valuelistdaoimpl.java

来自「基于Sturts+Spring+Hibernate的一个高级销售管理系统。内容丰」· Java 代码 · 共 98 行

package com.yuanchung.sales.dao.config;

import java.util.List;

import org.apache.log4j.Logger;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;

import com.yuanchung.sales.model.config.FieldList;
import com.yuanchung.sales.model.config.ValueList;

public class ValueListDAOImpl extends HibernateDaoSupport implements ValueListDAO {

	private static Logger logger = Logger.getLogger(ValueListDAOImpl.class);
	
	public void save(ValueList valueList) {
		try{
			getHibernateTemplate().save(valueList);
		}catch(RuntimeException re){
			logger.error("save object valueList failed");
			throw re;
		}
	}

	public void delete(ValueList valueList) {
		try{
			getHibernateTemplate().delete(valueList);
		}catch(RuntimeException re){
			logger.error("delete object valueList failed");
			throw re;
		}
	}

	public ValueList fingById(Integer id) {
		try{
			return (ValueList)getHibernateTemplate().get("com.yuanchung.sales.model.config.ValueList", id);
		}catch(RuntimeException re){
			throw re;
		}
	}

	public List findByExample(ValueList valueList) {
		try{
			return getHibernateTemplate().findByExample(valueList);
		}catch(RuntimeException re){
			throw re;
		}
	}

	public List findByProperty(String propertyName, Object value) {
		logger.debug("from ValueList as model where model."+propertyName+"="+value);
		try {
			String queryString = "from ValueList as model where model."
					+ propertyName + "= ? order by model.orderNO";
			return getHibernateTemplate().find(queryString, value);
		} catch (RuntimeException re) {
			logger.error("find by property name failed", re);
			throw re;
		}
	}

	public List findByField(FieldList fieldList){
		return findByProperty("fieldList", fieldList);
	}
	
	public void update(ValueList valueList){
		try{
			getHibernateTemplate().saveOrUpdate(valueList);
		}catch(RuntimeException re){
			throw re;
		}
	}
	public List findByOrderNO(Integer orderNO){
		return findByProperty("orderNO", orderNO);
	}
	public List findByNotEId(Integer id){
		try {
			String queryString = "from ValueList as model where model.id != ? order by model.orderNO";
			return getHibernateTemplate().find(queryString, id);
		} catch (RuntimeException re) {
			logger.error("find by not eq id failed", re);
			throw re;
		}
	}
	public ValueList findByListValue(String listValue){
		try{
			int i = findByProperty("listValue", listValue).size();
			if(i==0){
				ValueList valueList = null;
				return valueList;
			}
			return (ValueList)findByProperty("listValue", listValue).get(0);
		}catch(RuntimeException re){
			throw re;
		}
		
	}
}