATE_NEW = 0;
   private static final int STATE_REFERENCE = 1;
   private static final int STATE_LOADED = 2;
-  
+
   private transient NodeUsageCollector nodeUsageCollector;
 
   private transient PropertyChangeSupport pcs;
@@ -39,6 +39,8 @@ public final class EntityBeanIntercept implements Serializable {
 
   private transient BeanLoader beanLoader;
 
+  private transient PreGetterCallback preGetterCallback;
+
   private String ebeanServerName;
 
   /**
@@ -53,11 +55,11 @@ public final class EntityBeanIntercept implements Serializable {
    * One of NEW, REF, UPD.
    */
   private int state;
-  
+
   private boolean readOnly;
-  
+
   private boolean dirty;
-  
+
   /**
    * Flag set to disable lazy loading - typically for SQL "report" type entity beans.
    */
@@ -72,14 +74,14 @@ public final class EntityBeanIntercept implements Serializable {
    * Used when a bean is partially filled.
    */
   private final boolean[] loadedProps;
-  
+
   private boolean fullyLoadedBean;
 
   /**
    * Set of changed properties.
    */
   private boolean[] changedProps;
-  
+
   /**
    * Flags indicating if a property is a dirty embedded bean. Used to distingush
    * between an embedded bean being completely overwritten and one of its
@@ -178,7 +180,7 @@ public final class EntityBeanIntercept implements Serializable {
   public Object getEmbeddedOwner() {
     return embeddedOwner;
   }
-  
+
   /**
    * Return the property index (for the parent) of this embedded bean.
    */
@@ -186,6 +188,21 @@ public final class EntityBeanIntercept implements Serializable {
     return embeddedOwnerIndex;
   }
 
+  /**
+   * Clear the getter callback.
+   */
+  public void clearGetterCallback() {
+    this.preGetterCallback = null;
+  }
+
+  /**
+   * Register the callback to be triggered when getter is called.
+   * This is used primarily to automatically flush the JDBC batch.
+   */
+  public void registerGetterCallback(PreGetterCallback getterCallback) {
+    this.preGetterCallback = getterCallback;
+  }
+
   /**
    * Set the embedded beans owning bean.
    */
@@ -223,8 +240,8 @@ public final class EntityBeanIntercept implements Serializable {
    * Check each property to see if the bean is partially loaded.
    */
   public boolean isPartial() {
-    for (int i = 0; i < loadedProps.length; i++) {
-      if (!loadedProps[i]) {
+    for (boolean loadedProp : loadedProps) {
+      if (!loadedProp) {
         return true;
       }
     }
@@ -246,7 +263,7 @@ public final class EntityBeanIntercept implements Serializable {
     this.dirty = true;
     setEmbeddedPropertyDirty(embeddedProperty);
   }
-  
+
   public void setDirty(boolean dirty) {
     this.dirty = dirty;
   }
@@ -273,12 +290,12 @@ public final class EntityBeanIntercept implements Serializable {
       if (i == idIndex) {
         if (!loadedProps[i]) return false;
       } else if (loadedProps[i]) {
-        return false; 
+        return false;
       }
     }
     return true;
   }
-  
+
   /**
    * Return true if the entity is a reference.
    */
@@ -294,8 +311,8 @@ public final class EntityBeanIntercept implements Serializable {
     if (idPos > -1) {
       // For cases where properties are set on constructor
       // set every non Id property to unloaded (for lazy loading)
-      for (int i=0; i< loadedProps.length; i++) {
-        if (i != idPos) { 
+      for (int i = 0; i < loadedProps.length; i++) {
+        if (i != idPos) {
           loadedProps[i] = false;
         }
       }
@@ -325,6 +342,13 @@ public final class EntityBeanIntercept implements Serializable {
     return state == STATE_LOADED;
   }
 
+  /**
+   * Set the bean into NEW state.
+   */
+  public void setNew() {
+    this.state = STATE_NEW;
+  }
+
   /**
    * Set the loaded state to true.
    * <p>
@@ -424,7 +448,7 @@ public final class EntityBeanIntercept implements Serializable {
     }
     return origValues[propertyIndex];
   }
-  
+
   /**
    * Finds the index position of a given property. Returns -1 if the property
    * can not be found.
@@ -438,7 +462,7 @@ public final class EntityBeanIntercept implements Serializable {
     }
     return -1;
   }
-  
+
   /**
    * Return the property name for the given property.
    */
@@ -448,7 +472,7 @@ public final class EntityBeanIntercept implements Serializable {
     }
     return owner._ebean_getPropertyName(propertyIndex);
   }
-  
+
   /**
    * Return the number of properties.s
    */
@@ -462,7 +486,7 @@ public final class EntityBeanIntercept implements Serializable {
   public void setPropertyLoaded(String propertyName, boolean loaded) {
     int position = findProperty(propertyName);
     if (position == -1) {
-      throw new IllegalArgumentException("Property "+propertyName+" not found");
+      throw new IllegalArgumentException("Property " + propertyName + " not found");
     }
     loadedProps[position] = loaded;
   }
@@ -474,7 +498,7 @@ public final class EntityBeanIntercept implements Serializable {
   public void setPropertyUnloaded(int propertyIndex) {
     loadedProps[propertyIndex] = false;
   }
-  
+
   /**
    * Set the property to be loaded.
    */
@@ -501,8 +525,8 @@ public final class EntityBeanIntercept implements Serializable {
    * embedded properties is dirty.
    */
   public boolean isDirtyProperty(int propertyIndex) {
-    return (changedProps != null && changedProps[propertyIndex] 
-        || embeddedDirty != null && embeddedDirty[propertyIndex]);
+    return (changedProps != null && changedProps[propertyIndex]
+      || embeddedDirty != null && embeddedDirty[propertyIndex]);
   }
 
   /**
@@ -512,7 +536,7 @@ public final class EntityBeanIntercept implements Serializable {
     setChangedProperty(propertyIndex);
     setDirty(true);
   }
-  
+
   public void setChangedProperty(int propertyIndex) {
     if (changedProps == null) {
       changedProps = new boolean[owner._ebean_getPropertyNames().length];
@@ -529,7 +553,7 @@ public final class EntityBeanIntercept implements Serializable {
     }
     embeddedDirty[propertyIndex] = true;
   }
-  
+
   private void setOriginalValue(int propertyIndex, Object value) {
     if (origValues == null) {
       origValues = new Object[owner._ebean_getPropertyNames().length];
@@ -543,19 +567,19 @@ public final class EntityBeanIntercept implements Serializable {
    * For forced update on a 'New' bean set all the loaded properties to changed.
    */
   public void setNewBeanForUpdate() {
-  
+
     if (changedProps == null) {
       changedProps = new boolean[owner._ebean_getPropertyNames().length];
     }
-    
-    for (int i=0; i< loadedProps.length; i++) {
+
+    for (int i = 0; i < loadedProps.length; i++) {
       if (loadedProps[i]) {
-        changedProps[i] = true;        
+        changedProps[i] = true;
       }
     }
     setDirty(true);
   }
-  
+
   /**
    * Return the set of property names for a partially loaded bean.
    */
@@ -563,8 +587,8 @@ public final class EntityBeanIntercept implements Serializable {
     if (fullyLoadedBean) {
       return null;
     }
-    Set<String> props = new LinkedHashSet<String>();
-    for (int i=0; i<loadedProps.length; i++) {
+    Set<String> props = new LinkedHashSet<>();
+    for (int i = 0; i < loadedProps.length; i++) {
       if (loadedProps[i]) {
         props.add(getProperty(i));
       }
@@ -593,11 +617,11 @@ public final class EntityBeanIntercept implements Serializable {
    * Return the set of dirty properties.
    */
   public Set<String> getDirtyPropertyNames() {
-    Set<String> props = new LinkedHashSet<String>();
+    Set<String> props = new LinkedHashSet<>();
     addDirtyPropertyNames(props, null);
     return props;
   }
-  
+
   /**
    * Recursively add dirty properties.
    */
@@ -610,8 +634,8 @@ public final class EntityBeanIntercept implements Serializable {
         props.add(propName);
       } else if (embeddedDirty != null && embeddedDirty[i]) {
         // an embedded property has been changed - recurse
-        EntityBean embeddedBean = (EntityBean)owner._ebean_getField(i);
-        embeddedBean._ebean_getIntercept().addDirtyPropertyNames(props, getProperty(i)+".");
+        EntityBean embeddedBean = (EntityBean) owner._ebean_getField(i);
+        embeddedBean._ebean_getIntercept().addDirtyPropertyNames(props, getProperty(i) + ".");
       }
     }
   }
@@ -641,16 +665,16 @@ public final class EntityBeanIntercept implements Serializable {
   /**
    * Return a map of dirty properties with their new and old values.
    */
-  public Map<String,ValuePair> getDirtyValues() {
-    Map<String,ValuePair> dirtyValues = new LinkedHashMap<String, ValuePair>();
+  public Map<String, ValuePair> getDirtyValues() {
+    Map<String, ValuePair> dirtyValues = new LinkedHashMap<>();
     addDirtyPropertyValues(dirtyValues, null);
     return dirtyValues;
   }
-  
+
   /**
    * Recursively add dirty properties.
    */
-  public void addDirtyPropertyValues(Map<String,ValuePair> dirtyValues, String prefix) {
+  public void addDirtyPropertyValues(Map<String, ValuePair> dirtyValues, String prefix) {
     int len = getPropertyLength();
     for (int i = 0; i < len; i++) {
       if (changedProps != null && changedProps[i]) {
@@ -660,22 +684,22 @@ public final class EntityBeanIntercept implements Serializable {
         Object oldVal = getOrigValue(i);
 
         dirtyValues.put(propName, new ValuePair(newVal, oldVal));
-        
+
       } else if (embeddedDirty != null && embeddedDirty[i]) {
         // an embedded property has been changed - recurse
-        EntityBean embeddedBean = (EntityBean)owner._ebean_getField(i);
+        EntityBean embeddedBean = (EntityBean) owner._ebean_getField(i);
         embeddedBean._ebean_getIntercept().addDirtyPropertyValues(dirtyValues, getProperty(i) + ".");
       }
     }
   }
-  
+
   /**
    * Return a dirty property hash taking into account embedded beans.
    */
   public int getDirtyPropertyHash() {
     return addDirtyPropertyHash(37);
   }
-  
+
   /**
    * Add and return a dirty property hash recursing into embedded beans.
    */
@@ -684,10 +708,10 @@ public final class EntityBeanIntercept implements Serializable {
     for (int i = 0; i < len; i++) {
       if (changedProps != null && changedProps[i]) {
         // the property has been changed on this bean
-        hash = hash * 31 + (i+1);
+        hash = hash * 31 + (i + 1);
       } else if (embeddedDirty != null && embeddedDirty[i]) {
         // an embedded property has been changed - recurse
-        EntityBean embeddedBean = (EntityBean)owner._ebean_getField(i);
+        EntityBean embeddedBean = (EntityBean) owner._ebean_getField(i);
         hash = hash * 31 + embeddedBean._ebean_getIntercept().addDirtyPropertyHash(hash);
       }
     }
@@ -702,7 +726,7 @@ public final class EntityBeanIntercept implements Serializable {
     int len = getPropertyLength();
     for (int i = 0; i < len; i++) {
       if (isLoadedProperty(i)) {
-        hash = hash * 31 + (i+1);
+        hash = hash * 31 + (i + 1);
       }
     }
     return hash;
@@ -725,7 +749,7 @@ public final class EntityBeanIntercept implements Serializable {
   public int getLazyLoadPropertyIndex() {
     return lazyLoadProperty;
   }
-  
+
   /**
    * Return the property that triggered the lazy load.
    */
@@ -797,7 +821,7 @@ public final class EntityBeanIntercept implements Serializable {
   /**
    * Helper method to check if two objects are equal.
    */
-  @SuppressWarnings({ "unchecked", "rawtypes" })
+  @SuppressWarnings({"unchecked", "rawtypes"})
   protected boolean areEqual(Object obj1, Object obj2) {
     if (obj1 == null) {
       return (obj2 == null);
@@ -825,26 +849,38 @@ public final class EntityBeanIntercept implements Serializable {
     }
     return obj1.equals(obj2);
   }
-  
+
   /**
    * Called when a BeanCollection is initialised automatically.
    */
   public void initialisedMany(int propertyIndex) {
     loadedProps[propertyIndex] = true;
   }
-  
+
+  private final void preGetterCallback() {
+    if (preGetterCallback != null) {
+      preGetterCallback.preGetterTrigger();
+    }
+  }
+
+  /**
+   * Called prior to Id property getter.
+   */
+  public void preGetId() {
+    preGetterCallback();
+  }
+
   /**
    * Method that is called prior to a getter method on the actual entity.
    */
   public void preGetter(int propertyIndex) {
+    preGetterCallback();
     if (state == STATE_NEW || disableLazyLoad) {
       return;
     }
-    
     if (!isLoadedProperty(propertyIndex)) {
       loadBean(propertyIndex);
     }
-
     if (nodeUsageCollector != null) {
       nodeUsageCollector.addUsed(getProperty(propertyIndex));
     }
@@ -884,7 +920,7 @@ public final class EntityBeanIntercept implements Serializable {
     if (readOnly) {
       throw new IllegalStateException("This bean is readOnly");
     }
-    
+
     setLoadedProperty(propertyIndex);
 
     // Bean itself not considered dirty when many changed
@@ -894,7 +930,7 @@ public final class EntityBeanIntercept implements Serializable {
       return null;
     }
   }
-  
+
   private void setChangedPropertyValue(int propertyIndex, boolean setDirtyState, Object origValue) {
 
     if (readOnly) {
@@ -905,7 +941,7 @@ public final class EntityBeanIntercept implements Serializable {
     if (setDirtyState) {
       setOriginalValue(propertyIndex, origValue);
       if (!dirty) {
-        dirty = true;        
+        dirty = true;
         if (embeddedOwner != null) {
           // Cascade dirty state from Embedded bean to parent bean
           embeddedOwner._ebean_getIntercept().setEmbeddedDirty(embeddedOwnerIndex);
@@ -916,7 +952,7 @@ public final class EntityBeanIntercept implements Serializable {
       }
     }
   }
-  
+
   /**
    * Check to see if the values are not equal. If they are not equal then create
    * the old values for use with ConcurrencyMode.ALL.
@@ -926,15 +962,15 @@ public final class EntityBeanIntercept implements Serializable {
     if (state == STATE_NEW) {
       setLoadedProperty(propertyIndex);
     } else if (!areEqual(oldValue, newValue)) {
-      setChangedPropertyValue(propertyIndex, intercept, oldValue);   
+      setChangedPropertyValue(propertyIndex, intercept, oldValue);
     } else {
       return null;
     }
-    
-    return (pcs == null) ? null : new PropertyChangeEvent(owner, getProperty(propertyIndex), oldValue, newValue); 
+
+    return (pcs == null) ? null : new PropertyChangeEvent(owner, getProperty(propertyIndex), oldValue, newValue);
   }
-  
-  
+
+
   /**
    * Check for primitive boolean.
    */
@@ -971,13 +1007,13 @@ public final class EntityBeanIntercept implements Serializable {
   public PropertyChangeEvent preSetter(boolean intercept, int propertyIndex, long oldValue, long newValue) {
 
     if (state == STATE_NEW) {
-      setLoadedProperty(propertyIndex);  
+      setLoadedProperty(propertyIndex);
     } else if (oldValue != newValue) {
       setChangedPropertyValue(propertyIndex, intercept, oldValue);
     } else {
       return null;
     }
-    
+
     return (pcs == null) ? null : new PropertyChangeEvent(owner, getProperty(propertyIndex), oldValue, newValue);
   }
 
@@ -989,7 +1025,7 @@ public final class EntityBeanIntercept implements Serializable {
     if (state == STATE_NEW) {
       setLoadedProperty(propertyIndex);
     } else if (oldValue != newValue) {
-      setChangedPropertyValue(propertyIndex, intercept, oldValue);  
+      setChangedPropertyValue(propertyIndex, intercept, oldValue);
     } else {
       return null;
     }
@@ -1008,7 +1044,7 @@ public final class EntityBeanIntercept implements Serializable {
     } else {
       return null;
     }
-    return (pcs == null) ? null :  new PropertyChangeEvent(owner, getProperty(propertyIndex), oldValue, newValue);
+    return (pcs == null) ? null : new PropertyChangeEvent(owner, getProperty(propertyIndex), oldValue, newValue);
   }
 
   /**
@@ -1068,7 +1104,7 @@ public final class EntityBeanIntercept implements Serializable {
     } else {
       return null;
     }
-    return (pcs == null) ? null: new PropertyChangeEvent(owner, getProperty(propertyIndex), oldValue, newValue);
+    return (pcs == null) ? null : new PropertyChangeEvent(owner, getProperty(propertyIndex), oldValue, newValue);
   }
 
   /**

src/main/java/com/avaje/ebean/bean/NodeUsageCollector.java

@@ -29,7 +29,7 @@ public final class NodeUsageCollector {
   /**
    * The properties used at this profile point.
    */
-  private final Set<String> used = new LinkedHashSet<String>();
+  private final Set<String> used = new LinkedHashSet<>();
 
   /**
    * set to true if the bean is modified (setter called)

src/main/java/com/avaje/ebean/bean/ObjectGraphNode.java

@@ -64,15 +64,15 @@ public final class ObjectGraphNode implements Serializable {
   }
 
   public String toString() {
-    return "origin:" + originQueryPoint + " path[" + path+"]";
+    return "origin:" + originQueryPoint + " path[" + path + "]";
   }
-  
+
   public int hashCode() {
     int hc = 31 * originQueryPoint.hashCode();
     hc = 31 * hc + (path == null ? 0 : path.hashCode());
     return hc;
   }
-  
+
   public boolean equals(Object obj) {
     if (obj == this) {
       return true;
@@ -80,10 +80,10 @@ public final class ObjectGraphNode implements Serializable {
     if (!(obj instanceof ObjectGraphNode)) {
       return false;
     }
-    
+
     ObjectGraphNode e = (ObjectGraphNode) obj;
     //noinspection StringEquality
-    return  ((e.path == path) || (e.path != null && e.path.equals(path)))
-        && e.originQueryPoint.equals(originQueryPoint);
+    return ((e.path == path) || (e.path != null && e.path.equals(path)))
+      && e.originQueryPoint.equals(originQueryPoint);
   }
 }