machinehome.java

学习EJB的很好范例

package com.wiley.compBooks.roman.session.fazuul;

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

/**
 * This is the home interface for MachineBean.  This interface is implemented
 * by the EJB Server's glue-code tools - the implemented object is called
 * the Home Object, and serves as a factory for EJB Objects.
 * 
 * One create() method is in this Home Interface, which corresponds to the
 * ejbCreate() method in the MachineBean file.
 */
public interface MachineHome extends EJBHome {

   /*
    * This method creates the EJB Object.
    *
    * @return The newly created EJB Object.
    */
   public Machine create() throws RemoteException, CreateException;
}