Top Description Fields Constructors Methods
org.hibernate.loader.plan.build.internal

public Class FetchStyleLoadPlanBuildingAssociationVisitationStrategy

extends AbstractLoadPlanBuildingAssociationVisitationStrategy
Class Inheritance
Known Direct Subclasses
org.hibernate.loader.plan.build.internal.CascadeStyleLoadPlanBuildingAssociationVisitationStrategy
Imports
org.hibernate.HibernateException, .LockMode, org.hibernate.engine.FetchStrategy, .FetchStyle, .FetchTiming, org.hibernate.engine.spi.LoadQueryInfluencers, .SessionFactoryImplementor, org.hibernate.internal.CoreLogging, org.hibernate.loader.plan.spi.CollectionReturn, .EntityReference, .EntityReturn, .FetchSource, .LoadPlan, .Return, org.hibernate.persister.collection.CollectionPersister, org.hibernate.persister.entity.EntityPersister, org.hibernate.persister.walking.spi.AssociationAttributeDefinition, .EncapsulatedEntityIdentifierDefinition, .EntityIdentifierDefinition, .NonEncapsulatedEntityIdentifierDefinition, .WalkingException, org.hibernate.type.CompositeType, .EmbeddedComponentType, .EntityType, .ForeignKeyDirection, .OneToOneType, .Type, org.jboss.logging.Logger
LoadPlanBuildingAssociationVisitationStrategy implementation used for building LoadPlans based on metamodel-defined fetching. Built LoadPlans contain a single root return object, either an EntityReturn or a CollectionReturn.
Author
Steve Ebersole

Field Summary

Modifier and TypeField and Description
private final LoadQueryInfluencers
loadQueryInfluencers

private final LockMode
lockMode

private static final Logger
log

Hides org.hibernate.loader.plan.build.internal.AbstractLoadPlanBuildingAssociationVisitationStrategy.log.

private Return
rootReturn

private boolean
vetoHandleAssociationAttribute

Inherited from org.hibernate.loader.plan.build.internal.AbstractLoadPlanBuildingAssociationVisitationStrategy:
currentPropertyPath

Constructor Summary

AccessConstructor and Description
public
FetchStyleLoadPlanBuildingAssociationVisitationStrategy(SessionFactoryImplementor
The session factory
sessionFactory, LoadQueryInfluencers
The options which can influence the SQL query needed to perform the load.
loadQueryInfluencers, LockMode
The lock mode.
lockMode)

Deprecated as a consequence of SessionFactoryImplementor being deprecated.
Constructs a FetchStyleLoadPlanBuildingAssociationVisitationStrategy.

Method Summary

Modifier and TypeMethod and Description
protected void
addRootReturn(Return rootReturn)

Implements abstract org.hibernate.loader.plan.build.internal.AbstractLoadPlanBuildingAssociationVisitationStrategy.addRootReturn.

protected FetchStrategy

Returns:

the FetchStrategy, possibly adjusted by this strategy.
adjustJoinFetchIfNeeded(AssociationAttributeDefinition
The association attribute definition.
attributeDefinition, FetchStrategy
The fetch strategy for attributeDefinition.
fetchStrategy)

If required by this strategy, returns a different FetchStrategy from what is specified for the given association attribute.

public LoadPlan
buildLoadPlan()

Implements org.hibernate.loader.plan.build.spi.LoadPlanBuildingAssociationVisitationStrategy.buildLoadPlan.

After visitation is done, build the load plan.
protected FetchStrategy
determineFetchStrategy(AssociationAttributeDefinition attributeDefinition)

Implements abstract org.hibernate.loader.plan.build.internal.AbstractLoadPlanBuildingAssociationVisitationStrategy.determineFetchStrategy.

public void
finishingEntityIdentifier(EntityIdentifierDefinition
The identifier we are finishing walking.
identifierDefinition)

Overrides org.hibernate.loader.plan.build.internal.AbstractLoadPlanBuildingAssociationVisitationStrategy.finishingEntityIdentifier.

Implements org.hibernate.persister.walking.spi.AssociationVisitationStrategy.finishingEntityIdentifier.

Notification we are finishing walking an entity.
protected boolean
handleAssociationAttribute(AssociationAttributeDefinition attributeDefinition)

Overrides org.hibernate.loader.plan.build.internal.AbstractLoadPlanBuildingAssociationVisitationStrategy.handleAssociationAttribute.

protected boolean
isTooManyCollections()

Overrides org.hibernate.loader.plan.build.internal.AbstractLoadPlanBuildingAssociationVisitationStrategy.isTooManyCollections.

private static boolean
shouldVetoHandleAssociationAttributeInId(Return rootReturn, EntityIdentifierDefinition identifierDefinition)

public void
startingEntityIdentifier(EntityIdentifierDefinition
The identifier we are preparing to walk
identifierDefinition)

Overrides org.hibernate.loader.plan.build.internal.AbstractLoadPlanBuildingAssociationVisitationStrategy.startingEntityIdentifier.

Implements org.hibernate.persister.walking.spi.AssociationVisitationStrategy.startingEntityIdentifier.

Notification we are starting to walk the identifier of an entity.
protected boolean
supportsRootCollectionReturns()

Overrides org.hibernate.loader.plan.build.internal.AbstractLoadPlanBuildingAssociationVisitationStrategy.supportsRootCollectionReturns.

protected boolean
supportsRootEntityReturns()

Overrides org.hibernate.loader.plan.build.internal.AbstractLoadPlanBuildingAssociationVisitationStrategy.supportsRootEntityReturns.

Inherited from org.hibernate.loader.plan.build.internal.AbstractLoadPlanBuildingAssociationVisitationStrategy:
associationKeyRegisteredcurrentDepthcurrentSourcefinishfinishingAttributefinishingCollectionfinishingCollectionElementsfinishingCollectionIndexfinishingCompositefinishingEntityfoundAnyfoundCircularAssociationgetQuerySpacesgetSessionFactoryhandleCompositeAttributeisDuplicateAssociationKeyregisteredFetchSourcesessionFactorystartstartingAttributestartingCollectionstartingCollectionElementsstartingCollectionIndexstartingCompositestartingEntity

Field Detail

loadQueryInfluencersback to summary
private final LoadQueryInfluencers loadQueryInfluencers
lockModeback to summary
private final LockMode lockMode
logback to summary
private static final Logger log

Hides org.hibernate.loader.plan.build.internal.AbstractLoadPlanBuildingAssociationVisitationStrategy.log.

rootReturnback to summary
private Return rootReturn
vetoHandleAssociationAttributeback to summary
private boolean vetoHandleAssociationAttribute

Constructor Detail

FetchStyleLoadPlanBuildingAssociationVisitationStrategyback to summary
public FetchStyleLoadPlanBuildingAssociationVisitationStrategy(SessionFactoryImplementor sessionFactory, LoadQueryInfluencers loadQueryInfluencers, LockMode lockMode)

Deprecated

as a consequence of SessionFactoryImplementor being deprecated. See corresponding docs for further information.

Constructs a FetchStyleLoadPlanBuildingAssociationVisitationStrategy.

Parameters
sessionFactory:SessionFactoryImplementor

The session factory

loadQueryInfluencers:LoadQueryInfluencers

The options which can influence the SQL query needed to perform the load.

lockMode:LockMode

The lock mode.

Method Detail

addRootReturnback to summary
protected void addRootReturn(Return rootReturn)

Implements abstract org.hibernate.loader.plan.build.internal.AbstractLoadPlanBuildingAssociationVisitationStrategy.addRootReturn.

Annotations
@Override
adjustJoinFetchIfNeededback to summary
protected FetchStrategy adjustJoinFetchIfNeeded(AssociationAttributeDefinition attributeDefinition, FetchStrategy fetchStrategy)

If required by this strategy, returns a different FetchStrategy from what is specified for the given association attribute.

Parameters
attributeDefinition:AssociationAttributeDefinition

The association attribute definition.

fetchStrategy:FetchStrategy

The fetch strategy for attributeDefinition.

Returns:FetchStrategy

the FetchStrategy, possibly adjusted by this strategy.

buildLoadPlanback to summary
public LoadPlan buildLoadPlan()

Implements org.hibernate.loader.plan.build.spi.LoadPlanBuildingAssociationVisitationStrategy.buildLoadPlan.

Doc from org.hibernate.loader.plan.build.spi.LoadPlanBuildingAssociationVisitationStrategy.buildLoadPlan.

After visitation is done, build the load plan.

Returns:LoadPlan

The load plan

Annotations
@Override
determineFetchStrategyback to summary
protected FetchStrategy determineFetchStrategy(AssociationAttributeDefinition attributeDefinition)

Implements abstract org.hibernate.loader.plan.build.internal.AbstractLoadPlanBuildingAssociationVisitationStrategy.determineFetchStrategy.

Annotations
@Override
finishingEntityIdentifierback to summary
public void finishingEntityIdentifier(EntityIdentifierDefinition identifierDefinition)

Overrides org.hibernate.loader.plan.build.internal.AbstractLoadPlanBuildingAssociationVisitationStrategy.finishingEntityIdentifier.

Implements org.hibernate.persister.walking.spi.AssociationVisitationStrategy.finishingEntityIdentifier.

Doc from org.hibernate.persister.walking.spi.AssociationVisitationStrategy.finishingEntityIdentifier.

Notification we are finishing walking an entity.

Parameters
identifierDefinition:EntityIdentifierDefinition

The identifier we are finishing walking.

Annotations
@Override
handleAssociationAttributeback to summary
protected boolean handleAssociationAttribute(AssociationAttributeDefinition attributeDefinition)

Overrides org.hibernate.loader.plan.build.internal.AbstractLoadPlanBuildingAssociationVisitationStrategy.handleAssociationAttribute.

Annotations
@Override
isTooManyCollectionsback to summary
protected boolean isTooManyCollections()

Overrides org.hibernate.loader.plan.build.internal.AbstractLoadPlanBuildingAssociationVisitationStrategy.isTooManyCollections.

Annotations
@Override
shouldVetoHandleAssociationAttributeInIdback to summary
private static boolean shouldVetoHandleAssociationAttributeInId(Return rootReturn, EntityIdentifierDefinition identifierDefinition)
startingEntityIdentifierback to summary
public void startingEntityIdentifier(EntityIdentifierDefinition identifierDefinition)

Overrides org.hibernate.loader.plan.build.internal.AbstractLoadPlanBuildingAssociationVisitationStrategy.startingEntityIdentifier.

Implements org.hibernate.persister.walking.spi.AssociationVisitationStrategy.startingEntityIdentifier.

Doc from org.hibernate.persister.walking.spi.AssociationVisitationStrategy.startingEntityIdentifier.

Notification we are starting to walk the identifier of an entity.

Parameters
identifierDefinition:EntityIdentifierDefinition

The identifier we are preparing to walk

Annotations
@Override
supportsRootCollectionReturnsback to summary
protected boolean supportsRootCollectionReturns()

Overrides org.hibernate.loader.plan.build.internal.AbstractLoadPlanBuildingAssociationVisitationStrategy.supportsRootCollectionReturns.

Annotations
@Override
supportsRootEntityReturnsback to summary
protected boolean supportsRootEntityReturns()

Overrides org.hibernate.loader.plan.build.internal.AbstractLoadPlanBuildingAssociationVisitationStrategy.supportsRootEntityReturns.

Annotations
@Override