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Filter.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 FILTER_H
8 #define FILTER_H
9
10 #include "LuceneObject.h"
11
12 namespace Lucene {
13
15 class LPPAPI Filter : public LuceneObject {
16 public:
17 virtual ~Filter();
18 LUCENE_CLASS(Filter);
19
20 public:
35 virtual DocIdSetPtr getDocIdSet(const IndexReaderPtr& reader) = 0;
36 };
37
38 }
39
40 #endif
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
LuceneObject.h
Lucene::IndexReaderPtr
boost::shared_ptr< IndexReader > IndexReaderPtr
Definition: LuceneTypes.h:157
Lucene::LuceneObject
Base class for all Lucene classes.
Definition: LuceneObject.h:31
LUCENE_CLASS
#define LUCENE_CLASS(Name)
Definition: LuceneObject.h:24
Lucene
Definition: AbstractAllTermDocs.h:12

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