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QueryTermVector.h
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1 // Copyright (c) 2009-2011 Alan Wright. All rights reserved.
3 // Distributable under the terms of either the Apache License (Version 2.0)
4 // or the GNU Lesser General Public License.
6
7 #ifndef QUERYTERMVECTOR_H
8 #define QUERYTERMVECTOR_H
9
10 #include "TermFreqVector.h"
11
12 namespace Lucene
13 {
14 class LPPAPI QueryTermVector : public TermFreqVector, public LuceneObject
15 {
16 public:
18 QueryTermVector(Collection<String> queryTerms);
19 QueryTermVector(const String& queryString, AnalyzerPtr analyzer);
20
21 virtual ~QueryTermVector();
22
23 LUCENE_CLASS(QueryTermVector);
24
25 protected:
26 Collection<String> terms;
27 Collection<int32_t> termFreqs;
28
29 public:
30 virtual String toString();
31
32 int32_t size();
33 Collection<String> getTerms();
34 Collection<int32_t> getTermFrequencies();
35 int32_t indexOf(const String& term);
36 Collection<int32_t> indexesOf(Collection<String> terms, int32_t start, int32_t length);
37
38 protected:
39 void processTerms(Collection<String> queryTerms);
40 };
41 }
42
43 #endif

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