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PayloadTermQuery.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 PAYLOADTERMQUERY_H
8 #define PAYLOADTERMQUERY_H
9
10 #include "SpanTermQuery.h"
11
12 namespace Lucene {
13
21 class LPPAPI PayloadTermQuery : public SpanTermQuery {
22 public:
23 PayloadTermQuery(const TermPtr& term, const PayloadFunctionPtr& function, bool includeSpanScore = true);
24 virtual ~PayloadTermQuery();
25
26 LUCENE_CLASS(PayloadTermQuery);
27
28 protected:
29 PayloadFunctionPtr function;
30 bool includeSpanScore;
31
32 public:
33 virtual WeightPtr createWeight(const SearcherPtr& searcher);
34
35 virtual LuceneObjectPtr clone(const LuceneObjectPtr& other = LuceneObjectPtr());
36 virtual bool equals(const LuceneObjectPtr& other);
37 virtual int32_t hashCode();
38
39 friend class PayloadTermWeight;
40 friend class PayloadTermSpanScorer;
41 };
42
43 }
44
45 #endif
Lucene::TermPtr
boost::shared_ptr< Term > TermPtr
Definition: LuceneTypes.h:233
Lucene::PayloadTermQuery
This class is very similar to SpanTermQuery except that it factors in the value of the payload locate...
Definition: PayloadTermQuery.h:21
Lucene::LuceneObjectPtr
boost::shared_ptr< LuceneObject > LuceneObjectPtr
Definition: LuceneTypes.h:539
Lucene::WeightPtr
boost::shared_ptr< Weight > WeightPtr
Definition: LuceneTypes.h:480
Lucene::PayloadFunctionPtr
boost::shared_ptr< PayloadFunction > PayloadFunctionPtr
Definition: LuceneTypes.h:402
Lucene::SearcherPtr
boost::shared_ptr< Searcher > SearcherPtr
Definition: LuceneTypes.h:434
SpanTermQuery.h
LUCENE_CLASS
#define LUCENE_CLASS(Name)
Definition: LuceneObject.h:24
Lucene
Definition: AbstractAllTermDocs.h:12
Lucene::SpanTermQuery
Matches spans containing a term.
Definition: SpanTermQuery.h:15
Lucene::PayloadTermQuery::includeSpanScore
bool includeSpanScore
Definition: PayloadTermQuery.h:30

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