org.elasticsearch.index.fielddata.plain

Class DocValuesIndexFieldData

java.lang.Object

org.elasticsearch.index.fielddata.plain.DocValuesIndexFieldData

Direct Known Subclasses:

AbstractGeoPointDVIndexFieldData, BinaryDVIndexFieldData, BinaryDVNumericIndexFieldData, BytesBinaryDVIndexFieldData, SortedNumericDVIndexFieldData, SortedSetDVOrdinalsIndexFieldData

public abstract class DocValuesIndexFieldData
extends Object

IndexFieldData impl based on Lucene's doc values. Caching is done on the Lucene side.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DocValuesIndexFieldData.Builder

Field Summary

Fields

Modifier and Type	Field and Description
protected FieldDataType	fieldDataType
protected MappedFieldType.Names	fieldNames
protected Index	index
protected ESLogger	logger

Constructor Summary

Constructors

Constructor and Description
DocValuesIndexFieldData(Index index, MappedFieldType.Names fieldNames, FieldDataType fieldDataType)

Method Summary

Methods

Modifier and Type	Method and Description
void	clear()
void	clear(org.apache.lucene.index.IndexReader reader)
FieldDataType	getFieldDataType()
MappedFieldType.Names	getFieldNames()
Index	index()

Methods inherited from class java.lang.Object

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

Field Detail

index

protected final Index index

fieldNames

protected final MappedFieldType.Names fieldNames

fieldDataType

protected final FieldDataType fieldDataType

logger

protected final ESLogger logger

Constructor Detail

DocValuesIndexFieldData

public DocValuesIndexFieldData(Index index,
                       MappedFieldType.Names fieldNames,
                       FieldDataType fieldDataType)

Method Detail

getFieldNames

public final MappedFieldType.Names getFieldNames()

getFieldDataType

public final FieldDataType getFieldDataType()

clear

public final void clear()

clear

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

index

public final Index index()