1. /*

  2.  * @(#)CancelRequestMessage_1_0.java	1.9 03/01/23

  3.  *

  4.  * Copyright 2003 Sun Microsystems, Inc. All rights reserved.

  5.  * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.

  6.  */

  7. 

  8. package com.sun.corba.se.internal.iiop.messages;

  9. 

  10. import com.sun.corba.se.internal.core.GIOPVersion;

  11. 

  12. /**

  13.  * This implements the GIOP 1.0 CancelRequest header.

  14.  *

  15.  * @author Ram Jeyaraman 05/14/2000

  16.  * @version 1.0

  17.  */

  18. 

  19. public final class CancelRequestMessage_1_0 extends Message_1_0

  20.         implements CancelRequestMessage {

  21. 

  22.     // Instance variables

  23. 

  24.     private int request_id = (int) 0;

  25. 

  26.     // Constructors

  27. 

  28.     CancelRequestMessage_1_0() {}

  29. 

  30.     CancelRequestMessage_1_0(int _request_id) {

  31.         super(Message.GIOPBigMagic, false, Message.GIOPCancelRequest,

  32.               CANCEL_REQ_MSG_SIZE);

  33.         request_id = _request_id;

  34.     }

  35. 

  36.     // Accessor methods

  37. 

  38.     public int getRequestId() {

  39.         return this.request_id;

  40.     }

  41. 

  42.     // IO methods

  43. 

  44.     public void read(org.omg.CORBA.portable.InputStream istream) {

  45.         super.read(istream);

  46.         this.request_id = istream.read_ulong();

  47.     }

  48. 

  49.     public void write(org.omg.CORBA.portable.OutputStream ostream) {

  50.         super.write(ostream);

  51.         ostream.write_ulong(this.request_id);

  52.     }

  53. 

  54.     public final void callback(com.sun.corba.se.internal.iiop.MessageMediator m)

  55.         throws java.io.IOException

  56.     {

  57.         m.handleInput(this);

  58.     }

  59. } // class CancelRequestMessage_1_0