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

Class AbstractNonJoinedEntityFetch

java.lang.Object

org.hibernate.sql.results.graph.entity.internal.AbstractNonJoinedEntityFetch

All Implemented Interfaces:

DomainResultGraphNode, EntityFetch, EntityResultGraphNode, Fetch, FetchParent, InitializerProducer<AbstractNonJoinedEntityFetch>

Direct Known Subclasses:

CircularFetchImpl, EntityDelayedFetchImpl, EntityFetchSelectImpl

public abstract class AbstractNonJoinedEntityFetch
extends Object
implements EntityFetch, InitializerProducer<AbstractNonJoinedEntityFetch>

Constructor Summary

Constructors

Modifier	Constructor	Description
	AbstractNonJoinedEntityFetch(NavigablePath navigablePath, ToOneAttributeMapping fetchedModelPart, FetchParent fetchParent, DomainResult<?> keyResult, boolean selectDiscriminator, boolean selectByUniqueKey, DomainResultCreationState creationState)
protected	AbstractNonJoinedEntityFetch(NavigablePath navigablePath, ToOneAttributeMapping fetchedModelPart, FetchParent fetchParent, DomainResult<?> keyResult, BasicFetch<?> discriminatorFetch, boolean selectByUniqueKey)

Method Summary

Modifier and Type	Method	Description
protected EntityAssembler	buildEntityAssembler(EntityInitializer<?> entityInitializer)
void	collectValueIndexesToCache(BitSet valueIndexes)	Collect the JDBC value indexes used by this domain result that should be cached.
boolean	containsCollectionFetches()
DomainResultAssembler<?>	createAssembler(InitializerParent<?> parent, AssemblerCreationState creationState)	Create the assembler for this fetch
EntityInitializer<?>	createInitializer(AbstractNonJoinedEntityFetch resultGraphNode, InitializerParent<?> parent, AssemblerCreationState creationState)
abstract EntityInitializer<?>	createInitializer(InitializerParent<?> parent, AssemblerCreationState creationState)
Fetch	findFetch(Fetchable fetchable)
BasicFetch<?>	getDiscriminatorFetch()
ToOneAttributeMapping	getEntityValuedModelPart()
ToOneAttributeMapping	getFetchedMapping()	The value mapping being fetched
ImmutableFetchList	getFetches()	Retrieve the fetches owned by this fetch source.
FetchParent	getFetchParent()	Obtain the owner of this fetch.
DomainResult<?>	getKeyResult()
NavigablePath	getNavigablePath()	The NavigablePath for this node (if one!).
EntityMappingType	getReferencedMappingType()	This parent's mapping type
boolean	hasJoinFetches()
boolean	hasTableGroup()	Is the TableGroup associated with this Fetch defined?
boolean	isSelectByUniqueKey()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.sql.results.graph.entity.EntityFetch

asFetchParent, containsAnyNonScalarResults

Methods inherited from interface org.hibernate.sql.results.graph.entity.EntityResultGraphNode

appliesTo, getReferencedMappingContainer, getResultJavaType

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

getTiming

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

generateFetchableFetch, getCollectionFetchesCount, getReferencedModePart, getRoot, resolveNavigablePath

Constructor Detail

AbstractNonJoinedEntityFetch

public AbstractNonJoinedEntityFetch(NavigablePath navigablePath,
                                    ToOneAttributeMapping fetchedModelPart,
                                    FetchParent fetchParent,
                                    DomainResult<?> keyResult,
                                    boolean selectDiscriminator,
                                    boolean selectByUniqueKey,
                                    DomainResultCreationState creationState)

AbstractNonJoinedEntityFetch

protected AbstractNonJoinedEntityFetch(NavigablePath navigablePath,
                                       ToOneAttributeMapping fetchedModelPart,
                                       FetchParent fetchParent,
                                       DomainResult<?> keyResult,
                                       BasicFetch<?> discriminatorFetch,
                                       boolean selectByUniqueKey)

Method Detail

getNavigablePath

public NavigablePath getNavigablePath()

Description copied from interface: DomainResultGraphNode

The NavigablePath for this node (if one!). Certain nodes will not have a NavigablePath, namely those not associated with a Navigable

Specified by:

getNavigablePath in interface DomainResultGraphNode

Specified by:

getNavigablePath in interface EntityResultGraphNode

Specified by:

getNavigablePath in interface Fetch

Specified by:

getNavigablePath in interface FetchParent

Returns:

The property path

getFetchedMapping

public ToOneAttributeMapping getFetchedMapping()

Description copied from interface: Fetch

The value mapping being fetched

Specified by:

getFetchedMapping in interface Fetch

getEntityValuedModelPart

public ToOneAttributeMapping getEntityValuedModelPart()

Specified by:

getEntityValuedModelPart in interface EntityResultGraphNode

getFetchParent

public FetchParent getFetchParent()

Description copied from interface: Fetch

Obtain the owner of this fetch. Ultimately used to identify the thing that "owns" this fetched navigable for the purpose of:

* identifying the associated owner reference as we process the fetch * inject the fetched instance into the parent and potentially inject the parent reference into the fetched instance if it defines such injection (e.g. Parent)

Specified by:

getFetchParent in interface Fetch

getFetches

public ImmutableFetchList getFetches()

Description copied from interface: FetchParent

Retrieve the fetches owned by this fetch source.

Specified by:

getFetches in interface FetchParent

findFetch

public Fetch findFetch(Fetchable fetchable)

Specified by:

findFetch in interface FetchParent

hasJoinFetches

public boolean hasJoinFetches()

Specified by:

hasJoinFetches in interface FetchParent

containsCollectionFetches

public boolean containsCollectionFetches()

Specified by:

containsCollectionFetches in interface FetchParent

hasTableGroup

public boolean hasTableGroup()

Description copied from interface: Fetch

Is the TableGroup associated with this Fetch defined?

Specified by:

hasTableGroup in interface Fetch

collectValueIndexesToCache

public 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

Specified by:

collectValueIndexesToCache in interface EntityFetch

Specified by:

collectValueIndexesToCache in interface FetchParent

getReferencedMappingType

public EntityMappingType getReferencedMappingType()

Description copied from interface: FetchParent

This parent's mapping type

Specified by:

getReferencedMappingType in interface FetchParent

getKeyResult

public DomainResult<?> getKeyResult()

getDiscriminatorFetch

public BasicFetch<?> getDiscriminatorFetch()

isSelectByUniqueKey

public boolean isSelectByUniqueKey()

createAssembler

public DomainResultAssembler<?> createAssembler(InitializerParent<?> parent,
                                                AssemblerCreationState creationState)

Description copied from interface: Fetch

Create the assembler for this fetch

Specified by:

createAssembler in interface Fetch

createInitializer

public EntityInitializer<?> createInitializer(AbstractNonJoinedEntityFetch resultGraphNode,
                                              InitializerParent<?> parent,
                                              AssemblerCreationState creationState)

Specified by:

createInitializer in interface InitializerProducer<AbstractNonJoinedEntityFetch>

createInitializer

public abstract EntityInitializer<?> createInitializer(InitializerParent<?> parent,
                                                       AssemblerCreationState creationState)

Specified by:

createInitializer in interface FetchParent

buildEntityAssembler

protected EntityAssembler buildEntityAssembler(EntityInitializer<?> entityInitializer)