org.hibernate.search.analyzer.impl

Class LuceneAnalyzerReference

java.lang.Object

org.hibernate.search.analyzer.impl.LuceneAnalyzerReference

All Implemented Interfaces:

AnalyzerReference

public class LuceneAnalyzerReference
extends Object
implements AnalyzerReference

A reference to an Analyzer.

Author:

Davide D'Alto

Field Summary

Fields

Modifier and Type	Field and Description
static LuceneAnalyzerReference	PASS_THROUGH Analyzer that applies no operation whatsoever to the flux.

Constructor Summary

Constructors

Constructor and Description
LuceneAnalyzerReference(org.apache.lucene.analysis.Analyzer analyzer)

Method Summary

Modifier and Type	Method and Description
void	close() Close analyzer if possible
org.apache.lucene.analysis.Analyzer	getAnalyzer()
<T extends AnalyzerReference> boolean	is(Class<T> analyzerType) Check if the analyzer can be represented using a specific class.
String	toString()
<T extends AnalyzerReference> T	unwrap(Class<T> analyzerType) Convert this instance to T

Methods inherited from class java.lang.Object

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

Field Detail

PASS_THROUGH

public static final LuceneAnalyzerReference PASS_THROUGH

Analyzer that applies no operation whatsoever to the flux. This is useful for queries operating on non tokenized fields.

Constructor Detail

LuceneAnalyzerReference

public LuceneAnalyzerReference(org.apache.lucene.analysis.Analyzer analyzer)

Method Detail

getAnalyzer

public org.apache.lucene.analysis.Analyzer getAnalyzer()

close

public void close()

Description copied from interface: AnalyzerReference

Close analyzer if possible

Specified by:

close in interface AnalyzerReference

is

public <T extends AnalyzerReference> boolean is(Class<T> analyzerType)

Description copied from interface: AnalyzerReference

Check if the analyzer can be represented using a specific class.

Specified by:

is in interface AnalyzerReference

Parameters:

analyzerType - an AnalyzerReference type

Returns:

true if this implementation can be represented as an instance of T

unwrap

public <T extends AnalyzerReference> T unwrap(Class<T> analyzerType)

Description copied from interface: AnalyzerReference

Convert this instance to T

Specified by:

unwrap in interface AnalyzerReference

Type Parameters:

T - an AnalyzerReference type

Parameters:

analyzerType - the class T

Returns:

this instance as T

toString

public String toString()

Overrides:

toString in class Object