employmentdao.java

一个自娱自乐的demo 开发环境 apache-tomcat-6.0.16 Mysql 5.1.11 Jdk 1.6 文件结构如下 --MyGame -----MyGam

package com.hb.base.dao.organization;

import java.util.List;

import org.springframework.stereotype.Component;

import com.hb.base.domain.organization.Employment;
import com.hb.core.dao.hibernateImp.HibernateDaoImp;

/**
 * 2007-11-3
 * 
 * @author 何 貝
 * 
 * 雇用关系信息DAO
 */
@Component("employmentDao")
public class EmploymentDao extends HibernateDaoImp<Employment> {
	/**
	 * 取得雇用关系信息
	 * 
	 * （通过员工ID和雇佣有效时间）
	 * 
	 * @param employeeID 员工ID
	 * @param validateDate 雇佣有效时间
	 * @return
	 */
	@SuppressWarnings("unchecked")
	public Employment getEmploymentByEmpIDAndValidateDate(String employeeID, String validateDate) {
		List<Employment> resultList = getHibernateTemplate().findByNamedQuery(
				"Employment.getEmploymentByEmpIDAndValidateDate",
				new Object[] { employeeID, validateDate, validateDate });
		if (resultList.size() > 0) {
			return (Employment) resultList.get(0);
		}
		return null;
	}

}