程序/haichanpin/src/com/dao/VChuruDAO.java

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package com.dao;

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

import com.model.VChuru;

/**
 * A data access object (DAO) providing persistence and search support for
 * VChuru entities. Transaction control of the save(), update() and delete()
 * operations can directly support Spring container-managed transactions or they
 * can be augmented to handle user-managed Spring transactions. Each of these
 * methods provides additional information for how to configure it for the
 * desired type of transaction control.
 * 
 * @see com.model.VChuru
 * @author MyEclipse Persistence Tools
 */

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

	// property constants

	protected void initDao() {
		// do nothing
	}

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

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

	public VChuru findById(Integer id) {
		log.debug("getting VChuru instance with id: " + id);
		try {
			VChuru instance = (VChuru) getHibernateTemplate().get(
					"com.model.VChuru", id);
			return instance;