1. /*
  2. * @(#)CancelRequestMessage_1_2.java 1.10 03/12/19
  3. *
  4. * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
  5. * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
  6. */
  7. package com.sun.corba.se.impl.protocol.giopmsgheaders;
  8. import com.sun.corba.se.spi.ior.iiop.GIOPVersion;
  9. /**
  10. * This implements the GIOP 1.2 CancelRequest header.
  11. *
  12. * @author Ram Jeyaraman 05/14/2000
  13. * @version 1.0
  14. */
  15. public final class CancelRequestMessage_1_2 extends Message_1_1
  16. implements CancelRequestMessage {
  17. // Instance variables
  18. private int request_id = (int) 0;
  19. // Constructors
  20. CancelRequestMessage_1_2() {}
  21. CancelRequestMessage_1_2(int _request_id) {
  22. super(Message.GIOPBigMagic, GIOPVersion.V1_2, FLAG_NO_FRAG_BIG_ENDIAN,
  23. Message.GIOPCancelRequest, CANCEL_REQ_MSG_SIZE);
  24. request_id = _request_id;
  25. }
  26. // Accessor methods
  27. public int getRequestId() {
  28. return this.request_id;
  29. }
  30. // IO methods
  31. public void read(org.omg.CORBA.portable.InputStream istream) {
  32. super.read(istream);
  33. this.request_id = istream.read_ulong();
  34. }
  35. public void write(org.omg.CORBA.portable.OutputStream ostream) {
  36. super.write(ostream);
  37. ostream.write_ulong(this.request_id);
  38. }
  39. public void callback(MessageHandler handler)
  40. throws java.io.IOException
  41. {
  42. handler.handleInput(this);
  43. }
  44. } // class CancelRequestMessage_1_2