depotinfodao.java

来自「一套自己原先在学校作的CRM,大家指点下」· Java 代码 · 共 181 行

package com.crm.dao;

import java.util.List;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hibernate.LockMode;
import org.hibernate.Query;
import org.hibernate.Session;
import org.springframework.context.ApplicationContext;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;

import com.crm.pojo.DepotInfo;

/**
 * Data access object (DAO) for domain model class DepotInfo.
 * 
 * @see com.crm.pojo.DepotInfo
 * @author MyEclipse Persistence Tools
 */

public class DepotInfoDAO extends HibernateDaoSupport {
	private static final Log log = LogFactory.getLog(DepotInfoDAO.class);

	// property constants
	public static final String DEPOT_ADDRESS = "depotAddress";

	public static final String DEPOT_BOOTH = "depotBooth";

	public static final String DEPOT_PIECE = "depotPiece";

	public static final String DEPOT_REMARK = "depotRemark";

	protected void initDao() {
		// do nothing
	}

	public void save(DepotInfo transientInstance) {
		log.debug("saving DepotInfo instance");
		try {
			getHibernateTemplate().save(transientInstance);
			log.debug("save successful");
		} catch (RuntimeException re) {
			log.error("save failed", re);
			throw re;
		}
	}

	public void delete(DepotInfo persistentInstance) {
		log.debug("deleting DepotInfo instance");
		try {
			getHibernateTemplate().delete(persistentInstance);
			log.debug("delete successful");
		} catch (RuntimeException re) {
			log.error("delete failed", re);
			throw re;
		}
	}

	public DepotInfo findById(java.lang.Integer id) {
		log.debug("getting DepotInfo instance with id: " + id);
		try {
			DepotInfo instance = (DepotInfo) getHibernateTemplate().get(
					"com.crm.pojo.DepotInfo", id);
			return instance;
		} catch (RuntimeException re) {
			log.error("get failed", re);
			throw re;
		}
	}

	public List findByExample(DepotInfo instance) {
		log.debug("finding DepotInfo instance by example");
		try {
			List results = getHibernateTemplate().findByExample(instance);
			log.debug("find by example successful, result size: "
					+ results.size());
			return results;
		} catch (RuntimeException re) {
			log.error("find by example failed", re);
			throw re;
		}
	}

	public List findByProperty(String propertyName, Object value) {
		log.debug("finding DepotInfo instance with property: " + propertyName
				+ ", value: " + value);
		try {
			String queryString = "from DepotInfo as model where model."
					+ propertyName + "= ?";
			return getHibernateTemplate().find(queryString, value);
		} catch (RuntimeException re) {
			log.error("find by property name failed", re);
			throw re;
		}
	}

	public List findByDepotAddress(Object depotAddress) {
		return findByProperty(DEPOT_ADDRESS, depotAddress);
	}

	public List findByDepotBooth(Object depotBooth) {
		return findByProperty(DEPOT_BOOTH, depotBooth);
	}

	public List findByDepotPiece(Object depotPiece) {
		return findByProperty(DEPOT_PIECE, depotPiece);
	}

	public List findByDepotRemark(Object depotRemark) {
		return findByProperty(DEPOT_REMARK, depotRemark);
	}

	public List findAll() {
		log.debug("finding all DepotInfo instances");
		try {
			String queryString = "from DepotInfo";
			return getHibernateTemplate().find(queryString);
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}

	public DepotInfo merge(DepotInfo detachedInstance) {
		log.debug("merging DepotInfo instance");
		try {
			DepotInfo result = (DepotInfo) getHibernateTemplate().merge(
					detachedInstance);
			log.debug("merge successful");
			return result;
		} catch (RuntimeException re) {
			log.error("merge failed", re);
			throw re;
		}
	}

	public void attachDirty(DepotInfo instance) {
		log.debug("attaching dirty DepotInfo instance");
		try {
			getHibernateTemplate().saveOrUpdate(instance);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public void attachClean(DepotInfo instance) {
		log.debug("attaching clean DepotInfo instance");
		try {
			getHibernateTemplate().lock(instance, LockMode.NONE);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public static DepotInfoDAO getFromApplicationContext(ApplicationContext ctx) {
		return (DepotInfoDAO) ctx.getBean("DepotInfoDAO");
	}
	
	public List find(DepotInfo d,int pageNo,int pageSize){
		String sql="from DepotInfo d where 1=1 ";
		Session s=this.getSessionFactory().openSession();
		if(!(d.getDepotAddress()==null || d.getDepotAddress().equals(""))){
			sql+=" and d.depotAddress like '%"+d.getDepotAddress()+"%'";
		}
		if(!(d.getProductInfo().getProductName()==null || d.getProductInfo().getProductName().equals(""))){
			sql+=" and d.productInfo.productName like '%"+d.getProductInfo().getProductName()+"%'";
		}
		sql+=" order by d.id asc";
		Query query=s.createQuery(sql);
		int fri=pageSize*(pageNo-1);
		query.setFirstResult(fri);
		query.setMaxResults(pageSize);
		List list=query.list();
		s.close();
		return list;
	}
}