| LuceneIndexStatistics.java |
1 /*
2 * LuceneIndexStatistics.java
3 *
4 * Copyright (c) 1998-2004, The University of Sheffield.
5 *
6 * This file is part of GATE (see http://gate.ac.uk/), and is free
7 * software, licenced under the GNU Library General Public License,
8 * Version 2, June 1991 (in the distribution as file licence.html,
9 * and also available at http://gate.ac.uk/gate/licence.html).
10 *
11 * Rosen Marinov, 19/Apr/2002
12 *
13 */
14
15 package gate.creole.ir.lucene;
16
17 import java.util.HashMap;
18
19 import gate.creole.ir.IndexStatistics;
20
21 public class LuceneIndexStatistics implements IndexStatistics {
22
23 public LuceneIndexStatistics(){
24 }
25
26 public Long getTermCount(){
27 //NOT IMPLEMENTED YET
28 return null;
29 }
30
31 public Long getUniqueTermCount(){
32 //NOT IMPLEMENTED YET
33 return null;
34 }
35
36 public Long getExhaustivity(Long docID, String fieldName){
37 //NOT IMPLEMENTED YET
38 return null;
39 }
40
41 public Long getSpecificity(String term){
42 //NOT IMPLEMENTED YET
43 return null;
44 }
45
46 public HashMap getTermFrequency(Long docID, String fieldName){
47 //NOT IMPLEMENTED YET
48 return null;
49 }
50
51 }