org.elasticsearch.index.fielddata.plain

Class DisabledIndexFieldData

java.lang.Object

org.elasticsearch.index.AbstractIndexComponent

org.elasticsearch.index.fielddata.plain.AbstractIndexFieldData<AtomicFieldData>

org.elasticsearch.index.fielddata.plain.DisabledIndexFieldData

All Implemented Interfaces:

IndexFieldData<AtomicFieldData>, IndexComponent

public final class DisabledIndexFieldData
extends AbstractIndexFieldData<AtomicFieldData>

A field data implementation that forbids loading and will throw an ElasticsearchIllegalStateException if you try to load AtomicFieldData instances.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DisabledIndexFieldData.Builder

Nested classes/interfaces inherited from class org.elasticsearch.index.fielddata.plain.AbstractIndexFieldData

AbstractIndexFieldData.PerValueEstimator

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

IndexFieldData.CommonSettings, IndexFieldData.Global<FD extends AtomicFieldData>, IndexFieldData.XFieldComparatorSource

Field Summary

Fields inherited from class org.elasticsearch.index.fielddata.plain.AbstractIndexFieldData

cache, fieldDataType

Fields inherited from class org.elasticsearch.index.AbstractIndexComponent

componentSettings, index, indexSettings, logger

Constructor Summary

Constructors

Constructor and Description
DisabledIndexFieldData(Index index, Settings indexSettings, FieldMapper.Names fieldNames, FieldDataType fieldDataType, IndexFieldDataCache cache)

Method Summary

Modifier and Type	Method and Description
IndexFieldData.XFieldComparatorSource	comparatorSource(Object missingValue, MultiValueMode sortMode, IndexFieldData.XFieldComparatorSource.Nested nested) Comparator used for sorting.
AtomicFieldData	loadDirect(org.apache.lucene.index.AtomicReaderContext context) Loads directly the atomic field data for the reader, ignoring any caching involved.

Methods inherited from class org.elasticsearch.index.fielddata.plain.AbstractIndexFieldData

clear, clear, getFieldDataType, getFieldNames, load

Methods inherited from class org.elasticsearch.index.AbstractIndexComponent

index, nodeName

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.IndexComponent

index

Constructor Detail

DisabledIndexFieldData

public DisabledIndexFieldData(Index index,
                              Settings indexSettings,
                              FieldMapper.Names fieldNames,
                              FieldDataType fieldDataType,
                              IndexFieldDataCache cache)

Method Detail

loadDirect

public AtomicFieldData loadDirect(org.apache.lucene.index.AtomicReaderContext context)
                           throws Exception

Description copied from interface: IndexFieldData

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

Throws:

Exception

comparatorSource

public IndexFieldData.XFieldComparatorSource comparatorSource(Object missingValue,
                                                              MultiValueMode sortMode,
                                                              IndexFieldData.XFieldComparatorSource.Nested nested)

Description copied from interface: IndexFieldData

Comparator used for sorting.