Interface FetchParent

All Superinterfaces:

DomainResultGraphNode

All Known Subinterfaces:

AggregateEmbeddableResultGraphNode, EmbeddableResult<T>, EmbeddableResultGraphNode, EntityFetch, EntityResult<E>, EntityResultGraphNode

All Known Implementing Classes:

AbstractDiscriminatedEntityResultGraphNode, AbstractEntityResultGraphNode, AbstractFetchParent

@Incubating(since="6.0",
            group="result-processing")
@SPI({USE,IMPLEMENT})
public interface FetchParent
extends DomainResultGraphNode

Contract for things that can be the parent of a fetch

Method Summary

Modifier and Type	Method	Description
default void	collectValueIndexesToCache(BitSet valueIndexes)	Collect the JDBC value indexes used by this domain result that should be cached.
boolean	containsCollectionFetches()
Initializer<?>	createInitializer(InitializerParent<?> parent, AssemblerCreationState creationState)
Fetch	findFetch(Fetchable fetchable)
default Fetch	generateFetchableFetch(Fetchable fetchable, NavigablePath fetchablePath, FetchTiming fetchTiming, boolean selected, String resultVariable, DomainResultCreationState creationState)
default int	getCollectionFetchesCount()
FetchList	getFetches()	Retrieve the fetches owned by this fetch source.
NavigablePath	getNavigablePath()	Get the property path to this parent
FetchableContainer	getReferencedMappingContainer()	This parent's mapping type
FetchableContainer	getReferencedMappingType()	This parent's mapping type
default ModelPart	getReferencedModePart()	Whereas getReferencedMappingContainer() and getReferencedMappingType() return the referenced container type, this method returns the referenced part.
default FetchParent	getRoot()
boolean	hasJoinFetches()
default NavigablePath	resolveNavigablePath(Fetchable fetchable)

Methods inherited from interface DomainResultGraphNode

appliesTo, containsAnyNonScalarResults, getResultJavaType

Method Details

getReferencedMappingContainer

FetchableContainer getReferencedMappingContainer()

This parent's mapping type

getReferencedMappingType

FetchableContainer getReferencedMappingType()

This parent's mapping type

resolveNavigablePath

default NavigablePath resolveNavigablePath(Fetchable fetchable)

getReferencedModePart

default ModelPart getReferencedModePart()

Whereas getReferencedMappingContainer() and getReferencedMappingType() return the referenced container type, this method returns the referenced part. E.g. for a many-to-one this method returns the ToOneAttributeMapping while getReferencedMappingContainer() and getReferencedMappingType() return the referenced EntityMappingType.

getNavigablePath

NavigablePath getNavigablePath()

Get the property path to this parent

Specified by:

getNavigablePath in interface DomainResultGraphNode

getFetches

FetchList getFetches()

Retrieve the fetches owned by this fetch source.

findFetch

Fetch findFetch(Fetchable fetchable)

hasJoinFetches

boolean hasJoinFetches()

containsCollectionFetches

boolean containsCollectionFetches()

getCollectionFetchesCount

default int getCollectionFetchesCount()

collectValueIndexesToCache

default void collectValueIndexesToCache(BitSet valueIndexes)

Description copied from interface: DomainResultGraphNode

Collect the JDBC value indexes used by this domain result that should be cached.

Specified by:

collectValueIndexesToCache in interface DomainResultGraphNode

createInitializer

@SPI(SUPPLY)
Initializer<?> createInitializer(InitializerParent<?> parent,
 AssemblerCreationState creationState)

getRoot

default FetchParent getRoot()

generateFetchableFetch

@SPI(SUPPLY)
default Fetch generateFetchableFetch(Fetchable fetchable,
 NavigablePath fetchablePath,
 FetchTiming fetchTiming,
 boolean selected,
 String resultVariable,
 DomainResultCreationState creationState)