org.apache.jackrabbit.core.query.lucene

Interface AnalyzerCustomizer

All Known Implementing Classes:

AnalyzerCustomizer.NoOpAnalyzerCustomizer

public interface AnalyzerCustomizer

Allows for customization of Analyzers. Specified in indexing-configuration.xml.

Author:

Christophe Laprun

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	AnalyzerCustomizer.NoOpAnalyzerCustomizer

Field Summary

Fields

Modifier and Type	Field and Description
static AnalyzerCustomizer	NO_OP

Method Summary

Modifier and Type	Method and Description
org.apache.lucene.analysis.Analyzer	customize(org.apache.lucene.analysis.Analyzer analyzer) Customize the specified Analyzer.
void	initFrom(Map<String,List<String>> properties) Initialize this AnalyzerCustomizer with the specified key/values pairs.

Field Detail

NO_OP

static final AnalyzerCustomizer NO_OP

Method Detail

customize

org.apache.lucene.analysis.Analyzer customize(org.apache.lucene.analysis.Analyzer analyzer)

Customize the specified Analyzer. Since the Analyzer interface doesn't provide many opportunities for customization after instantiation so this method has the opportunity to return a different instance than the one provided. Note that it's even possible to return a completely different Analyzer instance (using a different class for example) but we wouldn't advise doing this.

Parameters:

analyzer - the Analyzer instance to customize

Returns:

a customized version of the provided Analyzer

initFrom

void initFrom(Map<String,List<String>> properties)

Initialize this AnalyzerCustomizer with the specified key/values pairs.

Parameters:

properties - a Map associating a key name to a List of associated values