equipmentapplydao.java

spring+hibernate+struts开发的校务oa系统

package com.yondor.oa.db.equipmentapply.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 Equipmentapply.
 * @see com.yondor.oa.db.Equipmentapply
 * @author MyEclipse - Hibernate Tools
 */
public class EquipmentapplyDAO extends HibernateDaoSupport {

    private static final Log log = LogFactory.getLog(EquipmentapplyDAO.class);

	//property constants
	public static final String APPLYCAUSE = "applycause";
	public static final String COUNT = "count";
	public static final String APPLYOP = "applyop";
	public static final String REPLYOP = "replyop";
	public static final String EQUIPMENT = "equipment";
	public static final String ISCHECK = "ischeck";
	public static final String ISREAD = "isread";

	protected void initDao() {
		//do nothing
	}
    
    public void save(Equipmentapply transientInstance) {
        log.debug("saving Equipmentapply instance");
        try {
            getHibernateTemplate().save(transientInstance);
            log.debug("save successful");
        } catch (RuntimeException re) {
            log.error("save failed", re);
            throw re;
        }
    }
    
	public void delete(Equipmentapply persistentInstance) {
        log.debug("deleting Equipmentapply instance");
        try {
            getHibernateTemplate().delete(persistentInstance);
            log.debug("delete successful");
        } catch (RuntimeException re) {
            log.error("delete failed", re);
            throw re;
        }
    }
    
    public Equipmentapply findById( java.lang.Long id) {
        log.debug("getting Equipmentapply instance with id: " + id);
        try {
            Equipmentapply instance = (Equipmentapply) getHibernateTemplate()
                    .get(Equipmentapply.class, id);
            return instance;
        } catch (RuntimeException re) {
            log.error("get failed", re);
            throw re;
        }
    }
    
    
    public List findByExample(Equipmentapply instance) {
        log.debug("finding Equipmentapply 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 Equipmentapply instance with property: " + propertyName
            + ", value: " + value);
      try {
         String queryString = "from Equipmentapply 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 findByApplycause(Object applycause) {
		return findByProperty(APPLYCAUSE, applycause);
	}
	
	public List findByCount(Object count) {
		return findByProperty(COUNT, count);
	}
	
	public List findByApplyop(Object applyop) {
		return findByProperty(APPLYOP, applyop);
	}
	
	public List findByReplyop(Object replyop) {
		return findByProperty(REPLYOP, replyop);
	}
	
	public List findByEquipment(Object equipment) {
		return findByProperty(EQUIPMENT, equipment);
	}
	
	public List findByIscheck(Object ischeck) {
		return findByProperty(ISCHECK, ischeck);
	}
	
	public List findByIsread(Object isread) {
		return findByProperty(ISREAD, isread);
	}
	
    public Equipmentapply merge(Equipmentapply detachedInstance) {
        log.debug("merging Equipmentapply instance");
        try {
            Equipmentapply result = (Equipmentapply) getHibernateTemplate()
                    .merge(detachedInstance);
            log.debug("merge successful");
            return result;
        } catch (RuntimeException re) {
            log.error("merge failed", re);
            throw re;
        }
    }

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

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