org.apache.lucene.analysis

Class Analyzer.PerFieldReuseStrategy

java.lang.Object

org.apache.lucene.analysis.Analyzer.ReuseStrategy

org.apache.lucene.analysis.Analyzer.PerFieldReuseStrategy

All Implemented Interfaces:

Closeable

Enclosing class:

Analyzer

public static class Analyzer.PerFieldReuseStrategy
extends Analyzer.ReuseStrategy

Implementation of Analyzer.ReuseStrategy that reuses components per-field by maintaining a Map of TokenStreamComponent per field name.

Constructor Summary

Constructors

Constructor and Description
Analyzer.PerFieldReuseStrategy() Creates a new instance, with empty per-thread-per-field values

Method Summary

Methods

Modifier and Type	Method and Description
Analyzer.TokenStreamComponents	getReusableComponents(String fieldName) Gets the reusable TokenStreamComponents for the field with the given name
void	setReusableComponents(String fieldName, Analyzer.TokenStreamComponents components) Stores the given TokenStreamComponents as the reusable components for the field with the give name

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

close, getStoredValue, setStoredValue

Methods inherited from class java.lang.Object

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

Constructor Detail

Analyzer.PerFieldReuseStrategy

public Analyzer.PerFieldReuseStrategy()

Creates a new instance, with empty per-thread-per-field values

Method Detail

getReusableComponents

public Analyzer.TokenStreamComponents getReusableComponents(String fieldName)

Description copied from class: Analyzer.ReuseStrategy

Gets the reusable TokenStreamComponents for the field with the given name

Specified by:

getReusableComponents in class Analyzer.ReuseStrategy

Parameters:

fieldName - Name of the field whose reusable TokenStreamComponents are to be retrieved

Returns:

Reusable TokenStreamComponents for the field, or null if there was no previous components for the field

setReusableComponents

public void setReusableComponents(String fieldName,
                         Analyzer.TokenStreamComponents components)

Description copied from class: Analyzer.ReuseStrategy

Stores the given TokenStreamComponents as the reusable components for the field with the give name

Specified by:

setReusableComponents in class Analyzer.ReuseStrategy

Parameters:

fieldName - Name of the field whose TokenStreamComponents are being set

components - TokenStreamComponents which are to be reused for the field