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Java > Open Source Codes > org > alfresco > repo > domain > NodeStatus


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.domain;
18
19 /**
20  * Interface for persistent <b>node status</b> objects.
21  * <p>
22  * The node status records the liveness and change times of a node. It follows
23  * that a <b>node</b> might not exist (have been deleted) when the
24  * <b>node status</b> still exists.
25  *
26  * @author Derek Hulley
27  */
28 public interface NodeStatus
29 {
30     /**
31      * @return Returns the unique key for this node status
32      */
33     public NodeKey getKey();
34
35     /**
36      * @param key the unique key
37      */
38     public void setKey(NodeKey key);
39     
40     public String JavaDoc getChangeTxnId();
41     
42     public void setChangeTxnId(String JavaDoc txnId);
43     
44     public void setDeleted(boolean deleted);
45     
46     public boolean isDeleted();
47 }
48
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