1. /*

  2.  * @(#)ORBVersionServiceContext.java	1.7 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.core;

  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. import com.sun.corba.se.internal.core.ServiceContext ;

  14. import com.sun.corba.se.internal.core.ORBVersion ;

  15. import com.sun.corba.se.internal.core.ORBVersionFactory ;

  16. import com.sun.corba.se.internal.orbutil.ORBConstants ;

  17. 

  18. public class ORBVersionServiceContext extends ServiceContext {

  19. 

  20.     public ORBVersionServiceContext( )

  21.     {

  22.         version = ORBVersionFactory.getORBVersion() ;

  23.     }

  24. 

  25.     public ORBVersionServiceContext( ORBVersion ver )

  26.     {

  27. 	this.version = ver ;

  28.     }

  29. 

  30.     public ORBVersionServiceContext(InputStream is, GIOPVersion gv)

  31.     {

  32. 	super(is, gv) ;

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

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

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

  36. 	// which points to the long value.

  37. 

  38. 	version = ORBVersionFactory.create( in ) ;

  39.     }

  40. 

  41.     // Required SERVICE_CONTEXT_ID and getId definitions

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

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

  44. 

  45.     public void writeData( OutputStream os ) throws SystemException

  46.     {

  47. 	version.write( os ) ;

  48.     }

  49. 

  50.     public ORBVersion getVersion() 

  51.     {

  52. 	return version ;

  53.     }

  54. 

  55.     // current ORB Version

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

  57. 

  58.     public String toString() 

  59.     {

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

  61.     }

  62. }