org.hibernate.loader.plan.build.internal

Class FetchGraphLoadPlanBuildingStrategy

java.lang.Object

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

org.hibernate.loader.plan.build.internal.AbstractEntityGraphVisitationStrategy

org.hibernate.loader.plan.build.internal.FetchGraphLoadPlanBuildingStrategy

All Implemented Interfaces:

LoadPlanBuildingAssociationVisitationStrategy, LoadPlanBuildingContext, AssociationVisitationStrategy

public class FetchGraphLoadPlanBuildingStrategy
extends AbstractEntityGraphVisitationStrategy

Loadplan building strategy for EntityGraph is applied in javax.persistence.fetchgraph mode.

Author:

Strong Liu

Nested Class Summary

Nested classes/interfaces inherited from class org.hibernate.loader.plan.build.internal.AbstractLoadPlanBuildingAssociationVisitationStrategy

AbstractLoadPlanBuildingAssociationVisitationStrategy.PropertyPathStack

Field Summary

Fields inherited from class org.hibernate.loader.plan.build.internal.AbstractEntityGraphVisitationStrategy

DEFAULT_EAGER, DEFAULT_LAZY, loadQueryInfluencers

Fields inherited from class org.hibernate.loader.plan.build.internal.AbstractLoadPlanBuildingAssociationVisitationStrategy

currentPropertyPath

Constructor Summary

Constructors

Constructor and Description
FetchGraphLoadPlanBuildingStrategy(SessionFactoryImplementor sessionFactory, LoadQueryInfluencers loadQueryInfluencers, LockMode lockMode)

Method Summary

Modifier and Type	Method and Description
protected GraphNodeImplementor	getRootEntityGraph()
protected FetchStrategy	resolveImplicitFetchStrategyFromEntityGraph(AssociationAttributeDefinition attributeDefinition)

Methods inherited from class org.hibernate.loader.plan.build.internal.AbstractEntityGraphVisitationStrategy

addRootReturn, adjustJoinFetchIfNeeded, buildAttributeNodeMap, buildLoadPlan, determineFetchStrategy, finish, finishingAttribute, finishingCollectionElements, finishingCollectionIndex, finishingEntity, foundCircularAssociation, start, startingAttribute, startingCollectionElements, startingCollectionIndex, startingEntity, supportsRootCollectionReturns

Methods inherited from class org.hibernate.loader.plan.build.internal.AbstractLoadPlanBuildingAssociationVisitationStrategy

associationKeyRegistered, currentDepth, currentSource, finishingCollection, finishingComposite, finishingEntityIdentifier, foundAny, getQuerySpaces, getSessionFactory, handleAssociationAttribute, handleCompositeAttribute, isDuplicateAssociationKey, isTooManyCollections, registeredFetchSource, sessionFactory, startingCollection, startingComposite, startingEntityIdentifier, supportsRootEntityReturns

Methods inherited from class java.lang.Object

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

Constructor Detail

FetchGraphLoadPlanBuildingStrategy

public FetchGraphLoadPlanBuildingStrategy(SessionFactoryImplementor sessionFactory,
                                          LoadQueryInfluencers loadQueryInfluencers,
                                          LockMode lockMode)

Method Detail

getRootEntityGraph

protected GraphNodeImplementor getRootEntityGraph()

Specified by:

getRootEntityGraph in class AbstractEntityGraphVisitationStrategy

resolveImplicitFetchStrategyFromEntityGraph

protected FetchStrategy resolveImplicitFetchStrategyFromEntityGraph(AssociationAttributeDefinition attributeDefinition)

Specified by:

resolveImplicitFetchStrategyFromEntityGraph in class AbstractEntityGraphVisitationStrategy