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JcrTypeHandler xref 

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  package org.apache.chemistry.opencmis.jcr.type;
20  
21  import org.apache.chemistry.opencmis.commons.definitions.TypeDefinition;
22  import org.apache.chemistry.opencmis.jcr.JcrNode;
23  import org.apache.chemistry.opencmis.jcr.JcrTypeManager;
24  import org.apache.chemistry.opencmis.jcr.PathManager;
25  import org.apache.chemistry.opencmis.jcr.query.IdentifierMap;
26  
27  import javax.jcr.Node;
28  import javax.jcr.RepositoryException;
29  
30  /**
31   * Provides operations for a specific CMIS object type.
32   *
33   * @see JcrTypeHandlerManager
34   */
35  public interface JcrTypeHandler {
36  
37      /**
38       * Called by {@link JcrTypeHandlerManager} when the handler is added.
39       */
40      void initialize(PathManager pathManager, JcrTypeManager typeManager, JcrTypeHandlerManager typeHandlerManager);
41  
42      String getTypeId();
43  
44      TypeDefinition getTypeDefinition();
45  
46      boolean canHandle(Node node) throws RepositoryException;
47  
48      JcrNode getJcrNode(Node node) throws RepositoryException;
49  
50      /**
51       * Used by QueryTranslator to translate CMIS queries to JCR queries.
52       *
53       * @see org.apache.chemistry.opencmis.jcr.query.QueryTranslator
54       * @see org.apache.chemistry.opencmis.jcr.JcrRepository#query(javax.jcr.Session, java.lang.String, java.lang.Boolean, java.lang.Boolean, java.math.BigInteger, java.math.BigInteger)
55       */
56      IdentifierMap getIdentifierMap();
57  }