Package org.elasticsearch.index.mapper

Class TypeFieldType

java.lang.Object

org.elasticsearch.index.mapper.MappedFieldType

org.elasticsearch.index.mapper.ConstantFieldType

org.elasticsearch.index.mapper.TypeFieldType

public final class TypeFieldType
extends ConstantFieldType

Mediates access to the deprecated _type field

Nested Class Summary

Nested classes/interfaces inherited from class org.elasticsearch.index.mapper.MappedFieldType

MappedFieldType.CollapseType, MappedFieldType.Relation

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	CONTENT_TYPE
static java.lang.String	NAME
static java.lang.String	TYPES_V7_DEPRECATION_MESSAGE

Method Summary

Modifier and Type	Method	Description
org.apache.lucene.search.Query	existsQuery(SearchExecutionContext context)
IndexFieldData.Builder	fielddataBuilder(java.lang.String fullyQualifiedIndexName, java.util.function.Supplier<SearchLookup> searchLookup)	Return a fielddata builder for this field
java.lang.String	getType()	Returns the name of the current type
protected boolean	matches(java.lang.String pattern, boolean caseInsensitive, SearchExecutionContext context)	Return whether the constant value of this field matches the provided pattern as documented in Regex.simpleMatch(java.lang.String, java.lang.String).
java.lang.String	typeName()	Returns the name of this type, as would be specified in mapping properties
ValueFetcher	valueFetcher(SearchExecutionContext context, java.lang.String format)	Create a helper class to fetch field values during the FetchFieldsPhase.

Methods inherited from class org.elasticsearch.index.mapper.ConstantFieldType

isAggregatable, isSearchable, prefixQuery, termQuery, termQueryCaseInsensitive, termsQuery, wildcardQuery

Methods inherited from class org.elasticsearch.index.mapper.MappedFieldType

boost, collapseType, distanceFeatureQuery, docValueFormat, eagerGlobalOrdinals, extractTerm, failIfNoDocValues, failIfNotIndexed, familyTypeName, fuzzyQuery, getTextSearchInfo, hasDocValues, intervals, isFieldWithinQuery, isStored, meta, multiPhraseQuery, name, phrasePrefixQuery, phraseQuery, pointReaderIfPossible, prefixQuery, rangeQuery, regexpQuery, setBoost, setEagerGlobalOrdinals, spanPrefixQuery, valueForDisplay, wildcardQuery

Methods inherited from class java.lang.Object

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

Field Details

TYPES_V7_DEPRECATION_MESSAGE

public static final java.lang.String TYPES_V7_DEPRECATION_MESSAGE

See Also:

Constant Field Values

NAME

public static final java.lang.String NAME

See Also:

Constant Field Values

CONTENT_TYPE

public static final java.lang.String CONTENT_TYPE

See Also:

Constant Field Values

Method Details

getType

public java.lang.String getType()

Returns the name of the current type

typeName

public java.lang.String typeName()

Description copied from class: MappedFieldType

Returns the name of this type, as would be specified in mapping properties

Specified by:

typeName in class MappedFieldType

existsQuery

public org.apache.lucene.search.Query existsQuery(SearchExecutionContext context)

Overrides:

existsQuery in class MappedFieldType

fielddataBuilder

public IndexFieldData.Builder fielddataBuilder(java.lang.String fullyQualifiedIndexName,
java.util.function.Supplier<SearchLookup> searchLookup)

Description copied from class: MappedFieldType

Return a fielddata builder for this field

Overrides:

fielddataBuilder in class MappedFieldType

Parameters:

fullyQualifiedIndexName - the name of the index this field-data is build for

searchLookup - a SearchLookup supplier to allow for accessing other fields values in the context of runtime fields

valueFetcher

public ValueFetcher valueFetcher(SearchExecutionContext context,
java.lang.String format)

Description copied from class: MappedFieldType

Create a helper class to fetch field values during the FetchFieldsPhase.

New field types must implement this method in order to support the search 'fields' option. Except for metadata fields, field types should not throw UnsupportedOperationException since this could cause a search retrieving multiple fields (like "fields": ["*"]) to fail.

Specified by:

valueFetcher in class MappedFieldType

matches

protected boolean matches(java.lang.String pattern,
boolean caseInsensitive,
SearchExecutionContext context)

Description copied from class: ConstantFieldType

Return whether the constant value of this field matches the provided pattern as documented in Regex.simpleMatch(java.lang.String, java.lang.String).

Specified by:

matches in class ConstantFieldType