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include
CachingTokenFilter.h
Go to the documentation of this file.
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// Copyright (c) 2009-2011 Alan Wright. All rights reserved.
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// Distributable under the terms of either the Apache License (Version 2.0)
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// or the GNU Lesser General Public License.
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#ifndef CACHINGTOKENFILTER_H
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#define CACHINGTOKENFILTER_H
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#include "
TokenFilter.h
"
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namespace
Lucene
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{
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class
LPPAPI
CachingTokenFilter
:
public
TokenFilter
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{
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public
:
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CachingTokenFilter
(
TokenStreamPtr
input);
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virtual
~
CachingTokenFilter
();
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LUCENE_CLASS
(
CachingTokenFilter
);
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protected
:
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Collection<AttributeSourceStatePtr>
cache;
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Collection<AttributeSourceStatePtr>::iterator
iterator
;
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AttributeSourceStatePtr
finalState
;
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public
:
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virtual
bool
incrementToken();
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virtual
void
end();
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virtual
void
reset();
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protected
:
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void
fillCache();
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};
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}
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#endif
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