gymaterialdao.java

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package com.company.hib.dao.impl;

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

import com.company.hib.dao.DAOAdapter;
import com.company.struts.form.GyMaterial;

/**
 * Data access object (DAO) for domain model class GyMaterial.
 * 
 * @see com.company.struts.form.GyMaterial
 * @author MyEclipse Persistence Tools
 */

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

	// property constants
	public static final String WARE_NAME = "wareName";

	public static final String WARE_TYPE = "wareType";
	
	public static final String WARE_PRICE="warePrice";

	protected void initDao() {
		// do nothing
	}

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

	public List findByExample(ActionForm instance) {
		log.debug("finding GyMaterial 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 GyMaterial instance with property: " + propertyName
				+ ", value: " + value);
		try {
			String queryString = "from GyMaterial 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 findByWareName(Object wareName) {
		return findByProperty(WARE_NAME, wareName);
	}

	public List findByWareType(Object wareType) {
		return findByProperty(WARE_TYPE, wareType);
	}
	
	public List findByWarePrice(Object warePrice) {
		return findByProperty(WARE_PRICE, warePrice);
	}

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

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

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

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