stockdaoimpl.java

来自「主要实现管理客户以及客户信息和其公司的服务管理」· Java 代码 · 共 29 行

package dao.basedata.impl;

import java.util.List;

import org.hibernate.criterion.DetachedCriteria;
import org.hibernate.criterion.Projections;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;

import dao.basedata.IStockDAO;

public class StockDAOImpl extends HibernateDaoSupport implements IStockDAO {

	/* (non-Javadoc)
	 * @see dao.basedata.impl.IStockBIZImpl#search(org.hibernate.criterion.DetachedCriteria, int, int)
	 */
	public List search(DetachedCriteria criteria,int pageNo,int maxResults){
		return super.getHibernateTemplate().findByCriteria(criteria, (pageNo-1)*maxResults, maxResults);
	}

	/* (non-Javadoc)
	 * @see dao.basedata.impl.IStockBIZImpl#getCount(org.hibernate.criterion.DetachedCriteria)
	 */
	public int getCount(DetachedCriteria criteria) {
		// TODO Auto-generated method stub
		criteria.setProjection(Projections.rowCount());
		return (Integer)super.getHibernateTemplate().findByCriteria(criteria).get(0);
	}
}