AbstractResultSet


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.search;
18  
19  import java.util.ArrayList  ;
20  import java.util.List  ;
21  
22  import org.alfresco.service.cmr.repository.ChildAssociationRef;
23  import org.alfresco.service.cmr.repository.NodeRef;
24  import org.alfresco.service.cmr.repository.Path;
25  import org.alfresco.service.cmr.search.ResultSet;
26  import org.alfresco.service.cmr.search.ResultSetRow;
27  
28  public abstract class AbstractResultSet implements ResultSet
29  {
30  
31      private Path[] propertyPaths;
32      
33      public AbstractResultSet(Path[] propertyPaths)
34      {
35          super();
36          this.propertyPaths = propertyPaths;
37      }
38  
39      public Path[] getPropertyPaths()
40      {
41          return propertyPaths;
42      }
43  
44    
45      public float getScore(int n)
46      {
47          // All have equal weight by default
48          return 1.0f;
49      }
50  
51      public void close()
52      {
53          // default to do nothing
54      }
55  
56      public List  <NodeRef> getNodeRefs()
57      {
58          ArrayList  <NodeRef> nodeRefs = new ArrayList  <NodeRef>(length());
59          for(ResultSetRow row: this)
60          {
61              nodeRefs.add(row.getNodeRef());
62          }
63          return nodeRefs;
64      }
65  
66      public List  <ChildAssociationRef> getChildAssocRefs()
67      {
68          ArrayList  <ChildAssociationRef> cars = new ArrayList  <ChildAssociationRef>(length());
69          for(ResultSetRow row: this)
70          {
71              cars.add(row.getChildAssocRef());
72          }
73          return cars;
74      }
75  
76    
77  
78  }
79
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