welfarehome.java

员工福利信息登记系统的意义 我国的福利包括社会福利和员工福利两个部分

package enroll.welfareejb;

import java.util.Collection;
import java.rmi.RemoteException;
import javax.ejb.*;

public interface WelfareHome extends EJBHome
  {
   //- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
   //这是一个基于Entity Bean的Home接口，这个Entity Bean是基于
   //Container-Managed Persistence的Entity Bean，用来对WelfareTBL表进行操作
   //- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 
   public Welfare create(String welfare_id, String name) throws DuplicateKeyException,CreateException, RemoteException;
   public Welfare findByPrimaryKey(String welfare_id) throws ObjectNotFoundException,FinderException, RemoteException;
   public Collection findAll() throws FinderException, RemoteException;
  }