VersionServicePolicies


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.version;
18  
19  import java.io.Serializable  ;
20  import java.util.Map  ;
21  
22  import org.alfresco.repo.policy.ClassPolicy;
23  import org.alfresco.repo.policy.PolicyScope;
24  import org.alfresco.service.cmr.repository.NodeRef;
25  import org.alfresco.service.cmr.version.Version;
26  import org.alfresco.service.namespace.QName;
27  
28  /**
29   * Version service policy interfaces
30   * 
31   * @author Roy Wetherall
32   */
33  public interface VersionServicePolicies
34  {
35      /**
36       * Before create version policy interface.
37       */
38      public interface BeforeCreateVersionPolicy extends ClassPolicy
39      {
40          /**
41           * Called before a new version is created for a version
42           * 
43           * @param versionableNode  reference to the node about to be versioned
44           */
45          public void beforeCreateVersion(NodeRef versionableNode);
46      
47      }
48      
49      /**
50       * On create version policy interface
51       */
52      public interface OnCreateVersionPolicy extends ClassPolicy
53      {
54          public void onCreateVersion(
55                  QName classRef,
56                  NodeRef versionableNode, 
57                  Map  <String  , Serializable  > versionProperties,
58                  PolicyScope nodeDetails);
59      }
60      
61      /**
62       * Calculate version lable policy interface
63       */
64      public interface CalculateVersionLabelPolicy extends ClassPolicy
65      {
66          public String   calculateVersionLabel(
67                  QName classRef,
68                  Version preceedingVersion,
69                  int versionNumber,
70                  Map  <String  , Serializable  >verisonProperties);
71      }
72  }
73
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