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OpenBitSetDISI.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 OPENBITSETDISI_H
8#define OPENBITSETDISI_H
9
10#include "OpenBitSet.h"
11
12 namespace Lucene {
13
14 class LPPAPI OpenBitSetDISI : public OpenBitSet {
15 public:
19 OpenBitSetDISI(const DocIdSetIteratorPtr& disi, int32_t maxSize);
20
23 OpenBitSetDISI(int32_t maxSize);
24
25 virtual ~OpenBitSetDISI();
26
27 LUCENE_CLASS(OpenBitSetDISI);
28
29 public:
32 void inPlaceOr(const DocIdSetIteratorPtr& disi);
33
37 void inPlaceAnd(const DocIdSetIteratorPtr& disi);
38
41 void inPlaceNot(const DocIdSetIteratorPtr& disi);
42
45 void inPlaceXor(const DocIdSetIteratorPtr& disi);
46};
47
48}
49
50#endif
LUCENE_CLASS
#define LUCENE_CLASS(Name)
Definition LuceneObject.h:24
OpenBitSet.h
Lucene::OpenBitSetDISI
Definition OpenBitSetDISI.h:14
Lucene::OpenBitSetDISI::OpenBitSetDISI
OpenBitSetDISI(const DocIdSetIteratorPtr &disi, int32_t maxSize)
Construct an OpenBitSetDISI with its bits set from the doc ids of the given DocIdSetIterator....
Lucene::OpenBitSetDISI::OpenBitSetDISI
OpenBitSetDISI(int32_t maxSize)
Construct an OpenBitSetDISI with no bits set, and a given maximum size one larger than the largest do...
Lucene::OpenBitSetDISI::inPlaceNot
void inPlaceNot(const DocIdSetIteratorPtr &disi)
Perform an in-place NOT with the doc ids from a given DocIdSetIterator, clearing all the bits for eac...
Lucene::OpenBitSetDISI::inPlaceAnd
void inPlaceAnd(const DocIdSetIteratorPtr &disi)
Perform an in-place AND with the doc ids from a given DocIdSetIterator, leaving only the bits set for...
Lucene::OpenBitSetDISI::inPlaceXor
void inPlaceXor(const DocIdSetIteratorPtr &disi)
Perform an inplace XOR with the doc ids from a given DocIdSetIterator, flipping all the bits for each...
Lucene::OpenBitSetDISI::~OpenBitSetDISI
virtual ~OpenBitSetDISI()
Lucene::OpenBitSetDISI::inPlaceOr
void inPlaceOr(const DocIdSetIteratorPtr &disi)
Perform an in-place OR with the doc ids from a given DocIdSetIterator, setting the bit for each such ...
Lucene::OpenBitSet
An "open" BitSet implementation that allows direct access to the array of words storing the bits.
Definition OpenBitSet.h:19
Lucene
Definition AbstractAllTermDocs.h:12
Lucene::DocIdSetIteratorPtr
boost::shared_ptr< DocIdSetIterator > DocIdSetIteratorPtr
Definition LuceneTypes.h:324

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