EntityExtension base code

EntityExtension fixes

EntityExtension missing code

Fix: module-info

FIX Extensions with Inheritance (#82)

FIX: CheckInheritanceMapping correct place

Fix: DbJson-Field with Set<?> in Extensions work now (#90)

Make EntityExtensions stable

ebean-api/src/main/java/io/ebean/EbeanVersion.java

@@ -22,8 +22,8 @@ public final class EbeanVersion {
   /**
    * Maintain the minimum ebean-agent version manually based on required ebean-agent bug fixes.
    */
-  private static final int MIN_AGENT_MAJOR_VERSION = 12;
-  private static final int MIN_AGENT_MINOR_VERSION = 12;
+  private static final int MIN_AGENT_MAJOR_VERSION = 13;
+  private static final int MIN_AGENT_MINOR_VERSION = 10;
   private static String version = "unknown";
 
   static {

ebean-api/src/main/java/io/ebean/bean/EntityBean.java

@@ -41,6 +41,13 @@ default Object _ebean_newInstanceReadOnly() {
     throw new NotEnhancedException();
   }
 
+  /**
+   * Creates a new instance and uses the provided intercept. (For EntityExtension)
+   */
+  default Object _ebean_newExtendedInstance(int offset, EntityBean base) {
+    throw new NotEnhancedException();
+  }
+
   /**
    * Generated method that sets the loaded state on all the embedded beans on
    * this entity bean by using EntityBeanIntercept.setEmbeddedLoaded(Object o);
@@ -120,4 +127,19 @@ default Object _ebean_getFieldIntercept(int fieldIndex) {
   default void toString(ToStringBuilder builder) {
     throw new NotEnhancedException();
   }
+
+  /**
+   * Returns the ExtensionAccessors, this is always <code>NONE</code> for non extendable beans.
+   */
+  default ExtensionAccessors _ebean_getExtensionAccessors() {
+    return ExtensionAccessors.NONE;
+  }
+
+  /**
+   * Returns the extension bean for an accessor. This will throw NotEnhancedException for non extendable beans.
+   * (It is not intended to call this method here)
+   */
+  default EntityBean _ebean_getExtension(ExtensionAccessor accessor) {
+    throw new NotEnhancedException(); // not an extendableBean
+  }
 }

ebean-api/src/main/java/io/ebean/bean/EntityBeanIntercept.java

@@ -552,4 +552,24 @@ public interface EntityBeanIntercept extends Serializable {
    * Update the 'next' mutable info returning the content that was obtained via dirty detection.
    */
   String mutableNext(int propertyIndex);
+
+  /**
+   * Returns the value of the property. Can also return virtual properties.
+   */
+  Object value(int propertyIndex);
+
+  /**
+   * Returns the value of the property with intercept access. Can also return virtual properties.
+   */
+  Object valueIntercept(int propertyIndex);
+
+  /**
+   * Writes the value to the property. Can also write virtual properties.
+   */
+  void setValue(int propertyIndex, Object value);
+
+  /**
+   * Writes the value to the property with intercept access. Can also write virtual properties.
+   */
+  void setValueIntercept(int propertyIndex, Object value);
 }