Package com.apple.foundationdb.record.lucene

Class RegistrySynonymGraphFilterFactory

java.lang.Object
org.apache.lucene.analysis.util.AbstractAnalysisFactory
org.apache.lucene.analysis.util.TokenFilterFactory
com.apple.foundationdb.record.lucene.RegistrySynonymGraphFilterFactory
public class RegistrySynonymGraphFilterFactory extends org.apache.lucene.analysis.util.TokenFilterFactory
A SynonymGraphFilterFactory which uses an underlying Registry to statically cache synonym mappings, which is _significantly_ more efficient when using lots of distinct analyzers (such as during highlighting, or with lots of parallel record stores).

  • Field Summary

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

    LUCENE_MATCH_VERSION_PARAM, luceneMatchVersion

  • Constructor Summary

    Constructors
    Constructor
    Description
    RegistrySynonymGraphFilterFactory(Map<String,String> args)
     

  • Method Summary

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

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

    availableTokenFilters, findSPIName, forName, lookupClass, normalize, reloadTokenFilters

    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

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • RegistrySynonymGraphFilterFactory

      public RegistrySynonymGraphFilterFactory(Map<String,String> args)

  • Method Details

    • create

      public org.apache.lucene.analysis.TokenStream create(org.apache.lucene.analysis.TokenStream input)
      Specified by:
      create in class org.apache.lucene.analysis.util.TokenFilterFactory