org.elasticsearch.index.cache.query.index

Class IndexQueryCache

java.lang.Object

org.elasticsearch.index.AbstractIndexComponent

org.elasticsearch.index.cache.query.index.IndexQueryCache

All Implemented Interfaces:

Closeable, AutoCloseable, org.apache.lucene.search.QueryCache, IndexComponent

public class IndexQueryCache
extends AbstractIndexComponent
implements QueryCache

The index-level query cache. This class mostly delegates to the node-level query cache: IndicesQueryCache.

Nested Class Summary

Nested classes/interfaces inherited from interface org.elasticsearch.index.cache.query.QueryCache

QueryCache.EntriesStats

Field Summary

Fields inherited from class org.elasticsearch.index.AbstractIndexComponent

deprecationLogger, index, indexSettings, logger

Constructor Summary

Constructors

Constructor and Description
IndexQueryCache(Index index, IndexSettingsService indexSettingsService, IndicesQueryCache indicesQueryCache)

Method Summary

Methods

Modifier and Type	Method and Description
void	clear(String reason)
void	close()
org.apache.lucene.search.Weight	doCache(org.apache.lucene.search.Weight weight, org.apache.lucene.search.QueryCachingPolicy policy)

Methods inherited from class org.elasticsearch.index.AbstractIndexComponent

index, indexSettings

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.elasticsearch.index.IndexComponent

index

Constructor Detail

IndexQueryCache

@Inject
public IndexQueryCache(Index index,
                      IndexSettingsService indexSettingsService,
                      IndicesQueryCache indicesQueryCache)

Method Detail

close

public void close()
           throws ElasticsearchException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

ElasticsearchException

clear

public void clear(String reason)

doCache

public org.apache.lucene.search.Weight doCache(org.apache.lucene.search.Weight weight,
                                      org.apache.lucene.search.QueryCachingPolicy policy)

Specified by:

doCache in interface org.apache.lucene.search.QueryCache