/*

 *

 * Copyright 2000 Sun Microsystems, Inc. All Rights Reserved.

 * 

 * This software is the proprietary information of Sun Microsystems, Inc.  

 * Use is subject to license terms.

 * 

 */



import java.util.*;

import javax.ejb.*;

import javax.naming.*;

import javax.rmi.PortableRemoteObject;



public class ShipperEJB implements SessionBean {



   String site;



   public void ejbCreate(String site) {



      System.out.println("ShipperEJB: ejbCreate()");

      this.site = site;

   }



   public void shipItem(String productId, int quantity) 

                       throws FinderException {



      System.out.println("ShipperEJB: shipItem()");

      

       try {

           Context initial = new InitialContext();

           Object objref = initial.lookup("java:comp/env/ejb/Stocker");



           StockHome home =

               (StockHome)PortableRemoteObject.narrow(objref,

                                            StockHome.class);



           Stock stock = home.findByPrimaryKey(productId);

           stock.updateOnHand(quantity);

           if (stock.reorderNeeded()) {

              // Generate an order to replenish the stock . . .

           }

         

       } catch (Exception ex) {

           throw new EJBException(ex.getMessage());

       }

     

   }



   public ShipperEJB() {}

   public void ejbRemove() {}

   public void ejbActivate() {}

   public void ejbPassivate() {}

   public void setSessionContext(SessionContext sc) {}



}