AttributeEntry.java revision 608:7e06bf1dcb09 
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
36package com.sun.tools.corba.se.idl;
37
38// NOTES:
39
40import java.io.PrintWriter;
41import 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 **/
48public 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      @returns 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
106