Module org.elasticsearch.server

Package org.elasticsearch.index.mapper.flattened

Class KeyedFlattenedLeafFieldData

java.lang.Object

org.elasticsearch.index.mapper.flattened.KeyedFlattenedLeafFieldData

All Implemented Interfaces:

Closeable, AutoCloseable, org.apache.lucene.util.Accountable, Releasable, LeafFieldData, LeafOrdinalsFieldData

public class KeyedFlattenedLeafFieldData
extends Object
implements LeafOrdinalsFieldData

The atomic field data implementation for FlattenedFieldMapper.KeyedFlattenedFieldType. This class wraps the field data that is built directly on the keyed flattened field, and filters out values whose prefix doesn't match the requested key. In order to support all usage patterns, the delegate's ordinal values are shifted to range from 0 to the number of total values.

Field Summary

Fields inherited from interface org.apache.lucene.util.Accountable

NULL_ACCOUNTABLE

Method Summary

Modifier and Type	Method	Description
void	close()
SortedBinaryDocValues	getBytesValues()	Return a String representation of the values.
Collection<org.apache.lucene.util.Accountable>	getChildResources()
org.apache.lucene.index.SortedSetDocValues	getOrdinalsValues()	Return the ordinals values for the current atomic reader.
DocValuesScriptFieldFactory	getScriptFieldFactory(String name)	Returns an DocValuesScriptFieldFactory to access either ScriptDocValues or Field.
long	ramBytesUsed()

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.fielddata.LeafFieldData

getFormattedValues

Method Details

ramBytesUsed

public long ramBytesUsed()

Specified by:

ramBytesUsed in interface org.apache.lucene.util.Accountable

getChildResources

public Collection<org.apache.lucene.util.Accountable> getChildResources()

Specified by:

getChildResources in interface org.apache.lucene.util.Accountable

getOrdinalsValues

public org.apache.lucene.index.SortedSetDocValues getOrdinalsValues()

Description copied from interface: LeafOrdinalsFieldData

Return the ordinals values for the current atomic reader.

Specified by:

getOrdinalsValues in interface LeafOrdinalsFieldData

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Specified by:

close in interface Releasable

getScriptFieldFactory

public DocValuesScriptFieldFactory getScriptFieldFactory(String name)

Description copied from interface: LeafFieldData

Returns an DocValuesScriptFieldFactory to access either ScriptDocValues or Field.

Specified by:

getScriptFieldFactory in interface LeafFieldData

getBytesValues

public SortedBinaryDocValues getBytesValues()

Description copied from interface: LeafFieldData

Return a String representation of the values.

Specified by:

getBytesValues in interface LeafFieldData