empchangedao.java

用jsp,servlet实现人力资源管理系统

package com.dao;

import java.sql.Date;
import java.util.List;

import com.entity.EmpChange;

public interface EmpChangeDAO {
	
	public boolean addEmpChange(EmpChange empChange);
	
	public boolean delEmpChange(int changeId);
	
	public boolean updateEmpChange(EmpChange empChange);
	
	public List queryEmpChange();
	
	public EmpChange queryEmpChangeByChangeId(int changeId);
	
	public EmpChange queryEmpChangeByEmpId(int empId);
	
	public List queryEmpChangeAll(String changeType,String empName,Date changeTime);

}