org.sindice.siren.solr.analysis

Class DateNumericAnalyzer

java.lang.Object

org.apache.lucene.analysis.Analyzer

org.sindice.siren.analysis.NumericAnalyzer

org.sindice.siren.analysis.LongNumericAnalyzer

org.sindice.siren.solr.analysis.DateNumericAnalyzer

All Implemented Interfaces:

Closeable, AutoCloseable

public class DateNumericAnalyzer
extends LongNumericAnalyzer

An implementation of NumericAnalyzer for date value.

This NumericAnalyzer is located in the siren-solr module because it relies on DateField to parse date. See DateMathParser for more information about the date syntax.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	DateNumericAnalyzer.DateNumericParser

Nested classes/interfaces inherited from class org.sindice.siren.analysis.LongNumericAnalyzer

LongNumericAnalyzer.LongNumericParser

Nested classes/interfaces inherited from class org.sindice.siren.analysis.NumericAnalyzer

NumericAnalyzer.NumericParser<T extends Number>

Nested classes/interfaces inherited from class org.apache.lucene.analysis.Analyzer

org.apache.lucene.analysis.Analyzer.GlobalReuseStrategy, org.apache.lucene.analysis.Analyzer.PerFieldReuseStrategy, org.apache.lucene.analysis.Analyzer.ReuseStrategy, org.apache.lucene.analysis.Analyzer.TokenStreamComponents

Field Summary

Fields inherited from class org.sindice.siren.analysis.NumericAnalyzer

precisionStep

Constructor Summary

Constructors

Constructor and Description
DateNumericAnalyzer(int precisionStep)

Method Summary

Methods

Modifier and Type	Method and Description
protected org.apache.lucene.analysis.Analyzer.TokenStreamComponents	createComponents(String fieldName, Reader reader)
DateNumericAnalyzer.DateNumericParser	getNumericParser() Returns the NumericAnalyzer.NumericParser associated to this analyzer.

Methods inherited from class org.sindice.siren.analysis.NumericAnalyzer

getPrecisionStep

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

close, getOffsetGap, getPositionIncrementGap, initReader, tokenStream

Methods inherited from class java.lang.Object

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

Constructor Detail

DateNumericAnalyzer

public DateNumericAnalyzer(int precisionStep)

Method Detail

createComponents

protected org.apache.lucene.analysis.Analyzer.TokenStreamComponents createComponents(String fieldName,
                                                                         Reader reader)

Overrides:

createComponents in class LongNumericAnalyzer

getNumericParser

public DateNumericAnalyzer.DateNumericParser getNumericParser()

Description copied from class: NumericAnalyzer

Returns the NumericAnalyzer.NumericParser associated to this analyzer.

Overrides:

getNumericParser in class LongNumericAnalyzer