messageresourcedaoimpl.java

协同办公

package com.sinosoft.message.dao.impl;

import java.util.List;

import javax.ejb.EJB;
import javax.ejb.Stateless;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;

import com.sinosoft.message.dao.MessageResourceDao;
import com.sinosoft.message.dao.MessageResourceDaoLocal;
import com.sinosoft.message.ejb.MessageresourceFacadeRemote;
import com.sinosoft.message.po.Messageresource;

@Stateless
public class MessageResourceDaoImpl implements MessageResourceDao,MessageResourceDaoLocal{

	@PersistenceContext
	private EntityManager entityManager;
	
	@EJB(beanName="MessageresourceFacade")
	private MessageresourceFacadeRemote messageResourceDao;
	
	
	
	public EntityManager getEntityManager() {
		return entityManager;
	}

	public void setEntityManager(EntityManager entityManager) {
		this.entityManager = entityManager;
	}

	public MessageresourceFacadeRemote getMessageResourceDao() {
		return messageResourceDao;
	}

	public void setMessageResourceDao(MessageresourceFacadeRemote messageResourceDao) {
		this.messageResourceDao = messageResourceDao;
	}

	/**
	 * 删除
	 */
	public void delete(Messageresource entity) {

		if(entity != null){
			messageResourceDao.delete(entity);
		}
		
	}
	
	/**
	 * 查找所有
	 */
	public List<Messageresource> findAll(int... rowStartIdxAndCount) {
		
		List<Messageresource> list = messageResourceDao.findAll(rowStartIdxAndCount);
		
		return list;
	}
	
	/**
	 * 根据id查找
	 */
	public Messageresource findById(String id) {
		
		Messageresource message = null;
		
		if(id != null && !"".equals(id)){
			message = messageResourceDao.findById(id);
		}
		
		return message;
	}

	/**
	 * 根据字段查找
	 */
	public List<Messageresource> findByProperty(String propertyName,
			Object value, int... rowStartIdxAndCount) {

		List<Messageresource> list = messageResourceDao.findByProperty(propertyName, value, rowStartIdxAndCount);
		
		return null;
	}
	
	/**
	 * 添加
	 */
	public void save(Messageresource entity) {

		if(entity != null){
			messageResourceDao.save(entity);
		}
		
	}

	/**
	 * 修改
	 */
	public Messageresource update(Messageresource entity) {
		
		Messageresource message = null;
		if(entity != null){
			message = messageResourceDao.update(entity);
		}
		return message;
	}

}