Package org.hibernate.search.backend.lucene.search.projection.impl

Class LuceneEntityCompositeProjection<E>

java.lang.Object

org.hibernate.search.backend.lucene.search.projection.impl.LuceneEntityCompositeProjection<E>

All Implemented Interfaces:

LuceneSearchProjection<E>, SearchProjection<E>

public class LuceneEntityCompositeProjection<E>
extends Object

Nested Class Summary

Nested classes/interfaces inherited from interface org.hibernate.search.backend.lucene.search.projection.impl.LuceneSearchProjection

LuceneSearchProjection.Extractor<E,P>

Field Summary

Fields inherited from interface org.hibernate.search.backend.lucene.search.projection.impl.LuceneSearchProjection

log

Constructor Summary

Constructors

Constructor	Description
LuceneEntityCompositeProjection(LuceneSearchIndexScope<?> scope, LuceneSearchProjection<E> delegate)

Method Summary

Modifier and Type	Method	Description
final Set<String>	indexNames()
LuceneSearchProjection.Extractor<?,E>	request(ProjectionRequestContext context)	Request the collection of per-document data that will be used in LuceneSearchProjection.Extractor.values(ProjectionExtractContext), making sure that the requirements for this projection are met.

Methods inherited from class java.lang.Object

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

Constructor Details

LuceneEntityCompositeProjection

public LuceneEntityCompositeProjection(LuceneSearchIndexScope<?> scope,
 LuceneSearchProjection<E> delegate)

Method Details

request

public LuceneSearchProjection.Extractor<?,E> request(ProjectionRequestContext context)

Description copied from interface: LuceneSearchProjection

Request the collection of per-document data that will be used in LuceneSearchProjection.Extractor.values(ProjectionExtractContext), making sure that the requirements for this projection are met.

Parameters:

context - An execution context for the request.

Returns:

An LuceneSearchProjection.Extractor, to extract the result of the projection from the Elasticsearch response.

indexNames

public final Set<String> indexNames()

Specified by:

indexNames in interface LuceneSearchProjection<P>