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QueryTermVector.h
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1
2// 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 QUERYTERMVECTOR_H
8#define QUERYTERMVECTOR_H
9
10#include "TermFreqVector.h"
11
12namespace Lucene {
13
14class LPPAPI QueryTermVector : public TermFreqVector, public LuceneObject {
15public:
18 QueryTermVector(const String& queryString, const AnalyzerPtr& analyzer);
19
21
23
24protected:
27
28public:
29 virtual String toString();
30
31 int32_t size();
34 int32_t indexOf(const String& term);
35 Collection<int32_t> indexesOf(Collection<String> terms, int32_t start, int32_t length);
36
37protected:
39};
40
41}
42
43#endif
#define LUCENE_CLASS(Name)
Definition LuceneObject.h:24
Utility template class to handle collections that can be safely copied and shared.
Definition Collection.h:17
Base class for all Lucene classes.
Definition LuceneObject.h:31
Definition QueryTermVector.h:14
Collection< String > getTerms()
Collection< String > terms
Definition QueryTermVector.h:25
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...
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 toString()
Returns a string representation of the object.
void processTerms(Collection< String > queryTerms)
QueryTermVector(const String &queryString, const AnalyzerPtr &analyzer)
QueryTermVector(Collection< String > queryTerms)
Collection< int32_t > termFreqs
Definition QueryTermVector.h:26
Collection< int32_t > getTermFrequencies()
Array of term frequencies. Locations of the array correspond one to one to the terms in the array obt...
Provides access to stored term vector of a document field. The vector consists of the name of the fie...
Definition TermFreqVector.h:18
Definition AbstractAllTermDocs.h:12
boost::shared_ptr< Analyzer > AnalyzerPtr
Definition LuceneTypes.h:20

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