partmentserviceimpl.java

一段很有意义的源码,看了就知道,不信试一试啊!

package com.wondersgroup.txl.service.impl;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

import org.hibernate.Hibernate;

import com.wondersgroup.txl.bo.PartmentBo;
import com.wondersgroup.txl.dao.PartmentDAO;
import com.wondersgroup.txl.service.PartmentService;

public class PartmentServiceImpl implements PartmentService {
	
	private PartmentDAO partmentDAO;

	public void setPartmentDAO(PartmentDAO partmentDAO) {
		this.partmentDAO = partmentDAO;
	}

	public List getPartmentAll() {
		// TODO Auto-generated method stub
		List list = partmentDAO.findAll();
		List list2 = new ArrayList();
		PartmentBo partmentbo = new PartmentBo();
		for(Iterator iterator=list.iterator();iterator.hasNext();)
		{
			partmentbo = (PartmentBo)iterator.next();
			Hibernate.initialize(partmentbo.getCompany());//关于延迟加载解决;
			list2.add(partmentbo);
		}
		return list2;
	}

}