salechancedaoimpl.java

主要实现管理客户以及客户信息和其公司的服务管理

package dao.sale.impl;

import java.util.List;

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

import dao.sale.ISalesChanceDAO;
import entity.SalesChance;

public class SaleChanceDAOImpl extends HibernateDaoSupport implements ISalesChanceDAO {
	
	/* (non-Javadoc)
	 * @see dao.sale.impl.ISalesChanceDAO#save(entity.SalesChance)
	 */
	public void save(SalesChance sale){
		super.getHibernateTemplate().save(sale);
	}
	/* (non-Javadoc)
	 * @see dao.sale.impl.ISalesChanceDAO#update(entity.SalesChance)
	 */
	public void update(SalesChance sale){
		super.getHibernateTemplate().update(sale);
	}
	/* (non-Javadoc)
	 * @see dao.sale.impl.ISalesChanceDAO#delete(entity.SalesChance)
	 */
	public void delete(SalesChance sale){
		super.getHibernateTemplate().delete(sale);
	}
	/* (non-Javadoc)
	 * @see dao.sale.impl.ISalesChanceDAO#getById(java.lang.Integer)
	 */
	public SalesChance getById(Integer id){
		return (SalesChance)super.getHibernateTemplate().get(SalesChance.class, id);
	}
	/* (non-Javadoc)
	 * @see dao.sale.impl.ISalesChanceDAO#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.sale.impl.ISalesChanceDAO#getCount(org.hibernate.criterion.DetachedCriteria)
	 */
	public int getCount(DetachedCriteria criteria){
		return (Integer)super.getHibernateTemplate().findByCriteria(criteria.setProjection(Projections.rowCount())).get(0);
	}

}