Package org.apache.lucene.analysis.commongrams

Class CommonGramsQueryFilterFactory

java.lang.Object

org.apache.lucene.analysis.AbstractAnalysisFactory

org.apache.lucene.analysis.TokenFilterFactory

org.apache.lucene.analysis.en.AbstractWordsFileFilterFactory

org.apache.lucene.analysis.commongrams.CommonGramsFilterFactory

org.apache.lucene.analysis.commongrams.CommonGramsQueryFilterFactory

All Implemented Interfaces:

ResourceLoaderAware

public class CommonGramsQueryFilterFactory
extends CommonGramsFilterFactory

Construct CommonGramsQueryFilter.

 <fieldType name="text_cmmngrmsqry" class="solr.TextField" positionIncrementGap="100">
   <analyzer>
     <tokenizer class="solr.WhitespaceTokenizerFactory"/>
     <filter class="solr.CommonGramsQueryFilterFactory" words="commongramsquerystopwords.txt" ignoreCase="false"/>
   </analyzer>
 </fieldType>

Since:

3.1

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

"commonGramsQuery"

Field Summary

Fields

Modifier and Type	Field	Description
static final String	NAME

Fields inherited from class org.apache.lucene.analysis.en.AbstractWordsFileFilterFactory

FORMAT_SNOWBALL, FORMAT_WORDSET

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

LUCENE_MATCH_VERSION_PARAM, luceneMatchVersion

Constructor Summary

Constructors

Constructor	Description
CommonGramsQueryFilterFactory()	Default ctor for compatibility with SPI
CommonGramsQueryFilterFactory(Map<String,String> args)	Creates a new CommonGramsQueryFilterFactory

Method Summary

Modifier and Type	Method	Description
TokenFilter	create(TokenStream input)	Create a CommonGramsFilter and wrap it with a CommonGramsQueryFilter

Methods inherited from class org.apache.lucene.analysis.commongrams.CommonGramsFilterFactory

createDefaultWords, getCommonWords

Methods inherited from class org.apache.lucene.analysis.en.AbstractWordsFileFilterFactory

getFormat, getWordFiles, getWords, inform, isIgnoreCase

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 Details

NAME

public static final String NAME

See Also:

• Constant Field Values

Constructor Details

CommonGramsQueryFilterFactory

public CommonGramsQueryFilterFactory(Map<String,String> args)

Creates a new CommonGramsQueryFilterFactory

CommonGramsQueryFilterFactory

public CommonGramsQueryFilterFactory()

Default ctor for compatibility with SPI

Method Details

create

public TokenFilter create(TokenStream input)

Create a CommonGramsFilter and wrap it with a CommonGramsQueryFilter

Overrides:

create in class CommonGramsFilterFactory