Source for org.omg.PortableInterceptor.ObjectReferenceFactoryHolder

   1: /* ObjectReferenceFactoryHolder.java --
   2:    Copyright (C) 2005, 2006 Free Software Foundation, Inc.
   3: 
   4: This file is part of GNU Classpath.
   5: 
   6: GNU Classpath is free software; you can redistribute it and/or modify
   7: it under the terms of the GNU General Public License as published by
   8: the Free Software Foundation; either version 2, or (at your option)
   9: any later version.
  10: 
  11: GNU Classpath is distributed in the hope that it will be useful, but
  12: WITHOUT ANY WARRANTY; without even the implied warranty of
  13: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14: General Public License for more details.
  15: 
  16: You should have received a copy of the GNU General Public License
  17: along with GNU Classpath; see the file COPYING.  If not, write to the
  18: Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  19: 02110-1301 USA.
  20: 
  21: Linking this library statically or dynamically with other modules is
  22: making a combined work based on this library.  Thus, the terms and
  23: conditions of the GNU General Public License cover the whole
  24: combination.
  25: 
  26: As a special exception, the copyright holders of this library give you
  27: permission to link this library with independent modules to produce an
  28: executable, regardless of the license terms of these independent
  29: modules, and to copy and distribute the resulting executable under
  30: terms of your choice, provided that you also meet, for each linked
  31: independent module, the terms and conditions of the license of that
  32: module.  An independent module is a module which is not derived from
  33: or based on this library.  If you modify this library, you may extend
  34: this exception to your version of the library, but you are not
  35: obligated to do so.  If you do not wish to do so, delete this
  36: exception statement from your version. */
  37: 
  38: 
  39: package org.omg.PortableInterceptor;
  40: 
  41: import org.omg.CORBA.portable.InputStream;
  42: import org.omg.CORBA.portable.OutputStream;
  43: import org.omg.CORBA.portable.Streamable;
  44: 
  45: /**
  46:  * A holder for the object {@link ObjectReferenceFactory}.
  47:  *
  48:  * @since 1.5
  49:  *
  50:  * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
  51:  */
  52: public final class ObjectReferenceFactoryHolder
  53:   implements Streamable
  54: {
  55:   /**
  56:    * The stored ObjectReferenceFactory value.
  57:    */
  58:   public ObjectReferenceFactory value;
  59: 
  60:   /**
  61:    * Create the unitialised instance, leaving the value field
  62:    * with default <code>null</code> value.
  63:    */
  64:   public ObjectReferenceFactoryHolder()
  65:   {
  66:   }
  67: 
  68:   /**
  69:    * Create the initialised instance.
  70:    * @param initialValue the value that will be assigned to
  71:    * the <code>value</code> field.
  72:    */
  73:   public ObjectReferenceFactoryHolder(ObjectReferenceFactory initialValue)
  74:   {
  75:     value = initialValue;
  76:   }
  77: 
  78:   /**
  79:    * Fill in the {@link #value} by data from the CDR stream.
  80:    *
  81:    * @param input the org.omg.CORBA.portable stream to read.
  82:    */
  83:   public void _read(InputStream input)
  84:   {
  85:     value = ObjectReferenceFactoryHelper.read(input);
  86:   }
  87: 
  88:   /**
  89:    * Write the stored value into the CDR stream.
  90:    *
  91:    * @param output the org.omg.CORBA.portable stream to write.
  92:    */
  93:   public void _write(OutputStream output)
  94:   {
  95:     ObjectReferenceFactoryHelper.write(output, value);
  96:   }
  97: 
  98:   /**
  99:    * Get the typecode of the ObjectReferenceFactory.
 100:    */
 101:   public org.omg.CORBA.TypeCode _type()
 102:   {
 103:     return ObjectReferenceFactoryHelper.type();
 104:   }