trainservice.java

人力资源管理系统

package org.HumResManSys.service;

import java.util.List;

import org.HumResManSys.factory.DAOFactory;
import org.HumResManSys.vo.*; 

public interface TrainService {
	  public boolean addTrainInfo(Train_info train_info);
	  public boolean updateTrainInfo(Train_info new_train_info);
	  public boolean deleteTrainInfo(String id);
	  public List<Train_info> displayAllTrainInfo();	  
	  public boolean deleteTrainIntent(String id);
	  public Train_info displayDetailTrainInfo(String id);
}