Package org.apache.lucene.analysis.synonym.word2vec

Class Word2VecSynonymFilterFactory

java.lang.Object

org.apache.lucene.analysis.AbstractAnalysisFactory

org.apache.lucene.analysis.TokenFilterFactory

org.apache.lucene.analysis.synonym.word2vec.Word2VecSynonymFilterFactory

All Implemented Interfaces:

ResourceLoaderAware

public class Word2VecSynonymFilterFactory
extends TokenFilterFactory
implements ResourceLoaderAware

Factory for Word2VecSynonymFilter.

WARNING: This API is experimental and might change in incompatible ways in the next release.

SPI Name (case-insensitive: if the name is 'htmlStrip', 'htmlstrip' can be used when looking up the service).

"Word2VecSynonym"

Field Summary

Fields

Modifier and Type	Field	Description
static int	DEFAULT_MAX_SYNONYMS_PER_TERM
static float	DEFAULT_MIN_ACCEPTED_SIMILARITY
static String	NAME	SPI name

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

LUCENE_MATCH_VERSION_PARAM, luceneMatchVersion

Constructor Summary

Constructors

Constructor	Description
Word2VecSynonymFilterFactory()	Default ctor for compatibility with SPI
Word2VecSynonymFilterFactory(Map<String,String> args)

Method Summary

Modifier and Type	Method	Description
TokenStream	create(TokenStream input)
void	inform(ResourceLoader loader)

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

availableTokenFilters, findSPIName, forName, lookupClass, normalize, reloadTokenFilters

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

defaultCtorException, get, get, get, get, get, getBoolean, getChar, getClassArg, getFloat, getInt, getLines, getLuceneMatchVersion, getOriginalArgs, getPattern, getSet, getSnowballWordSet, getWordSet, isExplicitLuceneMatchVersion, require, require, require, requireBoolean, requireChar, requireFloat, requireInt, setExplicitLuceneMatchVersion, splitAt, splitFileNames

Methods inherited from class java.lang.Object

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

Field Detail

NAME

public static final String NAME

SPI name

See Also:

Constant Field Values

DEFAULT_MAX_SYNONYMS_PER_TERM

public static final int DEFAULT_MAX_SYNONYMS_PER_TERM

See Also:

Constant Field Values

DEFAULT_MIN_ACCEPTED_SIMILARITY

public static final float DEFAULT_MIN_ACCEPTED_SIMILARITY

See Also:

Constant Field Values

Constructor Detail

Word2VecSynonymFilterFactory

public Word2VecSynonymFilterFactory(Map<String,String> args)

Word2VecSynonymFilterFactory

public Word2VecSynonymFilterFactory()

Default ctor for compatibility with SPI

Method Detail

create

public TokenStream create(TokenStream input)

Specified by:

create in class TokenFilterFactory

inform

public void inform(ResourceLoader loader)
            throws IOException

Specified by:

inform in interface ResourceLoaderAware

Throws:

IOException