org.hibernate.loader.plan2.build.spi

Interface ExpandingFetchSource

All Superinterfaces:

FetchSource

All Known Subinterfaces:

ExpandingEntityIdentifierDescription

All Known Implementing Classes:

AbstractCompositeEntityIdentifierDescription, AbstractCompositeFetch, AbstractEntityReference, AbstractExpandingFetchSource, CollectionFetchableElementCompositeGraph, CollectionFetchableElementEntityGraph, CollectionFetchableIndexCompositeGraph, CollectionFetchableIndexEntityGraph, CompositeFetchImpl, EncapsulatedEntityIdentifierDescription, EntityFetchImpl, EntityReturnImpl, NestedCompositeFetchImpl, NonEncapsulatedEntityIdentifierDescription

public interface ExpandingFetchSource
extends FetchSource

Describes the internal contract for things which can contain fetches. Used to request building the different types of fetches.

Method Summary

Methods

Modifier and Type	Method and Description
BidirectionalEntityReference	buildBidirectionalEntityReference(AssociationAttributeDefinition attributeDefinition, FetchStrategy fetchStrategy, EntityReference targetEntityReference, LoadPlanBuildingContext loadPlanBuildingContext)
CollectionFetch	buildCollectionFetch(AssociationAttributeDefinition attributeDefinition, FetchStrategy fetchStrategy, LoadPlanBuildingContext loadPlanBuildingContext)
CompositeFetch	buildCompositeFetch(CompositionDefinition attributeDefinition, LoadPlanBuildingContext loadPlanBuildingContext)
EntityFetch	buildEntityFetch(AssociationAttributeDefinition attributeDefinition, FetchStrategy fetchStrategy, LoadPlanBuildingContext loadPlanBuildingContext)
void	validateFetchPlan(FetchStrategy fetchStrategy, AttributeDefinition attributeDefinition) Is the asserted plan valid from this owner to a fetch?

Methods inherited from interface org.hibernate.loader.plan2.spi.FetchSource

getBidirectionalEntityReferences, getFetches, getPropertyPath, getQuerySpaceUid, resolveEntityReference

Method Detail

validateFetchPlan

void validateFetchPlan(FetchStrategy fetchStrategy,
                     AttributeDefinition attributeDefinition)

Is the asserted plan valid from this owner to a fetch?

Parameters:

fetchStrategy - The type of fetch to validate

attributeDefinition - The attribute to be fetched

buildEntityFetch

EntityFetch buildEntityFetch(AssociationAttributeDefinition attributeDefinition,
                           FetchStrategy fetchStrategy,
                           LoadPlanBuildingContext loadPlanBuildingContext)

buildBidirectionalEntityReference

BidirectionalEntityReference buildBidirectionalEntityReference(AssociationAttributeDefinition attributeDefinition,
                                                             FetchStrategy fetchStrategy,
                                                             EntityReference targetEntityReference,
                                                             LoadPlanBuildingContext loadPlanBuildingContext)

buildCompositeFetch

CompositeFetch buildCompositeFetch(CompositionDefinition attributeDefinition,
                                 LoadPlanBuildingContext loadPlanBuildingContext)

buildCollectionFetch

CollectionFetch buildCollectionFetch(AssociationAttributeDefinition attributeDefinition,
                                   FetchStrategy fetchStrategy,
                                   LoadPlanBuildingContext loadPlanBuildingContext)