Package org.opensearch.index.fielddata

Class IndexFieldDataCache.None

java.lang.Object

org.opensearch.index.fielddata.IndexFieldDataCache.None

All Implemented Interfaces:

IndexFieldDataCache

Enclosing interface:

IndexFieldDataCache

public static class IndexFieldDataCache.None
extends Object
implements IndexFieldDataCache

No index field data cache

Opensearch.internal:

Nested Class Summary

Nested classes/interfaces inherited from interface org.opensearch.index.fielddata.IndexFieldDataCache

IndexFieldDataCache.Listener, IndexFieldDataCache.None

Constructor Summary

Constructors

Constructor	Description
None()

Method Summary

Modifier and Type	Method	Description
void	clear()	Clears all the field data stored cached in on this index.
void	clear(String fieldName)	Clears all the field data stored cached in on this index for the specified field name.
<FD extends LeafFieldData, IFD extends IndexFieldData.Global<FD>> IFD	load(org.apache.lucene.index.DirectoryReader indexReader, IFD indexFieldData)
<FD extends LeafFieldData, IFD extends IndexFieldData<FD>> FD	load(org.apache.lucene.index.LeafReaderContext context, IFD indexFieldData)

Methods inherited from class java.lang.Object

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

Constructor Details

None

public None()

Method Details

load

public <FD extends LeafFieldData,
IFD extends IndexFieldData<FD>>
FD load(org.apache.lucene.index.LeafReaderContext context,
 IFD indexFieldData)
 throws Exception

Specified by:

load in interface IndexFieldDataCache

Throws:

Exception

load

public <FD extends LeafFieldData,
IFD extends IndexFieldData.Global<FD>>
IFD load(org.apache.lucene.index.DirectoryReader indexReader,
 IFD indexFieldData)
  throws Exception

Specified by:

load in interface IndexFieldDataCache

Throws:

Exception

clear

public void clear()

Description copied from interface: IndexFieldDataCache

Clears all the field data stored cached in on this index.

Specified by:

clear in interface IndexFieldDataCache

clear

public void clear(String fieldName)

Description copied from interface: IndexFieldDataCache

Clears all the field data stored cached in on this index for the specified field name.

Specified by:

clear in interface IndexFieldDataCache