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Java > Open Source Codes > org > alfresco > repo > security > permissions > dynamic > LockOwnerDynamicAuthority


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.security.permissions.dynamic;
18
19 import org.alfresco.repo.security.permissions.DynamicAuthority;
20 import org.alfresco.service.cmr.lock.LockService;
21 import org.alfresco.service.cmr.lock.LockStatus;
22 import org.alfresco.service.cmr.repository.NodeRef;
23 import org.alfresco.service.cmr.security.PermissionService;
24 import org.springframework.beans.factory.InitializingBean;
25
26
27 public class LockOwnerDynamicAuthority implements DynamicAuthority, InitializingBean
28 {
29     
30     private LockService lockService;
31
32     public LockOwnerDynamicAuthority()
33     {
34         super();
35     }
36
37     public boolean hasAuthority(NodeRef nodeRef, String JavaDoc userName)
38     {
39         return lockService.getLockStatus(nodeRef) == LockStatus.LOCK_OWNER;
40     }
41
42     public String JavaDoc getAuthority()
43     {
44         return PermissionService.LOCK_OWNER_AUTHORITY;
45     }
46
47     public void afterPropertiesSet() throws Exception JavaDoc
48     {
49         if(lockService == null)
50         {
51             throw new IllegalStateException JavaDoc("A lock service must be set");
52         }
53         
54     }
55
56     public void setLockService(LockService lockService)
57     {
58         this.lockService = lockService;
59     }
60     
61     
62
63 }
64
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