org.elasticsearch.index.analysis

Class KeepTypesFilterFactory

java.lang.Object

org.elasticsearch.index.AbstractIndexComponent

org.elasticsearch.index.analysis.AbstractTokenFilterFactory

org.elasticsearch.index.analysis.KeepTypesFilterFactory

All Implemented Interfaces:

TokenFilterFactory, IndexComponent

@AnalysisSettingsRequired
public class KeepTypesFilterFactory
extends AbstractTokenFilterFactory

A TokenFilterFactory for TypeTokenFilter. This filter only keep tokens that are contained in the set configured via setting.

Configuration options:

• the array of words / tokens to keep.

Field Summary

Fields inherited from class org.elasticsearch.index.analysis.AbstractTokenFilterFactory

version

Fields inherited from class org.elasticsearch.index.AbstractIndexComponent

deprecationLogger, index, indexSettings, logger

Constructor Summary

Constructors

Constructor and Description
KeepTypesFilterFactory(Index index, IndexSettingsService indexSettingsService, Environment env, String name, Settings settings)

Method Summary

Methods

Modifier and Type	Method and Description
org.apache.lucene.analysis.TokenStream	create(org.apache.lucene.analysis.TokenStream tokenStream)

Methods inherited from class org.elasticsearch.index.analysis.AbstractTokenFilterFactory

name, version

Methods inherited from class org.elasticsearch.index.AbstractIndexComponent

index, indexSettings

Methods inherited from class java.lang.Object

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

Constructor Detail

KeepTypesFilterFactory

@Inject
public KeepTypesFilterFactory(Index index,
                             IndexSettingsService indexSettingsService,
                             Environment env,
                             String name,
                             Settings settings)

Method Detail

create

public org.apache.lucene.analysis.TokenStream create(org.apache.lucene.analysis.TokenStream tokenStream)