interrelatermgrimpl.java

基于Sturts+Spring+Hibernate的一个高级销售管理系统。内容丰富

package com.yuanchung.sales.service.config;

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

import com.yuanchung.sales.dao.config.InterrelaterDAO;
import com.yuanchung.sales.model.config.FieldList;
import com.yuanchung.sales.model.config.Interrelater;
import com.yuanchung.sales.model.config.ValueList;

public class InterrelaterMgrImpl implements InterrelaterMgr {

	private InterrelaterDAO interrelaterDAO;

	public void setInterrelaterDAO(InterrelaterDAO interrelaterDAO) {
		this.interrelaterDAO = interrelaterDAO;
	}
	
	public Interrelater getByField(FieldList fieldList){
		try{
			Interrelater interrelater = null;
			List list = interrelaterDAO.findByProperty("fieldList", fieldList);
			Iterator it = list.iterator();
			while(it.hasNext()){
				interrelater = (Interrelater)it.next();
			}
			return interrelater;
		}catch(RuntimeException re){
			throw re;
		}
	}
	
	public void save(Interrelater interrelater){
		try{
			interrelaterDAO.save(interrelater);
		}catch(RuntimeException re){
			throw re;
		}
	}
	
	public Interrelater getById(java.lang.Integer id){
		return interrelaterDAO.findById(id);
	}
	
	public void update(Interrelater interrelater){
		interrelaterDAO.update(interrelater);
	}
	public Interrelater getByValue(ValueList valueList){
		return interrelaterDAO.findByValue(valueList);
	}
}