1. /*

  2.  * @(#)ORBVersionServiceContext.java	1.10 04/06/21

  3.  *

  4.  * Copyright 2004 Sun Microsystems, Inc. All rights reserved.

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

  6.  */

  7. 

  8. package com.sun.corba.se.spi.servicecontext;

  9. 

  10. import org.omg.CORBA.SystemException;

  11. import org.omg.CORBA_2_3.portable.InputStream ;

  12. import org.omg.CORBA_2_3.portable.OutputStream ;

  13. 

  14. import com.sun.corba.se.spi.orb.ORBVersion ;

  15. import com.sun.corba.se.spi.orb.ORBVersionFactory ;

  16. 

  17. import com.sun.corba.se.spi.ior.iiop.GIOPVersion;

  18. import com.sun.corba.se.spi.servicecontext.ServiceContext ;

  19. import com.sun.corba.se.impl.orbutil.ORBConstants ;

  20. 

  21. public class ORBVersionServiceContext extends ServiceContext {

  22. 

  23.     public ORBVersionServiceContext( )

  24.     {

  25.         version = ORBVersionFactory.getORBVersion() ;

  26.     }

  27. 

  28.     public ORBVersionServiceContext( ORBVersion ver )

  29.     {

  30. 	this.version = ver ;

  31.     }

  32. 

  33.     public ORBVersionServiceContext(InputStream is, GIOPVersion gv)

  34.     {

  35. 	super(is, gv) ;

  36. 	// pay particular attention to where the version is being read from!

  37. 	// is contains an encapsulation, ServiceContext reads off the

  38. 	// encapsulation and leaves the pointer in the variable "in",

  39. 	// which points to the long value.

  40. 

  41. 	version = ORBVersionFactory.create( in ) ;

  42.     }

  43. 

  44.     // Required SERVICE_CONTEXT_ID and getId definitions

  45.     public static final int SERVICE_CONTEXT_ID = ORBConstants.TAG_ORB_VERSION ;

  46.     public int getId() { return SERVICE_CONTEXT_ID ; }

  47. 

  48.     public void writeData( OutputStream os ) throws SystemException

  49.     {

  50. 	version.write( os ) ;

  51.     }

  52. 

  53.     public ORBVersion getVersion() 

  54.     {

  55. 	return version ;

  56.     }

  57. 

  58.     // current ORB Version

  59.     private ORBVersion version = ORBVersionFactory.getORBVersion() ;

  60. 

  61.     public String toString() 

  62.     {

  63. 	return "ORBVersionServiceContext[ version=" + version + " ]" ;

  64.     }

  65. }