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SpanQueryFilter.h
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1 // Copyright (c) 2009-2011 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  {
22  public:
26 
27  virtual ~SpanQueryFilter();
28 
30 
31  protected:
32  SpanQueryPtr query;
33 
34  public:
35  virtual DocIdSetPtr getDocIdSet(IndexReaderPtr reader);
36  virtual SpanFilterResultPtr bitSpans(IndexReaderPtr reader);
37 
38  SpanQueryPtr getQuery();
39 
40  virtual String toString();
41  virtual bool equals(LuceneObjectPtr other);
42  virtual int32_t hashCode();
43  };
44 }
45 
46 #endif

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