MVCCSynchronizerPostUpdateEventListener.java

/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 */

package com.liferay.portal.dao.orm.hibernate.event;

import com.liferay.portal.kernel.dao.orm.EntityCacheUtil;
import com.liferay.portal.kernel.model.BaseModel;
import com.liferay.portal.kernel.model.MVCCModel;

import org.hibernate.event.PostUpdateEvent;
import org.hibernate.event.PostUpdateEventListener;

/**
 * @author Shuyang Zhou
 */
public class MVCCSynchronizerPostUpdateEventListener
	implements PostUpdateEventListener {

	public static final MVCCSynchronizerPostUpdateEventListener INSTANCE =
		new MVCCSynchronizerPostUpdateEventListener();

	@Override
	public void onPostUpdate(PostUpdateEvent postUpdateEvent) {
		Object entity = postUpdateEvent.getEntity();

		if (entity instanceof MVCCModel) {
			BaseModel<?> baseModel = (BaseModel<?>)entity;

			EntityCacheUtil.putResult(
				baseModel.isEntityCacheEnabled(), entity.getClass(),
				baseModel.getPrimaryKeyObj(), baseModel, false);
		}
	}

}