org.elasticsearch.index.cache.filter.weak
Class WeakFilterCache

java.lang.Object
  org.elasticsearch.index.AbstractIndexComponent
      org.elasticsearch.index.cache.filter.support.AbstractConcurrentMapFilterCache
          org.elasticsearch.index.cache.filter.weak.WeakFilterCache

All Implemented Interfaces:

CloseableComponent, FilterCache, IndexComponent

public class WeakFilterCache
extends AbstractConcurrentMapFilterCache

A weak reference based filter cache that has weak keys on the IndexReader.

Field Summary

Fields inherited from class org.elasticsearch.index.AbstractIndexComponent

componentSettings, index, indexSettings, logger

Constructor Summary

WeakFilterCache(Index index, Settings indexSettings)

Method Summary

protected java.util.concurrent.ConcurrentMap<org.apache.lucene.search.Filter,DocSet>	buildFilterMap()
java.lang.String	type()

Methods inherited from class org.elasticsearch.index.cache.filter.support.AbstractConcurrentMapFilterCache

cache, clear, clear, clearUnreferenced, close, isCached, weakCache

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

WeakFilterCache

@Inject
public WeakFilterCache(Index index,
                              @IndexSettings
                              Settings indexSettings)

Method Detail

buildFilterMap

protected java.util.concurrent.ConcurrentMap<org.apache.lucene.search.Filter,DocSet> buildFilterMap()

Overrides:

buildFilterMap in class AbstractConcurrentMapFilterCache

type

public java.lang.String type()