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Java > Open Source Codes > org > alfresco > repo > ownable > impl > OwnableServiceNOOPImpl


1 /*
2  * Copyright (C) 2005 Alfresco, Inc.
3  *
4  * Licensed under the Mozilla Public License version 1.1
5  * with a permitted attribution clause. You may obtain a
6  * copy of the License at
7  *
8  * http://www.alfresco.org/legal/license.txt
9  *
10  * Unless required by applicable law or agreed to in writing,
11  * software distributed under the License is distributed on an
12  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
13  * either express or implied. See the License for the specific
14  * language governing permissions and limitations under the
15  * License.
16  */
17 package org.alfresco.repo.ownable.impl;
18
19 import org.alfresco.service.cmr.repository.NodeRef;
20 import org.alfresco.service.cmr.security.OwnableService;
21
22 /**
23  * A simple implementation that does not support ownership.
24  *
25  * @author Andy Hind
26  */
27 public class OwnableServiceNOOPImpl implements OwnableService
28 {
29
30     public OwnableServiceNOOPImpl()
31     {
32         super();
33     }
34
35     public String JavaDoc getOwner(NodeRef nodeRef)
36     {
37         // Return null as there is no owner.
38 return null;
39     }
40
41     public void setOwner(NodeRef nodeRef, String JavaDoc userName)
42     {
43         // No action.
44 }
45
46     public void takeOwnership(NodeRef nodeRef)
47     {
48         // No action.
49 }
50
51     public boolean hasOwner(NodeRef nodeRef)
52     {
53         // There is no owner for any node.
54 return false;
55     }
56
57 }
58
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