employeedao.java

这是一本描述JDBC数据库的书籍

/*
 * EmployeeDAO.java
 *
 * Created on June 10, 2005, 2:26 PM
 *
 * To change this template, choose Tools | Options and locate the template under
 * the Source Creation and Management node. Right-click the template and choose
 * Open. You can then make changes to the template in the Source Editor.
 */

package ch02.manager;
import ch02.pojo.*;
import java.util.*;
/**
 *
 * @author kevin
 */
public interface EmployeeDAO {
    /**
     *create a new employee
     *@param employee - the new employee that was created
     */
    public void addEmployee(IEmployee employee);
    /**
     *query a employee
     *@param employeeID - the worker id of employee that was queryed
     */
    public IEmployee getEmployee(String employeeID);
    /**
     *update a employee
     *@param employee - needed updating
     */
    public void updateEmployee(IEmployee employee);
    /**
     *delete a employee
     *@param employeeID - the work ID of employee that was deleted
     */
    public void deleteEmployee(String employeeID);
    /**
     *load all employees
     */
    public List loadEmployee();
}