org.elasticsearch.index.analysis

Class NamedAnalyzer

java.lang.Object

org.apache.lucene.analysis.Analyzer

org.apache.lucene.analysis.AnalyzerWrapper

org.apache.lucene.analysis.DelegatingAnalyzerWrapper

org.elasticsearch.index.analysis.NamedAnalyzer

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

public class NamedAnalyzer
extends org.apache.lucene.analysis.DelegatingAnalyzerWrapper

Named analyzer is an analyzer wrapper around an actual analyzer (analyzer that is associated with a name (name().

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.lucene.analysis.Analyzer

org.apache.lucene.analysis.Analyzer.ReuseStrategy, org.apache.lucene.analysis.Analyzer.TokenStreamComponents

Field Summary

Fields inherited from class org.apache.lucene.analysis.Analyzer

GLOBAL_REUSE_STRATEGY, PER_FIELD_REUSE_STRATEGY

Constructor Summary

Constructors

Constructor and Description
NamedAnalyzer(NamedAnalyzer analyzer, int positionIncrementGap)
NamedAnalyzer(java.lang.String name, AnalyzerScope scope, org.apache.lucene.analysis.Analyzer analyzer)
NamedAnalyzer(java.lang.String name, AnalyzerScope scope, org.apache.lucene.analysis.Analyzer analyzer, int positionIncrementGap)

Method Summary

Modifier and Type	Method and Description
org.apache.lucene.analysis.Analyzer	analyzer() The actual analyzer.
void	close()
boolean	equals(java.lang.Object o)
int	getPositionIncrementGap(java.lang.String fieldName)
protected org.apache.lucene.analysis.Analyzer	getWrappedAnalyzer(java.lang.String fieldName)
int	hashCode()
java.lang.String	name() The name of the analyzer.
AnalyzerScope	scope() The scope of the analyzer.
java.lang.String	toString()

Methods inherited from class org.apache.lucene.analysis.DelegatingAnalyzerWrapper

wrapComponents, wrapReader, wrapReaderForNormalization, wrapTokenStreamForNormalization

Methods inherited from class org.apache.lucene.analysis.AnalyzerWrapper

attributeFactory, createComponents, getOffsetGap, initReader, initReaderForNormalization, normalize

Methods inherited from class org.apache.lucene.analysis.Analyzer

getReuseStrategy, getVersion, normalize, setVersion, tokenStream, tokenStream

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

NamedAnalyzer

public NamedAnalyzer(NamedAnalyzer analyzer,
                     int positionIncrementGap)

NamedAnalyzer

public NamedAnalyzer(java.lang.String name,
                     AnalyzerScope scope,
                     org.apache.lucene.analysis.Analyzer analyzer)

NamedAnalyzer

public NamedAnalyzer(java.lang.String name,
                     AnalyzerScope scope,
                     org.apache.lucene.analysis.Analyzer analyzer,
                     int positionIncrementGap)

Method Detail

name

public java.lang.String name()

The name of the analyzer.

scope

public AnalyzerScope scope()

The scope of the analyzer.

analyzer

public org.apache.lucene.analysis.Analyzer analyzer()

The actual analyzer.

getWrappedAnalyzer

protected org.apache.lucene.analysis.Analyzer getWrappedAnalyzer(java.lang.String fieldName)

Specified by:

getWrappedAnalyzer in class org.apache.lucene.analysis.AnalyzerWrapper

getPositionIncrementGap

public int getPositionIncrementGap(java.lang.String fieldName)

Overrides:

getPositionIncrementGap in class org.apache.lucene.analysis.AnalyzerWrapper

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

close

public void close()

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Overrides:

close in class org.apache.lucene.analysis.Analyzer