Fix for #240 - Add support for using Joda LocalDateTime and DateTime with @CreatedTimestamp, @UpdatedTimestamp

src/main/java/com/avaje/ebeaninternal/server/deploy/generatedproperty/GeneratedInsertJodaTime.java

@@ -0,0 +1,66 @@
+package com.avaje.ebeaninternal.server.deploy.generatedproperty;
+
+import com.avaje.ebean.bean.EntityBean;
+import com.avaje.ebeaninternal.server.deploy.BeanProperty;
+
+import org.joda.time.LocalDateTime;
+import org.joda.time.DateTime;
+
+/**
+ * Support joda time types as GeneratedProperty.
+ */
+public class GeneratedInsertJodaTime {
+
+  public static abstract class Base implements GeneratedProperty {
+
+    @Override
+    public boolean includeInUpdate() {
+      return false;
+    }
+
+    @Override
+    public boolean includeInAllUpdates() {
+      return false;
+    }
+
+    @Override
+    public boolean includeInInsert() {
+      return true;
+    }
+
+    @Override
+    public boolean isDDLNotNullable() {
+      return true;
+    }
+
+    @Override
+    public Object getUpdateValue(BeanProperty prop, EntityBean bean) {
+      return prop.getValue(bean);
+    }
+  }
+
+  /**
+   * LocalDateTime support.
+   */
+  public static class LocalDT extends Base {
+
+    @Override
+    public Object getInsertValue(BeanProperty prop, EntityBean bean) {
+      return new LocalDateTime();
+    }
+  }
+
+  /**
+   * DateTime support.
+   */
+  public static class DateTimeDT extends Base {
+
+    @Override
+    public Object getInsertValue(BeanProperty prop, EntityBean bean) {
+      return new DateTime();
+    }
+
+  }
+
+
+}

src/main/java/com/avaje/ebeaninternal/server/deploy/generatedproperty/GeneratedUpdateJodaTime.java

@@ -0,0 +1,69 @@
+package com.avaje.ebeaninternal.server.deploy.generatedproperty;
+
+import com.avaje.ebean.bean.EntityBean;
+import com.avaje.ebeaninternal.server.deploy.BeanProperty;
+
+import org.joda.time.LocalDateTime;
+import org.joda.time.DateTime;
+
+/**
+ * Support java.time DateTime types as GeneratedProperty.
+ */
+public class GeneratedUpdateJodaTime {
+
+  public static abstract class Base implements GeneratedProperty {
+
+    @Override
+    public boolean includeInUpdate() {
+      return true;
+    }
+
+    @Override
+    public boolean includeInAllUpdates() {
+      return true;
+    }
+
+    @Override
+    public boolean includeInInsert() {
+      return true;
+    }
+
+    @Override
+    public boolean isDDLNotNullable() {
+      return true;
+    }
+  }
+
+  /**
+   * LocalDateTime support.
+   */
+  public static class LocalDT extends Base {
+
+    @Override
+    public Object getInsertValue(BeanProperty prop, EntityBean bean) {
+      return new LocalDateTime();
+    }
+
+    @Override
+    public Object getUpdateValue(BeanProperty prop, EntityBean bean) {
+      return new LocalDateTime();
+    }
+  }
+
+  /**
+   * OffsetDateTime support.
+   */
+  public static class DateTimeDT extends Base {
+
+    @Override
+    public Object getInsertValue(BeanProperty prop, EntityBean bean) {
+      return new DateTime();
+    }
+
+    @Override
+    public Object getUpdateValue(BeanProperty prop, EntityBean bean) {
+      return new DateTime();
+    }
+  }
+
+}

src/main/java/com/avaje/ebeaninternal/server/deploy/generatedproperty/InsertTimestampFactory.java

@@ -32,6 +32,11 @@ public class InsertTimestampFactory {
       map.put(OffsetDateTime.class, new GeneratedInsertJavaTime.OffsetDT());
       map.put(ZonedDateTime.class, new GeneratedInsertJavaTime.ZonedDT());
     }
+    if (ClassUtil.isPresent("org.joda.time.LocalDateTime", this.getClass())) {
+      map.put(org.joda.time.LocalDateTime.class, new GeneratedInsertJodaTime.LocalDT());
+      map.put(org.joda.time.DateTime.class, new GeneratedInsertJodaTime.DateTimeDT());
+    }
+
   }
 
 	public void setInsertTimestamp(DeployBeanProperty property) {

src/main/java/com/avaje/ebeaninternal/server/deploy/generatedproperty/UpdateTimestampFactory.java

@@ -32,6 +32,10 @@ public class UpdateTimestampFactory {
       map.put(OffsetDateTime.class, new GeneratedUpdateJavaTime.OffsetDT());
       map.put(ZonedDateTime.class, new GeneratedUpdateJavaTime.ZonedDT());
     }
+    if (ClassUtil.isPresent("org.joda.time.LocalDateTime", this.getClass())) {
+      map.put(org.joda.time.LocalDateTime.class, new GeneratedUpdateJodaTime.LocalDT());
+      map.put(org.joda.time.DateTime.class, new GeneratedUpdateJodaTime.DateTimeDT());
+    }
   }
 
 	public void setUpdateTimestamp(DeployBeanProperty property) {

src/main/java/com/avaje/ebeaninternal/server/type/ScalarTypeJodaLocalDateTime.java

@@ -2,7 +2,6 @@ package com.avaje.ebeaninternal.server.type;
 
 import java.sql.Timestamp;
 import java.sql.Types;
-import java.util.Date;
 
 import com.avaje.ebean.config.JsonConfig;
 import org.joda.time.LocalDateTime;