taggedvalue.java

CmisJavaApi

/*
 * The contents of this file are subject to the Dyade Public License, 
 * as defined by the file DYADE_PUBLIC_LICENSE.TXT
 *
 * You may not use this file except in compliance with the License. You may
 * obtain a copy of the License on the Dyade web site (www.dyade.fr).
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
 * the specific terms governing rights and limitations under the License.
 *
 * The Original Code is CmisJava API, including the java package 
 * fr.dyade.cmis, released September 5, 2000.
 *
 * The Initial Developer of the Original Code is Dyade. The Original Code and
 * portions created by Dyade are Copyright Bull and Copyright INRIA. 
 * All Rights Reserved.
 */

/*      Copyright 1996-2000 by Institut National de Recherche en Informatique 
 *                             et en Automatique (INRIA)
 *          All rights reserved.  See COPYRIGHT in top-level directory.
 *
 *      Authors: Laurent Andrey, Eric Dillon, Olivier Festor
 */

//---------------------------------------------------------------------------//
//  CVS Info
//---------------------------------------------------------------------------//
//
//  $Id: TaggedValue.java,v 1.2 2000/09/05 13:31:03 festor Exp $
//  $Source: /local/resedas/CVS-Repository/CmisJavaApi/src/fr/dyade/cmis/api/types/TaggedValue.java,v $

//---------------------------------------------------------------------------//
//  Todo
//---------------------------------------------------------------------------//
// Find ASN1 spec (which one) corresponding to this java class...
// Determinate which is the best default value for fImplicit
//
package fr.dyade.cmis.api.types;

public class TaggedValue extends Value {
      private static final short APPLICATION_TAG_TYPE = 1;
      private static final short CONTEXT_TAG_TYPE = 2;
      private static final short PRIVATE_TAG_TYPE = 3;
      
      private TaggedValue(Value pValue, short pTag, short pType, boolean pImplicit) {
	 super(TAGGED_VALUE);
	 fValue = pValue;
	 fTag = pTag;
	 fType = pType;
	 fImplicit=pImplicit;
	 // Default implicit is 
      }
      
      public Value getValue() {
	 return fValue;
      }
      
      public short getTag() {
	 return fTag;
      }

      public void setImplicit(boolean pImplicit) {
	 fImplicit = pImplicit;
      }
  
      public static TaggedValue APPLICATION_TAG(Value pValue, short pTag) {
	 return new TaggedValue(pValue, pTag, APPLICATION_TAG_TYPE, false);
      }
  
      public static TaggedValue CONTEXT_TAG(Value pValue, short pTag){
	 return new TaggedValue(pValue, pTag, CONTEXT_TAG_TYPE, false);
      }

      public static TaggedValue PRIVATE_TAG(Value pValue, short pTag){
	 return new TaggedValue(pValue, pTag, PRIVATE_TAG_TYPE, false);
      }

      public static TaggedValue APPLICATION_TAG(Value pValue, short pTag, boolean pImplicit) {
	 return new TaggedValue(pValue, pTag, APPLICATION_TAG_TYPE, pImplicit);
      }
  
      public static TaggedValue CONTEXT_TAG(Value pValue, short pTag, boolean pImplicit){
	 return new TaggedValue(pValue, pTag, CONTEXT_TAG_TYPE, pImplicit);
      }

      public static TaggedValue PRIVATE_TAG(Value pValue, short pTag, boolean pImplicit){
	 return new TaggedValue(pValue, pTag, PRIVATE_TAG_TYPE, pImplicit);
      }
      
      public String toString() {
	 String res;
	 switch(fType) {
	    case APPLICATION_TAG_TYPE:
	       res="(APPLICATION";
	       break;
	    case CONTEXT_TAG_TYPE:
	       res="(CONTEXT";
	       break;
	    case PRIVATE_TAG_TYPE:
	       res="(PRIVATE";
	       break;
	    default:
	       res="(Bad tag";
	       break;
	 }
	 res+= "["+fTag;
	 if (fImplicit) res+=",Implicit";
	 return res+"] " + fValue + ")";
      }
      private short fType;
      private boolean fImplicit;
      private short fTag;
      
      private Value fValue;

} // TaggedValue