Package org.hibernate.sql.results.graph.entity

Interface EntityInitializer

All Superinterfaces:

FetchParentAccess, Initializer

All Known Implementing Classes:

AbstractBatchEntitySelectFetchInitializer, AbstractEntityInitializer, BatchEntityInsideEmbeddableSelectFetchInitializer, BatchEntitySelectFetchInitializer, BatchInitializeEntitySelectFetchInitializer, EntityDelayedFetchInitializer, EntityJoinedFetchInitializer, EntityResultInitializer, EntitySelectFetchByUniqueKeyInitializer, EntitySelectFetchInitializer

public interface EntityInitializer
extends FetchParentAccess

Initializer implementation for initializing entity references.

Method Summary

Modifier and Type	Method	Description
default EntityInitializer	asEntityInitializer()	A utility method to avoid casting explicitly to EntityInitializer
default FetchParentAccess	findFirstEntityDescriptorAccess()	Find the first entity access up the fetch parent graph
default EntityInitializer	findFirstEntityInitializer()
EntityPersister	getConcreteDescriptor()
EntityPersister	getEntityDescriptor()	Get the descriptor for the type of entity being initialized
Object	getEntityInstance()	Get the entity instance for the currently processing "row".
EntityKey	getEntityKey()
default Object	getInitializedInstance()
boolean	isEntityInitialized()
default boolean	isEntityInitializer()

Methods inherited from interface org.hibernate.sql.results.graph.FetchParentAccess

getFetchParentAccess, getNavigablePath, getParentKey, registerResolutionListener

Methods inherited from interface org.hibernate.sql.results.graph.Initializer

asEmbeddableInitializer, endLoading, finishUpRow, getInitializedPart, initializeInstance, isAttributeAssignableToConcreteDescriptor, isCollectionInitializer, isEmbeddableInitializer, resolveInstance, resolveKey

Method Detail

getEntityDescriptor

EntityPersister getEntityDescriptor()

Get the descriptor for the type of entity being initialized

getConcreteDescriptor

EntityPersister getConcreteDescriptor()

findFirstEntityDescriptorAccess

default FetchParentAccess findFirstEntityDescriptorAccess()

Description copied from interface: FetchParentAccess

Find the first entity access up the fetch parent graph

Specified by:

findFirstEntityDescriptorAccess in interface FetchParentAccess

findFirstEntityInitializer

default EntityInitializer findFirstEntityInitializer()

Specified by:

findFirstEntityInitializer in interface FetchParentAccess

getEntityInstance

Object getEntityInstance()

Get the entity instance for the currently processing "row".

API Note:

Calling this method is only valid from the time Initializer.resolveKey(org.hibernate.sql.results.jdbc.spi.RowProcessingState) has been called until Initializer.finishUpRow(org.hibernate.sql.results.jdbc.spi.RowProcessingState) has been called for the currently processing row

getInitializedInstance

default Object getInitializedInstance()

Specified by:

getInitializedInstance in interface Initializer

getEntityKey

EntityKey getEntityKey()

isEntityInitializer

default boolean isEntityInitializer()

Specified by:

isEntityInitializer in interface Initializer

asEntityInitializer

default EntityInitializer asEntityInitializer()

Description copied from interface: Initializer

A utility method to avoid casting explicitly to EntityInitializer

Specified by:

asEntityInitializer in interface Initializer

Returns:

EntityInitializer if this is an instance of EntityInitializer otherwise null

isEntityInitialized

boolean isEntityInitialized()

Returns:

true if the current entity associated to this EntityInitializer has been initialized