org.elasticsearch.index.cache.filter.weighted
Class WeightedFilterCache

java.lang.Object
  org.elasticsearch.index.AbstractIndexComponent
      org.elasticsearch.index.cache.filter.weighted.WeightedFilterCache

All Implemented Interfaces:

com.google.common.cache.RemovalListener<WeightedFilterCache.FilterCacheKey,DocSet>, org.apache.lucene.index.SegmentReader.CoreClosedListener, CloseableComponent, FilterCache, IndexComponent

public class WeightedFilterCache
extends AbstractIndexComponent
implements FilterCache, org.apache.lucene.index.SegmentReader.CoreClosedListener, com.google.common.cache.RemovalListener<WeightedFilterCache.FilterCacheKey,DocSet>

Nested Class Summary

static class	WeightedFilterCache.FilterCacheKey
static class	WeightedFilterCache.FilterCacheValueWeigher

Nested classes/interfaces inherited from interface org.elasticsearch.index.cache.filter.FilterCache

FilterCache.EntriesStats

Field Summary

Fields inherited from class org.elasticsearch.index.AbstractIndexComponent

componentSettings, index, indexSettings, logger

Constructor Summary

WeightedFilterCache(Index index, Settings indexSettings, IndicesFilterCache indicesFilterCache)

Method Summary

org.apache.lucene.search.Filter	cache(org.apache.lucene.search.Filter filterToCache)
void	clear(org.apache.lucene.index.IndexReader reader)
void	clear(String reason)
void	close()
FilterCache.EntriesStats	entriesStats()
long	evictions()
boolean	isCached(org.apache.lucene.search.Filter filter)
void	onClose(org.apache.lucene.index.SegmentReader owner)
void	onRemoval(com.google.common.cache.RemovalNotification<WeightedFilterCache.FilterCacheKey,DocSet> removalNotification)
String	type()

Methods inherited from class org.elasticsearch.index.AbstractIndexComponent

index, nodeName

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

WeightedFilterCache

@Inject
public WeightedFilterCache(Index index,
                                  @IndexSettings
                                  Settings indexSettings,
                                  IndicesFilterCache indicesFilterCache)

Method Detail

type

public String type()

Specified by:

type in interface FilterCache

close

public void close()
           throws ElasticSearchException

Specified by:

close in interface CloseableComponent

Throws:

ElasticSearchException

clear

public void clear(String reason)

Specified by:

clear in interface FilterCache

onClose

public void onClose(org.apache.lucene.index.SegmentReader owner)

Specified by:

onClose in interface org.apache.lucene.index.SegmentReader.CoreClosedListener

clear

public void clear(org.apache.lucene.index.IndexReader reader)

Specified by:

clear in interface FilterCache

entriesStats

public FilterCache.EntriesStats entriesStats()

Specified by:

entriesStats in interface FilterCache

evictions

public long evictions()

Specified by:

evictions in interface FilterCache

cache

public org.apache.lucene.search.Filter cache(org.apache.lucene.search.Filter filterToCache)

Specified by:

cache in interface FilterCache

isCached

public boolean isCached(org.apache.lucene.search.Filter filter)

Specified by:

isCached in interface FilterCache

onRemoval

public void onRemoval(com.google.common.cache.RemovalNotification<WeightedFilterCache.FilterCacheKey,DocSet> removalNotification)

Specified by:

onRemoval in interface com.google.common.cache.RemovalListener<WeightedFilterCache.FilterCacheKey,DocSet>