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FieldCacheTermsFilter.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 FIELDCACHETERMSFILTER_H
8 #define FIELDCACHETERMSFILTER_H
9
10 #include "Filter.h"
11
12 namespace Lucene {
13
46 class LPPAPI FieldCacheTermsFilter : public Filter {
47 public:
48 FieldCacheTermsFilter(const String& field, Collection<String> terms);
49 virtual ~FieldCacheTermsFilter();
50
51 LUCENE_CLASS(FieldCacheTermsFilter);
52
53 protected:
54 String field;
55 Collection<String> terms;
56
57 public:
58 FieldCachePtr getFieldCache();
59
60 virtual DocIdSetPtr getDocIdSet(const IndexReaderPtr& reader);
61 };
62
63 }
64
65 #endif
Lucene::FieldCacheTermsFilter
A Filter that only accepts documents whose single term value in the specified field is contained in t...
Definition: FieldCacheTermsFilter.h:46
LUCENE_CLASS
#define LUCENE_CLASS(Name)
Definition: LuceneObject.h:24
Lucene::Collection< String >
Lucene::FieldCacheTermsFilter::terms
Collection< String > terms
Definition: FieldCacheTermsFilter.h:55
Lucene
Definition: AbstractAllTermDocs.h:12
Lucene::IndexReaderPtr
boost::shared_ptr< IndexReader > IndexReaderPtr
Definition: LuceneTypes.h:157
Lucene::DocIdSetPtr
boost::shared_ptr< DocIdSet > DocIdSetPtr
Definition: LuceneTypes.h:323
Lucene::Filter
Abstract base class for restricting which documents may be returned during searching.
Definition: Filter.h:15
Lucene::FieldCachePtr
boost::shared_ptr< FieldCache > FieldCachePtr
Definition: LuceneTypes.h:334
Filter.h

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