Module org.elasticsearch.server

Package org.elasticsearch.index.mapper.flattened

Class FlattenedFieldMapper.BinaryKeyedFlattenedFieldData

java.lang.Object

org.elasticsearch.index.mapper.flattened.FlattenedFieldMapper.BinaryKeyedFlattenedFieldData

All Implemented Interfaces:

IndexFieldData<LeafFieldData>

Enclosing class:

FlattenedFieldMapper

public static final class FlattenedFieldMapper.BinaryKeyedFlattenedFieldData
extends Object
implements IndexFieldData<LeafFieldData>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	FlattenedFieldMapper.BinaryKeyedFlattenedFieldData.Builder

Nested classes/interfaces inherited from interface org.elasticsearch.index.fielddata.IndexFieldData

IndexFieldData.Global<FD extends LeafFieldData>, IndexFieldData.XFieldComparatorSource

Method Summary

Modifier and Type	Method	Description
String	getFieldName()	The field name.
String	getKey()
ValuesSourceType	getValuesSourceType()	The ValuesSourceType of the underlying data.
LeafFieldData	load(org.apache.lucene.index.LeafReaderContext context)	Loads the atomic field data for the reader, possibly cached.
LeafFieldData	loadDirect(org.apache.lucene.index.LeafReaderContext context)	Loads directly the atomic field data for the reader, ignoring any caching involved.
BucketedSort	newBucketedSort(BigArrays bigArrays, Object missingValue, MultiValueMode sortMode, IndexFieldData.XFieldComparatorSource.Nested nested, SortOrder sortOrder, DocValueFormat format, int bucketSize, BucketedSort.ExtraData extra)	Build a sort implementation specialized for aggregations.
org.apache.lucene.search.SortField	sortField(Object missingValue, MultiValueMode sortMode, IndexFieldData.XFieldComparatorSource.Nested nested, boolean reverse)	Returns the SortField to use for sorting.

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.IndexFieldData

indexSort, sortField

Method Details

getKey

public String getKey()

getFieldName

public String getFieldName()

Description copied from interface: IndexFieldData

The field name.

Specified by:

getFieldName in interface IndexFieldData<LeafFieldData>

getValuesSourceType

public ValuesSourceType getValuesSourceType()

Description copied from interface: IndexFieldData

The ValuesSourceType of the underlying data. It's possible for fields that use the same IndexFieldData implementation to have different ValuesSourceTypes, such as in the case of Longs and Dates.

Specified by:

getValuesSourceType in interface IndexFieldData<LeafFieldData>

sortField

public org.apache.lucene.search.SortField sortField(Object missingValue,
 MultiValueMode sortMode,
 IndexFieldData.XFieldComparatorSource.Nested nested,
 boolean reverse)

Description copied from interface: IndexFieldData

Returns the SortField to use for sorting.

Specified by:

sortField in interface IndexFieldData<LeafFieldData>

newBucketedSort

public BucketedSort newBucketedSort(BigArrays bigArrays,
 Object missingValue,
 MultiValueMode sortMode,
 IndexFieldData.XFieldComparatorSource.Nested nested,
 SortOrder sortOrder,
 DocValueFormat format,
 int bucketSize,
 BucketedSort.ExtraData extra)

Description copied from interface: IndexFieldData

Build a sort implementation specialized for aggregations.

Specified by:

newBucketedSort in interface IndexFieldData<LeafFieldData>

load

public LeafFieldData load(org.apache.lucene.index.LeafReaderContext context)

Description copied from interface: IndexFieldData

Loads the atomic field data for the reader, possibly cached.

Specified by:

load in interface IndexFieldData<LeafFieldData>

loadDirect

public LeafFieldData loadDirect(org.apache.lucene.index.LeafReaderContext context)
                         throws Exception

Description copied from interface: IndexFieldData

Loads directly the atomic field data for the reader, ignoring any caching involved.

Specified by:

loadDirect in interface IndexFieldData<LeafFieldData>

Throws:

Exception