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SpanQueryFilter.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 SPANQUERYFILTER_H
8 #define SPANQUERYFILTER_H
9 
10 #include "SpanFilter.h"
11 
12 namespace Lucene {
13 
20 class LPPAPI SpanQueryFilter : public SpanFilter {
21 public:
24  SpanQueryFilter(const SpanQueryPtr& query = SpanQueryPtr());
25 
26  virtual ~SpanQueryFilter();
27 
29 
30 protected:
31  SpanQueryPtr query;
32 
33 public:
34  virtual DocIdSetPtr getDocIdSet(const IndexReaderPtr& reader);
35  virtual SpanFilterResultPtr bitSpans(const IndexReaderPtr& reader);
36 
37  SpanQueryPtr getQuery();
38 
39  virtual String toString();
40  virtual bool equals(const LuceneObjectPtr& other);
41  virtual int32_t hashCode();
42 };
43 
44 }
45 
46 #endif

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