groupserviceimpl.java

oa办公系统

/**
 * FileName:GroupServiceImpl.java,v 1.0 created in 2008-11-8 上午07:54:42
 * Created by 金宝
 * Copyright (c) 2008 ecjtu
 * All Rights Reserved.
 */
package cn.jx.ecjtu.oa.services.impl;

import java.util.List;

import cn.jx.ecjtu.oa.ps.pojo.Group;
import cn.jx.ecjtu.oa.services.GroupService;
import cn.jx.ecjtu.oa.ps.dao.DaoFactory;
import cn.jx.ecjtu.oa.ps.dao.GroupDao;
import cn.jx.ecjtu.oa.ps.pojo.Group;


/**
 * todo:Description
 * @author 金宝
 * @version $Revision: 1.37 $
 * @since 1.0
 */
public class GroupServiceImpl implements GroupService {
     private GroupDao groupdao=(GroupDao)DaoFactory.getDao(GroupDao.class);
	/* (non-Javadoc)
	 * @see cn.jx.ecjtu.oa.services.GroupService#addGroups(cn.jx.ecjtu.oa.ps.pojo.Group)
	 */
	/**
	 * 新建组
	 */
	public int addGroups(Group group) {
//		return groupdao.saveGroups(group);
		if(groupdao.saveGroups(group)==1){
			return 1;
		}else{
			throw new RuntimeException("添加组失败!");
		}
	}

	

	/**
	 * 修改组名
	 * 吴元昆
	 */
	public int modifyGroup(Group group) {
		if(groupdao.updateGroup(group)==1){
			return 1 ;
		}else{
			throw new RuntimeException("修改组名失败！");
		}
		
	}

	
	/* (non-Javadoc)
	 * @see cn.jx.ecjtu.oa.services.GroupService#removeGroups(int, int)
	 */
	public int removeGroups(int user_id, int group_id) {
		// TODO Auto-generated method stub
		if(groupdao.removeGroups(user_id, group_id)>0)
		{
			return 1;
		}
		else{
			throw new RuntimeException("删除失败！");
		}
	}
	public int liquidateGroups(int user_id,int group_id){
		if(groupdao.clearGroups(user_id, group_id)>0)
		{
			return 1;
		}
		else{
			throw new RuntimeException("清空失败！");
		}
		
	}


	public int outputGroup(Group group) {
		// TODO Auto-generated method stub
		return 0;
	}
	
	/**
	 * 得到group_id
	 * @param group_name
	 * @return group_id
	 */
	public int GroupIdByGroupName(String group_name,int user_id)
	{	
		try {
			return groupdao.groupIdByGroupName(group_name,user_id);
			
		} catch (Exception e) {
			return -2;
		}
	}
	
	public List<Group> listGroup(int owner) {
		Group group =new Group(0,"默认分组",owner);
		List<Group> groups=groupdao.findByOwner(owner);
		groups.add(0,group);
		return groups;
	}


	public int intputGroup(Group group) {
		// TODO Auto-generated method stub
		return 0;
	}

}