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TermFreqVector.h
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1 // Copyright (c) 2009-2014 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 TERMFREQVECTOR_H
8 #define TERMFREQVECTOR_H
9 
10 #include "LuceneObject.h"
11 
12 namespace Lucene {
13 
18 class LPPAPI TermFreqVector {
19 protected:
21 
22 public:
23  virtual ~TermFreqVector();
25 
26 public:
29  virtual String getField();
30 
32  virtual int32_t size();
33 
36 
41 
44  virtual int32_t indexOf(const String& term);
45 
52  virtual Collection<int32_t> indexesOf(Collection<String> terms, int32_t start, int32_t length);
53 };
54 
55 }
56 
57 #endif
#define LUCENE_INTERFACE(Name)
Definition: LuceneObject.h:19
Provides access to stored term vector of a document field. The vector consists of the name of the fie...
Definition: TermFreqVector.h:18
virtual int32_t indexOf(const String &term)
Return an index in the term numbers array returned from getTerms at which the term with the specified...
virtual String getField()
The Fieldable name.
virtual Collection< int32_t > indexesOf(Collection< String > terms, int32_t start, int32_t length)
Just like indexOf(int) but searches for a number of terms at the same time. Returns an array that has...
virtual Collection< int32_t > getTermFrequencies()
Array of term frequencies. Locations of the array correspond one to one to the terms in the array obt...
virtual int32_t size()
virtual Collection< String > getTerms()
Definition: AbstractAllTermDocs.h:12

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