jtpricingdao.java

ERP管理功能

package com.tarena.netctoss.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.tarena.netctoss.entity.JtPricing;

/**
 * Data access object (DAO) for domain model class JtPricing.
 * 
 * @see com.tarena.netctoss.entity.JtPricing
 * @author MyEclipse Persistence Tools
 */

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

	// property constants
	public static final String PRICING_NAME = "pricingName";

	public static final String BASE_FEE = "baseFee";

	public static final String RATE_FEE = "rateFee";

	public static final String PRICING_DESC = "pricingDesc";

	protected void initDao() {
		// do nothing
	}

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

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

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

	public List findByExample(JtPricing instance) {
		log.debug("finding JtPricing 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 JtPricing instance with property: " + propertyName
				+ ", value: " + value);
		try {
			String queryString = "from JtPricing 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 findByPricingName(Object pricingName) {
		return findByProperty(PRICING_NAME, pricingName);
	}

	public List findByBaseFee(Object baseFee) {
		return findByProperty(BASE_FEE, baseFee);
	}

	public List findByRateFee(Object rateFee) {
		return findByProperty(RATE_FEE, rateFee);
	}

	public List findByPricingDesc(Object pricingDesc) {
		return findByProperty(PRICING_DESC, pricingDesc);
	}

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

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

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

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

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