salplandao.java

做的是一个客户关系管理系统

package com.accp.dao;

import java.util.Date;
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;

/**
 * Data access object (DAO) for domain model class SalPlan.
 * 
 * @see com.accp.dao.SalPlan
 * @author MyEclipse Persistence Tools
 */

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

	// property constants
	public static final String PLA_TODO = "plaTodo";

	public static final String PLA_RESULT = "plaResult";

	protected void initDao() {
		// do nothing
	}

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

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

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

	public List findByExample(SalPlan instance) {
		log.debug("finding SalPlan 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 SalPlan instance with property: " + propertyName
				+ ", value: " + value);
		try {
			String queryString = "from SalPlan 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 findByPlaTodo(Object plaTodo) {
		return findByProperty(PLA_TODO, plaTodo);
	}

	public List findByPlaResult(Object plaResult) {
		return findByProperty(PLA_RESULT, plaResult);
	}

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

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

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

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

	public static SalPlanDAO getFromApplicationContext(ApplicationContext ctx) {
		return (SalPlanDAO) ctx.getBean("SalPlanDAO");
	}
}