petinfodao.java

A pet management. To do a project like that in general, pointing hope.

package com.hzxh.pet.model;

import java.util.List;
import java.util.Set;
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 Petinfo.
 * 
 * @see cn.accp.model.Petinfo
 * @author MyEclipse Persistence Tools
 */

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

	// property constants
	public static final String PET_NAME = "petName";

	public static final String PET_SEX = "petSex";

	public static final String PET_STRENGTH = "petStrength";

	public static final String PET_CUTE = "petCute";

	public static final String PET_LOVE = "petLove";

	public static final String PET_INTRO = "petIntro";

	public static final String PET_OWNER_NAME = "petOwnerName";

	public static final String PET_OWNER_EMAIL = "petOwnerEmail";

	public static final String PET_PASSWORD = "petPassword";

	public static final String PET_PIC = "petPic";

	public static final String PET_TYPE = "petType";

	protected void initDao() {
		// do nothing
	}

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

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

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

	public List findByExample(PetInfo instance) {
		log.debug("finding PetInfo 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 PetInfo instance with property: " + propertyName
				+ ", value: " + value);
		try {
			String queryString = "from PetInfo 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 findByPetName(Object petName) {
		return findByProperty(PET_NAME, petName);
	}

	public List findByPetSex(Object petSex) {
		return findByProperty(PET_SEX, petSex);
	}

	public List findByPetStrength(Object petStrength) {
		return findByProperty(PET_STRENGTH, petStrength);
	}

	public List findByPetCute(Object petCute) {
		return findByProperty(PET_CUTE, petCute);
	}

	public List findByPetLove(Object petLove) {
		return findByProperty(PET_LOVE, petLove);
	}

	public List findByPetIntro(Object petIntro) {
		return findByProperty(PET_INTRO, petIntro);
	}

	public List findByPetOwnerName(Object petOwnerName) {
		return findByProperty(PET_OWNER_NAME, petOwnerName);
	}

	public List findByPetOwnerEmail(Object petOwnerEmail) {
		return findByProperty(PET_OWNER_EMAIL, petOwnerEmail);
	}

	public List findByPetPassword(Object petPassword) {
		return findByProperty(PET_PASSWORD, petPassword);
	}

	public List findByPetPic(Object petPic) {
		return findByProperty(PET_PIC, petPic);
	}

	public List findByPetType(Object petType) {
		return findByProperty(PET_TYPE, petType);
	}

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

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

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

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

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