1 /*
   2  * Copyright (c) 1999, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 /*
  26  * COMPONENT_NAME: idl.parser
  27  *
  28  * ORIGINS: 27
  29  *
  30  * Licensed Materials - Property of IBM
  31  * 5639-D57 (C) COPYRIGHT International Business Machines Corp. 1997, 1999
  32  * RMI-IIOP v1.0
  33  *
  34  */
  35 
  36 package com.sun.tools.corba.se.idl;
  37 
  38 // NOTES:
  39 
  40 import java.io.PrintWriter;
  41 import java.util.Hashtable;
  42 
  43 /**
  44  * This is the symbol table entry for attributes.  An attribute is simply
  45  * two methods with no exceptions or contexts:  a get method and, if not
  46  * readOnly, a set method.
  47  **/
  48 public class AttributeEntry extends MethodEntry
  49 {
  50   protected AttributeEntry ()
  51   {
  52     super ();
  53   } // ctor
  54 
  55   protected AttributeEntry (AttributeEntry that)
  56   {
  57     super (that);
  58     _readOnly  = that._readOnly;
  59   } // ctor
  60 
  61   protected AttributeEntry (InterfaceEntry that, IDLID clone)
  62   {
  63     super (that, clone);
  64   } // ctor
  65 
  66   public Object clone ()
  67   {
  68     return new AttributeEntry (this);
  69   } // clone
  70 
  71   /** Invoke the attribute generator.
  72       @param symbolTable the symbol table is a hash table whose key is
  73        a fully qualified type name and whose value is a SymtabEntry or
  74        a subclass of SymtabEntry.
  75       @param stream the stream to which the generator should sent its output.
  76       @see SymtabEntry */
  77   public void generate (Hashtable symbolTable, PrintWriter stream)
  78   {
  79     attributeGen.generate (symbolTable, this, stream);
  80   } // generate
  81 
  82   /** Access the attribute generator.
  83       @return an object which implements the AttributeGen interface.
  84       @see AttributeGen */
  85   public Generator generator ()
  86   {
  87     return attributeGen;
  88   } // generator
  89 
  90   /** if true, only a get method will be generated. */
  91   public boolean readOnly ()
  92   {
  93     return _readOnly;
  94   } // readOnly
  95 
  96   /** if true, only a get method will be generated. */
  97   public void readOnly (boolean readOnly)
  98   {
  99     _readOnly = readOnly;
 100   } // readOnly
 101 
 102   static AttributeGen attributeGen;
 103 
 104   public boolean      _readOnly = false;
 105 } // class AttributeEntry