core/com.ekino.oss.metalastic.core/MultiField

MultiField

abstract class MultiField<T, M : Field<*>>(parent: ObjectField<*>, mainField: M, fieldType: KType) : Container<T>

Base class for the container generated for a Spring Data @MultiField, grouping a main field with its @InnerField variants under the same Elasticsearch field name.

Type Parameters

the Kotlin type carried by the main field

the Field type of the main field

Constructors

MultiField

constructor(parent: ObjectField<*>, mainField: M, fieldType: KType)

Functions

alias

inline fun <T> alias(fieldName: String): AliasField<T>

Declares a child AliasField named fieldName, modeling the alias field type.

annotatedText

inline fun <T> annotatedText(fieldName: String): AnnotatedTextField<T>

Declares a child AnnotatedTextField named fieldName, modeling the annotated_text field type.

auto

inline fun <T> auto(fieldName: String): AutoField<T>

Declares a child AutoField named fieldName, modeling the auto field type.

binary

inline fun <T> binary(fieldName: String): BinaryField<T>

Declares a child BinaryField named fieldName, modeling the binary field type.

boolean

inline fun <T> boolean(fieldName: String): BooleanField<T>

Declares a child BooleanField named fieldName, modeling the boolean field type.

byte

inline fun <T> byte(fieldName: String): ByteField<T>

Declares a child ByteField named fieldName, modeling the byte field type.

completion

inline fun <T> completion(fieldName: String): CompletionField<T>

Declares a child CompletionField named fieldName, modeling the completion field type.

constantKeyword

inline fun <T> constantKeyword(fieldName: String): ConstantKeywordField<T>

Declares a child ConstantKeywordField named fieldName, modeling the constant_keyword field type.

date

inline fun <T> date(fieldName: String, formats: List<DateFormat> = emptyList()): DateField<T>

Declares a child DateField named fieldName, modeling the date field type.

dateNanos

inline fun <T> dateNanos(fieldName: String): DateNanosField<T>

Declares a child DateNanosField named fieldName, modeling the date_nanos field type.

dateRange

inline fun <T> dateRange(fieldName: String): DateRangeField<T>

Declares a child DateRangeField named fieldName, modeling the date_range field type.

denseVector

inline fun <T> denseVector(fieldName: String): DenseVectorField<T>

Declares a child DenseVectorField named fieldName, modeling the dense_vector field type.

double

inline fun <T> double(fieldName: String): DoubleField<T>

Declares a child DoubleField named fieldName, modeling the double field type.

doubleRange

inline fun <T> doubleRange(fieldName: String): DoubleRangeField<T>

Declares a child DoubleRangeField named fieldName, modeling the double_range field type.

fieldBy

fun fieldBy(path: String): Metamodel<*>?

Resolves a dot-separated path relative to this container to the Metamodel field it designates, or null if no field matches the path.

fieldClass

fun fieldClass(): KClass<out T & Any>?

Returns the KClass for this field's type, or null if the type is not a concrete class (e.g., if it's a type parameter or complex type intersection).

fieldType

fun fieldType(): KType

Returns the Kotlin KType carried by this field, as captured at generation time.

flattened

inline fun <T> flattened(fieldName: String): FlattenedField<T>

Declares a child FlattenedField named fieldName, modeling the flattened field type.

float

inline fun <T> float(fieldName: String): FloatField<T>

Declares a child FloatField named fieldName, modeling the float field type.

floatRange

inline fun <T> floatRange(fieldName: String): FloatRangeField<T>

Declares a child FloatRangeField named fieldName, modeling the float_range field type.

halfFloat

inline fun <T> halfFloat(fieldName: String): HalfFloatField<T>

Declares a child HalfFloatField named fieldName, modeling the half_float field type.

integer

inline fun <T> integer(fieldName: String): IntegerField<T>

Declares a child IntegerField named fieldName, modeling the integer field type.

integerRange

inline fun <T> integerRange(fieldName: String): IntegerRangeField<T>

Declares a child IntegerRangeField named fieldName, modeling the integer_range field type.

inline fun <T> ip(fieldName: String): IpField<T>

Declares a child IpField named fieldName, modeling the ip field type.

ipRange

inline fun <T> ipRange(fieldName: String): IpRangeField<T>

Declares a child IpRangeField named fieldName, modeling the ip_range field type.

isNested

fun isNested(): Boolean

Returns true if this container is mapped as a nested object in Elasticsearch.

isNestedPath

fun isNestedPath(): Boolean

Returns true if any ancestor container is marked as nested in Elasticsearch.

keyword

inline fun <T> keyword(fieldName: String): KeywordField<T>

Declares a child KeywordField named fieldName, modeling the keyword field type.

long

inline fun <T> long(fieldName: String): LongField<T>

Declares a child LongField named fieldName, modeling the long field type.

longRange

inline fun <T> longRange(fieldName: String): LongRangeField<T>

Declares a child LongRangeField named fieldName, modeling the long_range field type.

mainField

fun mainField(): M

Returns the main field of this multi-field group.

matchOnlyText

inline fun <T> matchOnlyText(fieldName: String): MatchOnlyTextField<T>

Declares a child MatchOnlyTextField named fieldName, modeling the match_only_text field type.

murmur3

inline fun <T> murmur3(fieldName: String): Murmur3Field<T>

Declares a child Murmur3Field named fieldName, modeling the murmur3 field type.

name

fun name(): String

Returns the local Elasticsearch field name, without any parent path segments.

nestedPaths

fun nestedPaths(): Sequence<String>

Returns the paths of the ancestor containers that are marked as nested, closest first.

parent

open override fun parent(): Container<*>

Returns the direct parent container in the metamodel hierarchy, or null for a root.

parents

fun parents(): Sequence<Container<*>>

Returns the sequence of ancestor containers, starting with the direct parent.

path

fun path(): String

Returns the dot-separated Elasticsearch path of this field, built from its ancestor chain.

percolator

inline fun <T> percolator(fieldName: String): PercolatorField<T>

Declares a child PercolatorField named fieldName, modeling the percolator field type.

point

inline fun <T> point(fieldName: String): PointField<T>

Declares a child PointField named fieldName, modeling the point field type.

rankFeature

inline fun <T> rankFeature(fieldName: String): RankFeatureField<T>

Declares a child RankFeatureField named fieldName, modeling the rank_feature field type.

rankFeatures

inline fun <T> rankFeatures(fieldName: String): RankFeaturesField<T>

Declares a child RankFeaturesField named fieldName, modeling the rank_features field type.

scaledFloat

inline fun <T> scaledFloat(fieldName: String): ScaledFloatField<T>

Declares a child ScaledFloatField named fieldName, modeling the scaled_float field type.

searchAsYouType

inline fun <T> searchAsYouType(fieldName: String): SearchAsYouTypeField<T>

Declares a child SearchAsYouTypeField named fieldName, modeling the search_as_you_type field type.

shape

inline fun <T> shape(fieldName: String): ShapeField<T>

Declares a child ShapeField named fieldName, modeling the shape field type.

short

inline fun <T> short(fieldName: String): ShortField<T>

Declares a child ShortField named fieldName, modeling the short field type.

text

inline fun <T> text(fieldName: String): TextField<T>

Declares a child TextField named fieldName, modeling the text field type.

tokenCount

inline fun <T> tokenCount(fieldName: String): TokenCountField<T>

Declares a child TokenCountField named fieldName, modeling the token_count field type.

version

inline fun <T> version(fieldName: String): VersionField<T>

Declares a child VersionField named fieldName, modeling the version field type.

wildcard

inline fun <T> wildcard(fieldName: String): WildcardField<T>

Declares a child WildcardField named fieldName, modeling the wildcard field type.