articletypedao.java

来自「一个很好的jbpm应用实例」· Java 代码 · 共 75 行

package c20.dao;

import java.util.List;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import c20.entity.ArticleType;
import c20.helper.PageBean;
import c20.helper.PageResult;

public class ArticleTypeDao extends PageSupport {
	/**
	 * 日志操作对象
	 */
    private static final Log log = LogFactory.getLog(ArticleTypeDao.class);
    
    public List getArticleTypes(){
        log.debug("finding getArticleTypes instance all");
        try {
            String queryString = "from ArticleType as model order by model.typeNo desc";
   			return getHibernateTemplate().find(queryString);
        } catch (RuntimeException re) {
            log.error("find all failed", re);
            throw re;
        }
    }

    public PageResult getArticleTypes(PageBean pageBean){
        log.debug("finding getArticleTypes instance all");
        try {
            String queryString = "from ArticleType as model order by model.typeNo desc";
   			return this.getPageTemplate().find(queryString, pageBean);
        } catch (RuntimeException re) {
            log.error("find all failed", re);
            throw re;
        }
    }
    
    public void addArticleType(ArticleType articleType){
    	getHibernateTemplate().save(articleType);
    }
    
    public void modArticleType(ArticleType articleType){
    	getHibernateTemplate().update(articleType);
    }
    
    public void delArticleType(ArticleType articleType){
    	getHibernateTemplate().delete(articleType);
    }
    
    public ArticleType getArticleType(int typeNo){
        log.debug("get ArticleType instance by typeNo:" + typeNo);
        try {
   			return (ArticleType)getHibernateTemplate().get(ArticleType.class, new Integer(typeNo));
        } catch (RuntimeException re) {
            log.error("get by typeNo failed", re);
            throw re;
        }
    }
    
    public List findByPdName(String pdName){
        log.debug("findByPdId pdName:" + pdName);
        try {
            String queryString = "from ArticleType as model where model.pdName=? order by model.typeNo desc";
   			return getHibernateTemplate().find(queryString, pdName);
        } catch (RuntimeException re) {
            log.error("findByPdId failed", re);
            throw re;
        }
    	
    }

}