Class TypeAsSynonymFilterFactory
- java.lang.Object
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- org.apache.lucene.analysis.util.AbstractAnalysisFactory
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- org.apache.lucene.analysis.util.TokenFilterFactory
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- org.apache.lucene.analysis.miscellaneous.TypeAsSynonymFilterFactory
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public class TypeAsSynonymFilterFactory extends TokenFilterFactory
Factory forTypeAsSynonymFilter
.<fieldType name="text_type_as_synonym" class="solr.TextField" positionIncrementGap="100"> <analyzer> <tokenizer class="solr.UAX29URLEmailTokenizerFactory"/> <filter class="solr.TypeAsSynonymFilterFactory" prefix="_type_" /> </analyzer> </fieldType>
If the optional
prefix
parameter is used, the specified value will be prepended to the type, e.g. with prefix="_type_", for a token "example.com" with type "<URL>", the emitted synonym will have text "_type_<URL>".- Since:
- 7.3.0
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Field Summary
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Fields inherited from class org.apache.lucene.analysis.util.AbstractAnalysisFactory
LUCENE_MATCH_VERSION_PARAM, luceneMatchVersion
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Constructor Summary
Constructors Constructor Description TypeAsSynonymFilterFactory(Map<String,String> args)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description TokenStream
create(TokenStream input)
Transform the specified input TokenStream-
Methods inherited from class org.apache.lucene.analysis.util.TokenFilterFactory
availableTokenFilters, forName, lookupClass, normalize, reloadTokenFilters
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Methods inherited from class org.apache.lucene.analysis.util.AbstractAnalysisFactory
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
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Method Detail
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create
public TokenStream create(TokenStream input)
Description copied from class:TokenFilterFactory
Transform the specified input TokenStream- Specified by:
create
in classTokenFilterFactory
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