01 /*
02 * LuceneIndexStatistics.java
03 *
04 * Copyright (c) 1995-2010, The University of Sheffield. See the file
05 * COPYRIGHT.txt in the software or at http://gate.ac.uk/gate/COPYRIGHT.txt
06 *
07 * This file is part of GATE (see http://gate.ac.uk/), and is free
08 * software, licenced under the GNU Library General Public License,
09 * Version 2, June 1991 (in the distribution as file licence.html,
10 * and also available at http://gate.ac.uk/gate/licence.html).
11 *
12 * Rosen Marinov, 19/Apr/2002
13 *
14 */
15
16 package gate.creole.ir.lucene;
17
18 import java.util.HashMap;
19
20 import gate.creole.ir.IndexStatistics;
21
22 public class LuceneIndexStatistics implements IndexStatistics {
23
24 public LuceneIndexStatistics(){
25 }
26
27 public Long getTermCount(){
28 //NOT IMPLEMENTED YET
29 return null;
30 }
31
32 public Long getUniqueTermCount(){
33 //NOT IMPLEMENTED YET
34 return null;
35 }
36
37 public Long getExhaustivity(Long docID, String fieldName){
38 //NOT IMPLEMENTED YET
39 return null;
40 }
41
42 public Long getSpecificity(String term){
43 //NOT IMPLEMENTED YET
44 return null;
45 }
46
47 public HashMap getTermFrequency(Long docID, String fieldName){
48 //NOT IMPLEMENTED YET
49 return null;
50 }
51
52 }
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