| /******************************************************************************* |
| * Copyright (c) 2006, 2010 Oracle. All rights reserved. |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v1.0, which accompanies this distribution |
| * and is available at http://www.eclipse.org/legal/epl-v10.html. |
| * |
| * Contributors: |
| * Oracle - initial API and implementation |
| ******************************************************************************/ |
| package org.eclipse.jpt.jpa.core.internal.jpa1.context.java; |
| |
| import org.eclipse.jpt.jpa.core.context.java.JavaPersistentType; |
| import org.eclipse.jpt.jpa.core.internal.context.java.AbstractJavaEntity; |
| import org.eclipse.jpt.jpa.core.internal.jpa2.context.java.NullJavaCacheable2_0; |
| import org.eclipse.jpt.jpa.core.jpa2.context.Cacheable2_0; |
| import org.eclipse.jpt.jpa.core.jpa2.context.CacheableHolder2_0; |
| import org.eclipse.jpt.jpa.core.jpa2.context.java.JavaCacheable2_0; |
| import org.eclipse.jpt.jpa.core.jpa2.context.persistence.PersistenceUnit2_0; |
| import org.eclipse.jpt.jpa.core.resource.java.EntityAnnotation; |
| |
| public class GenericJavaEntity |
| extends AbstractJavaEntity |
| { |
| // EclipseLink holds its cacheable in its caching |
| protected final JavaCacheable2_0 cacheable; |
| |
| |
| public GenericJavaEntity(JavaPersistentType parent, EntityAnnotation mappingAnnotation) { |
| super(parent, mappingAnnotation); |
| this.cacheable = this.buildCacheable(); |
| } |
| |
| |
| // ********** synchronize/update ********** |
| |
| @Override |
| public void synchronizeWithResourceModel() { |
| super.synchronizeWithResourceModel(); |
| this.cacheable.synchronizeWithResourceModel(); |
| } |
| |
| @Override |
| public void update() { |
| super.update(); |
| this.cacheable.update(); |
| } |
| |
| |
| // ********** cacheable ********** |
| |
| public JavaCacheable2_0 getCacheable() { |
| return this.cacheable; |
| } |
| |
| protected JavaCacheable2_0 buildCacheable() { |
| return this.isJpa2_0Compatible() ? |
| this.getJpaFactory2_0().buildJavaCacheable(this) : |
| new NullJavaCacheable2_0(this); |
| } |
| |
| public boolean calculateDefaultCacheable() { |
| Cacheable2_0 parentCacheable = this.getParentCacheable(); |
| return (parentCacheable != null) ? |
| parentCacheable.isCacheable() : |
| ((PersistenceUnit2_0) this.getPersistenceUnit()).calculateDefaultCacheable(); |
| } |
| |
| protected Cacheable2_0 getParentCacheable() { |
| CacheableHolder2_0 parentEntity = (CacheableHolder2_0) this.getParentEntity(); |
| return (parentEntity == null) ? null : parentEntity.getCacheable(); |
| } |
| } |