org.elasticsearch.index.cache.field.data
Interface FieldDataCache

All Superinterfaces:

CloseableComponent

All Known Implementing Classes:

AbstractConcurrentMapFieldDataCache, NoneFieldDataCache, SoftFieldDataCache, WeakFieldDataCache

public interface FieldDataCache
extends CloseableComponent

Method Summary

FieldData	cache(FieldDataType type, org.apache.lucene.index.IndexReader reader, java.lang.String fieldName)
void	clear()
void	clear(org.apache.lucene.index.IndexReader reader)
void	clearUnreferenced()
java.lang.String	type()

Methods inherited from interface org.elasticsearch.common.component.CloseableComponent

close

Method Detail

cache

FieldData cache(FieldDataType type,
                org.apache.lucene.index.IndexReader reader,
                java.lang.String fieldName)
                throws java.io.IOException

Throws:

java.io.IOException

type

java.lang.String type()

clear

void clear()

clear

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

clearUnreferenced

void clearUnreferenced()