DefaultUnversionedDocumentTypeHandler xref

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14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   * KIND, either express or implied.  See the License for the
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19  package org.apache.chemistry.opencmis.jcr.impl;
20  
21  import org.apache.chemistry.opencmis.commons.definitions.TypeDefinition;
22  import org.apache.chemistry.opencmis.commons.enums.ContentStreamAllowed;
23  import org.apache.chemistry.opencmis.commons.impl.dataobjects.DocumentTypeDefinitionImpl;
24  import org.apache.chemistry.opencmis.jcr.JcrDocument;
25  import org.apache.chemistry.opencmis.jcr.JcrTypeManager;
26  import org.apache.chemistry.opencmis.jcr.JcrUnversionedDocument;
27  import org.apache.chemistry.opencmis.jcr.query.IdentifierMap;
28  
29  import javax.jcr.Node;
30  import javax.jcr.RepositoryException;
31  import javax.jcr.nodetype.NodeType;
32  
33  /**
34   * Type handler that provides cmis:unversioned-document.
35   */
36  public class DefaultUnversionedDocumentTypeHandler extends DefaultDocumentTypeHandler {
37  
38      public static final String DOCUMENT_UNVERSIONED_TYPE_ID = "cmis:unversioned-document";
39  
40      @Override
41      public String getTypeId() {
42          return DOCUMENT_UNVERSIONED_TYPE_ID;
43      }
44  
45      @Override
46      public TypeDefinition getTypeDefinition() {
47  
48          DocumentTypeDefinitionImpl unversionedDocument = new DocumentTypeDefinitionImpl();
49          unversionedDocument.initialize(super.getTypeDefinition());
50  
51          unversionedDocument.setDescription("Unversioned document");
52          unversionedDocument.setDisplayName("Unversioned document");
53          unversionedDocument.setLocalName("Unversioned document");
54          unversionedDocument.setIsQueryable(true);
55          unversionedDocument.setQueryName(DOCUMENT_UNVERSIONED_TYPE_ID);
56          unversionedDocument.setId(DOCUMENT_UNVERSIONED_TYPE_ID);
57          unversionedDocument.setParentTypeId(JcrTypeManager.DOCUMENT_TYPE_ID);
58  
59          unversionedDocument.setIsVersionable(false);
60          unversionedDocument.setContentStreamAllowed(ContentStreamAllowed.ALLOWED);
61  
62          JcrTypeManager.addBasePropertyDefinitions(unversionedDocument);
63          JcrTypeManager.addDocumentPropertyDefinitions(unversionedDocument);
64  
65          return unversionedDocument;
66      }
67  
68      @Override
69      public IdentifierMap getIdentifierMap() {
70          return new DefaultDocumentIdentifierMap(false);
71      }
72  
73      @Override
74      public boolean canHandle(Node node) throws RepositoryException {
75          return node.isNodeType(NodeType.NT_FILE) && !node.isNodeType(NodeType.MIX_SIMPLE_VERSIONABLE);
76      }
77  
78      @Override
79      public JcrDocument getJcrNode(Node node) {
80          return new JcrUnversionedDocument(node, typeManager, pathManager, typeHandlerManager);
81      }
82  }