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OffsetAttribute.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 OFFSETATTRIBUTE_H
8 #define OFFSETATTRIBUTE_H
9 
10 #include "Attribute.h"
11 
12 namespace Lucene {
13 
15 class LPPAPI OffsetAttribute : public Attribute {
16 public:
18  virtual ~OffsetAttribute();
19 
21 
22 protected:
23  int32_t _startOffset;
24  int32_t _endOffset;
25 
26 public:
27  virtual String toString();
28 
34  virtual int32_t startOffset();
35 
38  virtual void setOffset(int32_t startOffset, int32_t endOffset);
39 
42  virtual int32_t endOffset();
43 
44  virtual void clear();
45  virtual bool equals(const LuceneObjectPtr& other);
46  virtual int32_t hashCode();
47  virtual void copyTo(const AttributePtr& target);
48  virtual LuceneObjectPtr clone(const LuceneObjectPtr& other = LuceneObjectPtr());
49 };
50 
51 }
52 
53 #endif
Base class for Attributes that can be added to a AttributeSource.
Definition: Attribute.h:18
boost::shared_ptr< LuceneObject > LuceneObjectPtr
Definition: LuceneTypes.h:539
int32_t _endOffset
Definition: OffsetAttribute.h:24
boost::shared_ptr< Attribute > AttributePtr
Definition: LuceneTypes.h:518
#define LUCENE_CLASS(Name)
Definition: LuceneObject.h:24
Definition: AbstractAllTermDocs.h:12
The start and end character offset of a Token.
Definition: OffsetAttribute.h:15

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