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Java > Open Source Codes > com > caucho > quercus > env > ObjectValue


1 /*
2  * Copyright (c) 1998-2006 Caucho Technology -- all rights reserved
3  *
4  * This file is part of Resin(R) Open Source
5  *
6  * Each copy or derived work must preserve the copyright notice and this
7  * notice unmodified.
8  *
9  * Resin Open Source is free software; you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License as published by
11  * the Free Software Foundation; either version 2 of the License, or
12  * (at your option) any later version.
13  *
14  * Resin Open Source is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
17  * of NON-INFRINGEMENT. See the GNU General Public License for more
18  * details.
19  *
20  * You should have received a copy of the GNU General Public License
21  * along with Resin Open Source; if not, write to the
22  *
23  * Free Software Foundation, Inc.
24  * 59 Temple Place, Suite 330
25  * Boston, MA 02111-1307 USA
26  *
27  * @author Scott Ferguson
28  */
29
30 package com.caucho.quercus.env;
31
32 import java.util.Map JavaDoc;
33 import java.util.Set JavaDoc;
34
35 /**
36  * Represents a Quercus object value.
37  */
38 abstract public class ObjectValue extends Value {
39
40   /**
41    * Returns a Set of entries.
42    */
43   abstract public Set JavaDoc<Map.Entry JavaDoc<String JavaDoc,Value>> entrySet();
44
45   /**
46    * Returns the class name.
47    */
48   abstract public String JavaDoc getName();
49
50   /**
51    * Returns the parent class
52    */
53   abstract public String JavaDoc getParentName();
54
55   /**
56    * Adds a new value.
57    */
58   public Value putField(String JavaDoc key, String JavaDoc value)
59   {
60     return putField(null, key, new StringValueImpl(value));
61   }
62
63   /**
64    * Adds a new value.
65    */
66   public Value putField(String JavaDoc key, long value)
67   {
68     return putField(null, key, LongValue.create(value));
69   }
70   
71   /**
72    * Adds a new value.
73    */
74   public Value putFieldInit(Env env, String JavaDoc key, Value value)
75   {
76     return putField(env, key, value);
77   }
78
79   /**
80    * Adds a new value.
81    */
82   public Value putField(String JavaDoc key, double value)
83   {
84     return putField(null, key, DoubleValue.create(value));
85   }
86
87   /**
88    * Compare two objects
89    */
90   public int cmpObject(ObjectValue rValue)
91   {
92     throw new RuntimeException JavaDoc("not implemented");
93   }
94
95 }
96
97
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