org.elasticsearch.index.analysis

Class NumericAnalyzer<T extends NumericTokenizer>

java.lang.Object

org.apache.lucene.analysis.Analyzer

org.elasticsearch.index.analysis.NumericAnalyzer<T>

All Implemented Interfaces:

Closeable, AutoCloseable

Direct Known Subclasses:

IpFieldMapper.NumericIpAnalyzer, NumericDateAnalyzer, NumericDoubleAnalyzer, NumericFloatAnalyzer, NumericIntegerAnalyzer, NumericLongAnalyzer

public abstract class NumericAnalyzer<T extends NumericTokenizer>
extends org.apache.lucene.analysis.Analyzer

Nested Class Summary

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

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

Field Summary

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

GLOBAL_REUSE_STRATEGY, PER_FIELD_REUSE_STRATEGY

Constructor Summary

Constructors

Constructor and Description
NumericAnalyzer()

Method Summary

Methods

Modifier and Type	Method and Description
protected org.apache.lucene.analysis.Analyzer.TokenStreamComponents	createComponents(String fieldName)
protected abstract T	createNumericTokenizer(char[] buffer)

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

close, getOffsetGap, getPositionIncrementGap, getReuseStrategy, getVersion, initReader, setVersion, tokenStream, tokenStream

Methods inherited from class java.lang.Object

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

Constructor Detail

NumericAnalyzer

public NumericAnalyzer()

Method Detail

createComponents

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

Specified by:

createComponents in class org.apache.lucene.analysis.Analyzer

createNumericTokenizer

protected abstract T createNumericTokenizer(char[] buffer)
                                                              throws IOException

Throws:

IOException