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:

Closeable, 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.GlobalReuseStrategy, org.apache.lucene.analysis.Analyzer.PerFieldReuseStrategy, 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 positionOffsetGap)
NamedAnalyzer(String name, org.apache.lucene.analysis.Analyzer analyzer)
NamedAnalyzer(String name, AnalyzerScope scope, org.apache.lucene.analysis.Analyzer analyzer)
NamedAnalyzer(String name, AnalyzerScope scope, org.apache.lucene.analysis.Analyzer analyzer, int positionOffsetGap)

Method Summary

Modifier and Type	Method and Description
org.apache.lucene.analysis.Analyzer	analyzer() The actual analyzer.
int	getPositionIncrementGap(String fieldName)
protected org.apache.lucene.analysis.Analyzer	getWrappedAnalyzer(String fieldName)
String	name() The name of the analyzer.
AnalyzerScope	scope() The scope of the analyzer.
String	toString()

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

wrapComponents, wrapReader

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

createComponents, getOffsetGap, initReader

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

close, getReuseStrategy, getVersion, setVersion, tokenStream, tokenStream

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

NamedAnalyzer

public NamedAnalyzer(NamedAnalyzer analyzer,
                     int positionOffsetGap)

NamedAnalyzer

public NamedAnalyzer(String name,
                     org.apache.lucene.analysis.Analyzer analyzer)

NamedAnalyzer

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

NamedAnalyzer

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

Method Detail

name

public 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(String fieldName)

Specified by:

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

getPositionIncrementGap

public int getPositionIncrementGap(String fieldName)

Overrides:

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

toString

public String toString()

Overrides:

toString in class Object