Class DropIfFlaggedFilter
- java.lang.Object
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- org.apache.lucene.util.AttributeSource
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- org.apache.lucene.analysis.TokenStream
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- org.apache.lucene.analysis.TokenFilter
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- org.apache.lucene.analysis.FilteringTokenFilter
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- org.apache.lucene.analysis.miscellaneous.DropIfFlaggedFilter
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- All Implemented Interfaces:
Closeable
,AutoCloseable
public final class DropIfFlaggedFilter extends FilteringTokenFilter
Allows Tokens with a given combination of flags to be dropped. If all flags specified are present the token is dropped, otherwise it is retained.- Since:
- 8.8.0
- See Also:
DropIfFlaggedFilterFactory
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Nested Class Summary
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Nested classes/interfaces inherited from class org.apache.lucene.util.AttributeSource
AttributeSource.State
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Field Summary
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Fields inherited from class org.apache.lucene.analysis.TokenFilter
input
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Fields inherited from class org.apache.lucene.analysis.TokenStream
DEFAULT_TOKEN_ATTRIBUTE_FACTORY
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Constructor Summary
Constructors Constructor Description DropIfFlaggedFilter(TokenStream input, int dropFlags)
Construct a token stream filtering the given input.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected boolean
accept()
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Methods inherited from class org.apache.lucene.analysis.FilteringTokenFilter
end, incrementToken, reset
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Methods inherited from class org.apache.lucene.analysis.TokenFilter
close
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Methods inherited from class org.apache.lucene.util.AttributeSource
addAttribute, addAttributeImpl, captureState, clearAttributes, cloneAttributes, copyTo, endAttributes, equals, getAttribute, getAttributeClassesIterator, getAttributeFactory, getAttributeImplsIterator, hasAttribute, hasAttributes, hashCode, reflectAsString, reflectWith, removeAllAttributes, restoreState, toString
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Constructor Detail
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DropIfFlaggedFilter
public DropIfFlaggedFilter(TokenStream input, int dropFlags)
Construct a token stream filtering the given input.- Parameters:
input
- the source streamdropFlags
- a combination of flags that indicates that the token should be dropped.
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Method Detail
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accept
protected boolean accept()
- Specified by:
accept
in classFilteringTokenFilter
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