serviceonedao.java

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package com.yuanzhen.model;

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 Serviceone.
 * @see com.yuanzhen.model.Serviceone
 * @author MyEclipse - Hibernate Tools
 */
public class ServiceoneDAO extends HibernateDaoSupport {

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

	//property constants
	public static final String FACTION = "faction";
	public static final String PARAMETER = "parameter";
	public static final String INPRICE = "inprice";
	public static final String NOTE = "note";
	public static final String MODEL = "model";
	public static final String SUBJECTONE = "subjectone";
	public static final String SHIJIAN = "shijian";
	public static final String RELATION = "relation";
	public static final String MARKING = "marking";
	public static final String SUGGESTPRICE = "suggestprice";
	public static final String UNIT = "unit";

	protected void initDao() {
		//do nothing
	}
    
    public void save(Serviceone transientInstance) {
        log.debug("saving Serviceone instance");
        try {
            getHibernateTemplate().save(transientInstance);
            log.debug("save successful");
        } catch (RuntimeException re) {
            log.error("save failed", re);
            throw re;
        }
    }
    
	public void delete(Serviceone persistentInstance) {
        log.debug("deleting Serviceone instance");
        try {
            getHibernateTemplate().delete(persistentInstance);
            log.debug("delete successful");
        } catch (RuntimeException re) {
            log.error("delete failed", re);
            throw re;
        }
    }
    
    public Serviceone findById( java.lang.Integer id) {
        log.debug("getting Serviceone instance with id: " + id);
        try {
            Serviceone instance = (Serviceone) getHibernateTemplate()
                    .get("com.yuanzhen.model.Serviceone", id);
            return instance;
        } catch (RuntimeException re) {
            log.error("get failed", re);
            throw re;
        }
    }
    
    
    public List findByExample(Serviceone instance) {
        log.debug("finding Serviceone 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 Serviceone instance with property: " + propertyName
            + ", value: " + value);
      try {
         String queryString = "from Serviceone 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 findByFaction(Object faction) {
		return findByProperty(FACTION, faction);
	}
	
	public List findByParameter(Object parameter) {
		return findByProperty(PARAMETER, parameter);
	}
	
	public List findByInprice(Object inprice) {
		return findByProperty(INPRICE, inprice);
	}
	
	public List findByNote(Object note) {
		return findByProperty(NOTE, note);
	}
	
	public List findByModel(Object model) {
		return findByProperty(MODEL, model);
	}
	
	public List findBySubjectone(Object subjectone) {
		return findByProperty(SUBJECTONE, subjectone);
	}
	
	public List findByShijian(Object shijian) {
		return findByProperty(SHIJIAN, shijian);
	}
	
	public List findByRelation(Object relation) {
		return findByProperty(RELATION, relation);
	}
	
	public List findByMarking(Object marking) {
		return findByProperty(MARKING, marking);
	}
	
	public List findBySuggestprice(Object suggestprice) {
		return findByProperty(SUGGESTPRICE, suggestprice);
	}
	
	public List findByUnit(Object unit) {
		return findByProperty(UNIT, unit);
	}
	
    public Serviceone merge(Serviceone detachedInstance) {
        log.debug("merging Serviceone instance");
        try {
            Serviceone result = (Serviceone) getHibernateTemplate()
                    .merge(detachedInstance);
            log.debug("merge successful");
            return result;
        } catch (RuntimeException re) {
            log.error("merge failed", re);
            throw re;
        }
    }

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

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