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Java > Open Source Codes > org > apache > commons > vfs > util > RandomAccessMode


1 /*
2  * Copyright 2002-2005 The Apache Software Foundation.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 package org.apache.commons.vfs.util;
17
18 /**
19  * An enumerated type representing the modes of a random access content.
20  *
21  * @author <a HREF="mailto:imario@apache.org">Mario Ivankovits</a>
22  */
23 public class RandomAccessMode
24 {
25     /**
26      * read
27      */
28     public static final RandomAccessMode READ = new RandomAccessMode(true, false);
29
30     /**
31      * read/write
32      */
33     public static final RandomAccessMode READWRITE = new RandomAccessMode(true, true);
34
35
36     private final boolean read;
37     private final boolean write;
38
39     private RandomAccessMode(final boolean read, final boolean write)
40     {
41         this.read = read;
42         this.write = write;
43     }
44
45     public boolean requestRead()
46     {
47         return read;
48     }
49
50     public boolean requestWrite()
51     {
52         return write;
53     }
54 }
55
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