hibernate查询部分字段转换成实体bean

//hibernate查询部分字段转换成实体bean

    /*** 查询线路信息*/@Overridepublic List<Line> getSimpleLineListByTj(Map<String,Object>paramMap){

        

        Criteria cr=this.getSession().createCriteria(Line.class,"Line");//cr.setFetchMode("chuTuanInfo", FetchMode.JOIN);//Criteria teamche=cr.createAlias("chuTuanInfo","chuTuanInfo", JoinType.LEFT_OUTER_JOIN);//Criteria teamPlanCR=cr.createAlias("teamplan","teamplan", JoinType.LEFT_OUTER_JOIN);
        ProjectionList pList=Projections.projectionList();//pList.add(Projections.property("id"));//pList.add(Projections.property("linename"));
        pList.add(Projections.alias(Projections.property("id"), "id"));//使用别名才能aliasToBean到Line
        pList.add(Projections.alias(Projections.property("linename"), "linename"));//pList.add(Projections.property("teamplan.renshu"));
cr.setProjection(pList);//FaTuanState.getMap();//List<String> propertyNameList = new ArrayList();//propertyNameList.add("id");//propertyNameList.add("linename");//List list =  getListWithPartProperty(cr, propertyNameList);//Map<String,Object> paramMap = new HashMap<String,Object>();//paramMap.put(key, value);
cr.add(Restrictions.ne("state", FaTuanState.TINGFA));//《》停发和暂停的
        cr.add(Restrictions.ne("state", FaTuanState.ZANTING));if(paramMap.get("areaid")!=null && !StringUtils.isBlank(paramMap.get("areaid").toString())){

            cr.add(Restrictions.eq("jingqu.id", Integer.parseInt(paramMap.get("areaid").toString())));

        }

        

        

        cr.addOrder(Order.asc("linename"));

        cr.setResultTransformer(Transformers.aliasToBean(Line.class));returncr.list();

    }