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1   /*
2    *  Licensed to the Apache Software Foundation (ASF) under one
3    *  or more contributor license agreements.  See the NOTICE file
4    *  distributed with this work for additional information
5    *  regarding copyright ownership.  The ASF licenses this file
6    *  to you under the Apache License, Version 2.0 (the
7    *  "License"); you may not use this file except in compliance
8    *  with the License.  You may obtain a copy of the License at
9    *  
10   *    http://www.apache.org/licenses/LICENSE-2.0
11   *  
12   *  Unless required by applicable law or agreed to in writing,
13   *  software distributed under the License is distributed on an
14   *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   *  KIND, either express or implied.  See the License for the
16   *  specific language governing permissions and limitations
17   *  under the License. 
18   *  
19   */
20  package org.apache.directory.server.core.subtree;
21  
22  
23  import org.apache.directory.shared.ldap.subtree.SubtreeSpecification;
24  
25  
26  /**
27   * An operational view of a subentry within the system.
28   *
29   * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
30   * @version $Rev$
31   */
32  public class Subentry
33  {
34      static final int COLLECTIVE_SUBENTRY = 1;
35      static final int SCHEMA_SUBENTRY = 2;
36      static final int ACCESS_CONTROL_SUBENTRY = 4;
37      static final int TRIGGER_SUBENTRY = 8;
38      
39      private SubtreeSpecification ss;
40      private int type;
41      
42      
43      final void setSubtreeSpecification( SubtreeSpecification ss )
44      {
45          this.ss = ss;
46      }
47      
48  
49      final SubtreeSpecification getSubtreeSpecification()
50      {
51          return ss;
52      }
53  
54  
55      final void setTypes( int type )
56      {
57          this.type = type;
58      }
59  
60  
61      final int getTypes()
62      {
63          return type;
64      }
65      
66      
67      final boolean isCollectiveSubentry()
68      {
69          return ( COLLECTIVE_SUBENTRY & type ) == COLLECTIVE_SUBENTRY;
70      }
71      
72      
73      final boolean isSchemaSubentry()
74      {
75          return ( SCHEMA_SUBENTRY & type ) == SCHEMA_SUBENTRY;
76      }
77      
78      
79      final boolean isAccessControlSubentry()
80      {
81          return ( ACCESS_CONTROL_SUBENTRY & type ) == ACCESS_CONTROL_SUBENTRY;
82      }
83      
84      
85      final boolean isTriggerSubentry()
86      {
87          return ( TRIGGER_SUBENTRY & type ) == TRIGGER_SUBENTRY;
88      }
89  }