blob: 29f4aa5550e376675843fe9a271b179ad4a59ff5 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
/*
* Copyright 2014 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.common.jimfs;
import static com.google.common.base.Preconditions.checkNotNull;
/**
* A symbolic link file, containing a {@linkplain JimfsPath path}.
*
* @author Colin Decker
*/
final class SymbolicLink extends File {
private final JimfsPath target;
/** Creates a new symbolic link with the given ID and target. */
public static SymbolicLink create(int id, JimfsPath target) {
return new SymbolicLink(id, target);
}
private SymbolicLink(int id, JimfsPath target) {
super(id);
this.target = checkNotNull(target);
}
/** Returns the target path of this symbolic link. */
JimfsPath target() {
return target;
}
@Override
File copyWithoutContent(int id) {
return SymbolicLink.create(id, target);
}
}
|