Fix test test-java16 using maven.compiler.release

Rename TQRootBean to QueryBean

ebean-api/src/main/java/io/ebean/meta/QueryPlanRequest.java

@@ -3,24 +3,13 @@ package io.ebean.meta;
 /**
  * Request used to capture query plans.
  */
-public final class QueryPlanRequest {
+public class QueryPlanRequest {
 
   private long since;
 
-  private final int maxCount;
+  private int maxCount;
 
-  private final long maxTimeMillis;
-
-  /**
-   * Create with the max number of plans and max capture time.
-   *
-   * @param maxCount      The maximum number of plans to capture
-   * @param maxTimeMillis The maximum time after which we stop capturing more plans
-   */
-  public QueryPlanRequest(int maxCount, long maxTimeMillis) {
-    this.maxCount = maxCount;
-    this.maxTimeMillis = maxTimeMillis;
-  }
+  private long maxTimeMillis;
 
   /**
    * Return the epoch time in millis for minimum bind capture time.
@@ -50,6 +39,16 @@ public final class QueryPlanRequest {
     return maxCount;
   }
 
+  /**
+   * Set the maximum number of plans to capture.
+   * <p>
+   * Use this to limit how much query plan capturing is done as query
+   * plan capture is actual database load.
+   */
+  public void maxCount(int maxCount) {
+    this.maxCount = maxCount;
+  }
+
   /**
    * Return the maximum amount of time we want to use to capture plans.
    * <p>
@@ -58,4 +57,15 @@ public final class QueryPlanRequest {
   public long maxTimeMillis() {
     return maxTimeMillis;
   }
+
+  /**
+   * Set the maximum amount of time we want to use to capture plans.
+   * <p>
+   * Query plan collection will stop once this time is exceeded. We use
+   * this to ensure the query plan capture does not use excessive amount
+   * of time - put too much load on the database.
+   */
+  public void maxTimeMillis(long maxTimeMillis) {
+    this.maxTimeMillis = maxTimeMillis;
+  }
 }

ebean-core/src/main/java/io/ebeaninternal/api/NoopQueryPlanManager.java

@@ -8,11 +8,6 @@ import java.util.List;
 
 final class NoopQueryPlanManager implements QueryPlanManager {
 
-  @Override
-  public void startPlanCapture() {
-    // do nothing
-  }
-
   @Override
   public void setDefaultThreshold(long thresholdMicros) {
     // do nothing

ebean-core/src/main/java/io/ebeaninternal/api/QueryPlanManager.java

@@ -12,11 +12,6 @@ public interface QueryPlanManager {
 
   QueryPlanManager NOOP = new NoopQueryPlanManager();
 
-  /**
-   * Start background capture of query plans if enabled.
-   */
-  void startPlanCapture();
-
   /**
    * Update the global default threshold used when new query plans are created.
    */

ebean-core/src/main/java/io/ebeaninternal/server/core/DefaultMetaInfoManager.java

@@ -1,7 +1,6 @@
 package io.ebeaninternal.server.core;
 
 import io.ebean.meta.*;
-import io.ebeaninternal.api.QueryPlanManager;
 
 import java.util.List;
 import java.util.function.Function;
@@ -12,13 +11,11 @@ import java.util.function.Function;
 final class DefaultMetaInfoManager implements MetaInfoManager {
 
   private final DefaultServer server;
-  private final QueryPlanManager queryPlanManager;
   private final Function<String, String> naming;
 
-  DefaultMetaInfoManager(DefaultServer server, QueryPlanManager queryPlanManager) {
+  DefaultMetaInfoManager(DefaultServer server, Function<String, String> naming) {
     this.server = server;
-    this.naming = server.config().getMetricNaming();
-    this.queryPlanManager = queryPlanManager;
+    this.naming = naming;
   }
 
   @Override
@@ -28,7 +25,7 @@ final class DefaultMetaInfoManager implements MetaInfoManager {
 
   @Override
   public List<MetaQueryPlan> queryPlanCollectNow(QueryPlanRequest request) {
-    return queryPlanManager.collect(request);
+    return server.queryPlanCollectNow(request);
   }
 
   @Override

ebean-core/src/main/java/io/ebeaninternal/server/core/DefaultQueryPlanListener.java

@@ -1,4 +1,4 @@
-package io.ebeaninternal.server.query;
+package io.ebeaninternal.server.core;
 
 import io.avaje.applog.AppLog;
 import io.ebean.config.QueryPlanCapture;

ebean-core/src/main/java/io/ebeaninternal/server/core/DefaultServer.java

@@ -56,6 +56,7 @@ import java.sql.Statement;
 import java.time.Clock;
 import java.util.*;
 import java.util.concurrent.Callable;
+import java.util.concurrent.TimeUnit;
 import java.util.concurrent.locks.ReentrantLock;
 import java.util.function.Consumer;
 import java.util.function.Function;
@@ -104,7 +105,7 @@ public final class DefaultServer implements SpiServer, SpiEbeanServer {
   private final EncryptKeyManager encryptKeyManager;
   private final SpiJsonContext jsonContext;
   private final DocumentStore documentStore;
-  private final DefaultMetaInfoManager metaInfoManager;
+  private final MetaInfoManager metaInfoManager;
   private final CurrentTenantProvider currentTenantProvider;
   private final SpiLogManager logManager;
   private final PersistenceContextScope defaultPersistenceContextScope;
@@ -155,8 +156,8 @@ public final class DefaultServer implements SpiServer, SpiEbeanServer {
     DocStoreIntegration docStoreComponents = config.createDocStoreIntegration(this);
     this.transactionManager = config.createTransactionManager(this, docStoreComponents.updateProcessor());
     this.documentStore = docStoreComponents.documentStore();
-    this.queryPlanManager = config.initQueryPlanManager(this, transactionManager);
-    this.metaInfoManager = new DefaultMetaInfoManager(this, queryPlanManager);
+    this.queryPlanManager = config.initQueryPlanManager(transactionManager);
+    this.metaInfoManager = new DefaultMetaInfoManager(this, this.config.getMetricNaming());
     this.serverPlugins = config.getPlugins();
     this.ddlGenerator = config.initDdlGenerator(this);
     this.scriptRunner = new DScriptRunner(this);
@@ -325,7 +326,31 @@ public final class DefaultServer implements SpiServer, SpiEbeanServer {
       migrationRunner.loadProperties(config.getProperties());
       migrationRunner.run(config.getDataSource());
     }
-    queryPlanManager.startPlanCapture();
+    startQueryPlanCapture();
+  }
+
+  private void startQueryPlanCapture() {
+    if (config.isQueryPlanCapture()) {
+      long secs = config.getQueryPlanCapturePeriodSecs();
+      if (secs > 10) {
+        log.log(INFO, "capture query plan enabled, every {0}secs", secs);
+        backgroundExecutor.scheduleWithFixedDelay(this::collectQueryPlans, secs, secs, TimeUnit.SECONDS);
+      }
+    }
+  }
+
+  private void collectQueryPlans() {
+    QueryPlanRequest request = new QueryPlanRequest();
+    request.maxCount(config.getQueryPlanCaptureMaxCount());
+    request.maxTimeMillis(config.getQueryPlanCaptureMaxTimeMillis());
+
+    // obtains query explain plans ...
+    List<MetaQueryPlan> plans = metaInfoManager.queryPlanCollectNow(request);
+    QueryPlanListener listener = config.getQueryPlanListener();
+    if (listener == null) {
+      listener = DefaultQueryPlanListener.INSTANT;
+    }
+    listener.process(new QueryPlanCapture(this, plans));
   }
 
   @Override

ebean-core/src/main/java/io/ebeaninternal/server/core/InternalConfiguration.java

@@ -575,12 +575,12 @@ public final class InternalConfiguration {
     return new DefaultServerCacheManager(builder);
   }
 
-  public QueryPlanManager initQueryPlanManager(DefaultServer server, TransactionManager transactionManager) {
+  public QueryPlanManager initQueryPlanManager(TransactionManager transactionManager) {
     if (!config.isQueryPlanEnable()) {
       return QueryPlanManager.NOOP;
     }
     long threshold = config.getQueryPlanThresholdMicros();
-    return new CQueryPlanManager(server, transactionManager, threshold, queryPlanLogger(databasePlatform.platform()), extraMetrics);
+    return new CQueryPlanManager(transactionManager, threshold, queryPlanLogger(databasePlatform.platform()), extraMetrics);
   }
 
   /**

ebean-core/src/main/java/io/ebeaninternal/server/query/CQueryPlanManager.java

@@ -1,27 +1,22 @@
 package io.ebeaninternal.server.query;
 
-import io.ebean.config.QueryPlanCapture;
-import io.ebean.config.QueryPlanListener;
 import io.ebean.meta.MetaQueryPlan;
 import io.ebean.meta.QueryPlanRequest;
 import io.ebean.metric.TimedMetric;
 import io.ebeaninternal.api.*;
-import io.ebeaninternal.server.core.DefaultServer;
 import io.ebeaninternal.server.transaction.TransactionManager;
 import io.ebeaninternal.server.bind.capture.BindCapture;
 
 import java.sql.Connection;
 import java.sql.SQLException;
 import java.util.List;
-import java.util.concurrent.*;
+import java.util.concurrent.ConcurrentHashMap;
 
 import static java.lang.System.Logger.Level.ERROR;
-import static java.lang.System.Logger.Level.INFO;
 import static java.util.Collections.emptyList;
 
 public final class CQueryPlanManager implements QueryPlanManager {
 
-  private static final System.Logger log = CoreLog.internal;
   private static final Object dummy = new Object();
 
   private final ConcurrentHashMap<CQueryBindCapture, Object> plans = new ConcurrentHashMap<>();
@@ -29,25 +24,14 @@ public final class CQueryPlanManager implements QueryPlanManager {
   private final QueryPlanLogger planLogger;
   private final TimedMetric timeCollection;
   private final TimedMetric timeBindCapture;
-  private final DefaultServer server;
-  private final QueryPlanListener listener;
-  private final int maxCount;
-  private final long maxTimeMillis;
   private long defaultThreshold;
 
-  public CQueryPlanManager(DefaultServer server, TransactionManager transactionManager, long defaultThreshold, QueryPlanLogger planLogger, ExtraMetrics extraMetrics) {
-    this.server = server;
+  public CQueryPlanManager(TransactionManager transactionManager, long defaultThreshold, QueryPlanLogger planLogger, ExtraMetrics extraMetrics) {
     this.transactionManager = transactionManager;
     this.defaultThreshold = defaultThreshold;
     this.planLogger = planLogger;
     this.timeCollection = extraMetrics.planCollect();
     this.timeBindCapture = extraMetrics.bindCapture();
-
-    final var config = server.config();
-    this.maxCount = config.getQueryPlanCaptureMaxCount();
-    this.maxTimeMillis = config.getQueryPlanCaptureMaxTimeMillis();
-    final var planListener = config.getQueryPlanListener();
-    this.listener = (planListener != null) ? planListener : DefaultQueryPlanListener.INSTANT;
   }
 
   @Override
@@ -65,28 +49,15 @@ public final class CQueryPlanManager implements QueryPlanManager {
     timeBindCapture.addSinceNanos(startNanos);
   }
 
-  @Override
-  public void startPlanCapture() {
-    final var config = server.config();
-    if (config.isQueryPlanCapture()) {
-      long secs = config.getQueryPlanCapturePeriodSecs();
-      if (secs > 10) {
-        log.log(INFO, "capture query plan enabled, every {0}secs", secs);
-        server.backgroundExecutor().scheduleWithFixedDelay(this::collectQueryPlans, secs, secs, TimeUnit.SECONDS);
-      }
-    }
-  }
-
-  private void collectQueryPlans() {
-    List<MetaQueryPlan> plans = collect(new QueryPlanRequest(maxCount, maxTimeMillis));
-    listener.process(new QueryPlanCapture(server, plans));
-  }
-
   @Override
   public List<MetaQueryPlan> collect(QueryPlanRequest request) {
     if (plans.isEmpty()) {
       return emptyList();
     }
+    return collectPlans(request);
+  }
+
+  private List<MetaQueryPlan> collectPlans(QueryPlanRequest request) {
     try (Connection connection = transactionManager.queryPlanConnection()) {
       CQueryPlanRequest req = new CQueryPlanRequest(connection, request, plans.keySet().iterator());
       while (req.hasNext()) {

ebean-postgis-types/pom.xml

@@ -86,7 +86,7 @@
         <extensions>true</extensions>
         <configuration>
           <tiles>
-            <tile>io.ebean.tile:enhancement:14.1.0</tile>
+            <tile>io.ebean.tile:enhancement:14.2.0</tile>
           </tiles>
         </configuration>
       </plugin>

ebean-querybean/pom.xml

@@ -100,7 +100,7 @@
         <extensions>true</extensions>
         <configuration>
           <tiles>
-            <tile>io.ebean.tile:enhancement:14.1.0</tile>
+            <tile>io.ebean.tile:enhancement:14.2.0</tile>
           </tiles>
         </configuration>
       </plugin>

ebean-querybean/src/main/java/io/ebean/typequery/QueryBean.java

@@ -57,7 +57,7 @@ import java.util.stream.Stream;
  * @param <R> the specific root query bean type (e.g. QCustomer)
  */
 @NonNullApi
-public abstract class TQRootBean<T, R> implements IQueryBean<T, R> {
+public abstract class QueryBean<T, R> implements IQueryBean<T, R> {
 
   /**
    * The underlying query.
@@ -88,21 +88,21 @@ public abstract class TQRootBean<T, R> implements IQueryBean<T, R> {
   /**
    * Construct using the type of bean to query on and the default database.
    */
-  public TQRootBean(Class<T> beanType) {
+  public QueryBean(Class<T> beanType) {
     this(beanType, DB.getDefault());
   }
 
   /**
    * Construct using the type of bean to query on and a given database.
    */
-  public TQRootBean(Class<T> beanType, Database database) {
+  public QueryBean(Class<T> beanType, Database database) {
     this(database.find(beanType));
   }
 
   /**
    * Construct with a transaction.
    */
-  protected TQRootBean(Class<T> beanType, Transaction transaction) {
+  protected QueryBean(Class<T> beanType, Transaction transaction) {
     this(beanType);
     query.usingTransaction(transaction);
   }
@@ -110,7 +110,7 @@ public abstract class TQRootBean<T, R> implements IQueryBean<T, R> {
   /**
    * Construct with a database and transaction.
    */
-  protected TQRootBean(Class<T> beanType, Database database, Transaction transaction) {
+  protected QueryBean(Class<T> beanType, Database database, Transaction transaction) {
     this(beanType, database);
     query.usingTransaction(transaction);
   }
@@ -119,7 +119,7 @@ public abstract class TQRootBean<T, R> implements IQueryBean<T, R> {
    * Construct using a query.
    */
   @SuppressWarnings("unchecked")
-  public TQRootBean(Query<T> query) {
+  public QueryBean(Query<T> query) {
     this.query = query;
     this.root = (R) this;
   }
@@ -129,13 +129,13 @@ public abstract class TQRootBean<T, R> implements IQueryBean<T, R> {
    * values for select() and fetch().
    */
   @SuppressWarnings("unchecked")
-  public TQRootBean(boolean aliasDummy) {
+  public QueryBean(boolean aliasDummy) {
     this.query = null;
     this.root = (R) this;
   }
 
   /** Construct for FilterMany */
-  protected TQRootBean(ExpressionList<T> filter) {
+  protected QueryBean(ExpressionList<T> filter) {
     this.query = null;
     this.root = null;
     this.whereStack = new ArrayStack<>();

ebean-querybean/src/main/java/io/ebean/typequery/TQAssocBean.java

@@ -46,7 +46,7 @@ public abstract class TQAssocBean<T, R, QB> extends TQAssoc<T, R> {
    * Eagerly fetch this association fetching all the properties.
    */
   public final R fetch() {
-    ((TQRootBean) _root).query().fetch(_name);
+    ((QueryBean) _root).query().fetch(_name);
     return _root;
   }
 
@@ -54,7 +54,7 @@ public abstract class TQAssocBean<T, R, QB> extends TQAssoc<T, R> {
    * Eagerly fetch this association using a "query join".
    */
   public final R fetchQuery() {
-    ((TQRootBean) _root).query().fetchQuery(_name);
+    ((QueryBean) _root).query().fetchQuery(_name);
     return _root;
   }
 
@@ -63,7 +63,7 @@ public abstract class TQAssocBean<T, R, QB> extends TQAssoc<T, R> {
    * Cache misses are populated via fetchQuery().
    */
   public final R fetchCache() {
-    ((TQRootBean) _root).query().fetchCache(_name);
+    ((QueryBean) _root).query().fetchCache(_name);
     return _root;
   }
 
@@ -71,7 +71,7 @@ public abstract class TQAssocBean<T, R, QB> extends TQAssoc<T, R> {
    * Use lazy loading for fetching this association.
    */
   public final R fetchLazy() {
-    ((TQRootBean) _root).query().fetchLazy(_name);
+    ((QueryBean) _root).query().fetchLazy(_name);
     return _root;
   }
 
@@ -79,7 +79,7 @@ public abstract class TQAssocBean<T, R, QB> extends TQAssoc<T, R> {
    * Eagerly fetch this association with the properties specified.
    */
   public final R fetch(String properties) {
-    ((TQRootBean) _root).query().fetch(_name, properties);
+    ((QueryBean) _root).query().fetch(_name, properties);
     return _root;
   }
 
@@ -87,7 +87,7 @@ public abstract class TQAssocBean<T, R, QB> extends TQAssoc<T, R> {
    * Eagerly fetch this association using a "query join" with the properties specified.
    */
   public final R fetchQuery(String properties) {
-    ((TQRootBean) _root).query().fetchQuery(_name, properties);
+    ((QueryBean) _root).query().fetchQuery(_name, properties);
     return _root;
   }
 
@@ -96,7 +96,7 @@ public abstract class TQAssocBean<T, R, QB> extends TQAssoc<T, R> {
    * Cache misses are populated via  fetchQuery().
    */
   public final R fetchCache(String properties) {
-    ((TQRootBean) _root).query().fetchCache(_name, properties);
+    ((QueryBean) _root).query().fetchCache(_name, properties);
     return _root;
   }
 
@@ -177,7 +177,7 @@ public abstract class TQAssocBean<T, R, QB> extends TQAssoc<T, R> {
   }
 
   private SpiQueryFetch spiQuery() {
-    return (SpiQueryFetch) ((TQRootBean) _root).query();
+    return (SpiQueryFetch) ((QueryBean) _root).query();
   }
 
   private Set<String> properties(TQProperty<?, ?>... props) {

ebean-querybean/src/main/java/io/ebean/typequery/TQProperty.java

@@ -41,7 +41,7 @@ public class TQProperty<R, T> implements Query.Property<T> {
    * Internal method to return the underlying expression list.
    */
   protected final ExpressionList<?> expr() {
-    return ((TQRootBean<?, ?>) _root).peekExprList();
+    return ((QueryBean<?, ?>) _root).peekExprList();
   }
 
   /**

ebean-redis/pom.xml

@@ -72,7 +72,7 @@
         <extensions>true</extensions>
         <configuration>
           <tiles>
-            <tile>io.ebean.tile:enhancement:14.1.0</tile>
+            <tile>io.ebean.tile:enhancement:14.2.0</tile>
           </tiles>
         </configuration>
       </plugin>

ebean-spring-txn/pom.xml

@@ -99,7 +99,7 @@
         <extensions>true</extensions>
         <configuration>
           <tiles>
-            <tile>io.ebean.tile:enhancement:14.1.0</tile>
+            <tile>io.ebean.tile:enhancement:14.2.0</tile>
           </tiles>
         </configuration>
       </plugin>

ebean-test/pom.xml

@@ -309,7 +309,7 @@
         <extensions>true</extensions>
         <configuration>
           <tiles>
-            <tile>io.ebean.tile:enhancement:14.1.0</tile>
+            <tile>io.ebean.tile:enhancement:14.2.0</tile>
           </tiles>
         </configuration>
       </plugin>

ebean-test/src/test/java/org/tests/query/finder/TestCustomerFinder.java

@@ -199,8 +199,11 @@ public class TestCustomerFinder extends BaseTestCase {
     }
 
     // obtains db query plans ...
-    // collect max 10 plans, after 10 secs don't collect any more plans
-    var request = new QueryPlanRequest(10, 10_000);
+    QueryPlanRequest request = new QueryPlanRequest();
+    // collect max 1000 plans (use something more like 10)
+    request.maxCount(1_000);
+    // don't collect any more plans if used 10 secs
+    request.maxTimeMillis(10_000);
     List<MetaQueryPlan> plans0 = server().metaInfo().queryPlanCollectNow(request);
     assertThat(plans0).isNotEmpty();
 
@@ -211,7 +214,7 @@ public class TestCustomerFinder extends BaseTestCase {
       System.out.println(plan);
     }
 
-    // DB.backgroundExecutor().scheduleWithFixedDelay(...)
+    //DB.getBackgroundExecutor().scheduleWithFixedDelay(...)
   }
 
   @Test

kotlin-querybean-generator/src/main/java/io/ebean/querybean/generator/SimpleQueryBeanWriter.java

@@ -337,7 +337,7 @@ class SimpleQueryBeanWriter {
       writer.append(" */").eol();
       writer.append(Constants.AT_GENERATED).eol();
       writer.append(Constants.AT_TYPEQUERYBEAN).eol();
-      writer.append("class Q%s : io.ebean.typequery.TQRootBean<%s, Q%s> {", shortName, beanFullName, shortName).eol();
+      writer.append("class Q%s : io.ebean.typequery.QueryBean<%s, Q%s> {", shortName, beanFullName, shortName).eol();
     }
 
     writer.eol();

querybean-generator/src/main/java/io/ebean/querybean/generator/SimpleQueryBeanWriter.java

@@ -225,7 +225,7 @@ class SimpleQueryBeanWriter {
       writer.append("public final class Q%s {", shortName).eol();
     } else {
       writer.append(Constants.AT_TYPEQUERYBEAN).eol();
-      writer.append("public final class Q%s extends io.ebean.typequery.TQRootBean<%s,Q%s> {", shortName, beanFullName, shortName).eol();
+      writer.append("public final class Q%s extends io.ebean.typequery.QueryBean<%s,Q%s> {", shortName, beanFullName, shortName).eol();
     }
     writer.eol();
   }

tests/test-java16/pom.xml

@@ -11,7 +11,7 @@
   <artifactId>test-java16</artifactId>
 
   <properties>
-    <java.release>16</java.release>
+    <maven.compiler.release>17</maven.compiler.release>
   </properties>
 
   <dependencies>
@@ -52,7 +52,7 @@
         <extensions>true</extensions>
         <configuration>
           <tiles>
-            <tile>io.ebean.tile:enhancement:14.1.0</tile>
+            <tile>io.ebean.tile:enhancement:14.2.0</tile>
           </tiles>
         </configuration>
       </plugin>