org.hibernate.loader.plan.spi.build

Class AbstractLoadPlanBuilderStrategy.CircularFetch

java.lang.Object

org.hibernate.loader.plan.spi.build.AbstractLoadPlanBuilderStrategy.CircularFetch

All Implemented Interfaces:

ResultSetProcessingContext.EntityKeyResolutionContext, BidirectionalEntityFetch, IdentifierDescriptionInjectable, CopyableFetch, EntityReference, Fetch

Enclosing class:

AbstractLoadPlanBuilderStrategy

public static class AbstractLoadPlanBuilderStrategy.CircularFetch
extends Object
implements BidirectionalEntityFetch, EntityReference, Fetch

Constructor Summary

Constructors

Constructor and Description
AbstractLoadPlanBuilderStrategy.CircularFetch(FetchOwner circularFetchOwner, FetchOwner associationOwner, AttributeDefinition attributeDefinition)

Method Summary

Methods

Modifier and Type	Method and Description
String	getAdditionalJoinConditions()
EntityPersister	getEntityPersister() Retrieves the EntityPersister describing the entity associated with this Return.
EntityReference	getEntityReference()
Type	getFetchedType()
FetchStrategy	getFetchStrategy() Gets the fetch strategy for this fetch.
IdentifierDescription	getIdentifierDescription()
LockMode	getLockMode() Retrieve the lock mode associated with this return.
FetchOwner	getOwner() Obtain the owner of this fetch.
PropertyPath	getPropertyPath() Get the property path to this fetch
EntityReference	getTargetEntityReference() Get the targeted EntityReference
void	injectIdentifierDescription(IdentifierDescription identifierDescription)
boolean	isNullable() Is this fetch nullable?
Fetch	makeCopy(CopyContext copyContext, FetchOwner fetchOwnerCopy)
protected static EntityReference	resolveEntityReference(FetchOwner owner)
String[]	toSqlSelectFragments(String alias) Generates the SQL select fragments for this fetch.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractLoadPlanBuilderStrategy.CircularFetch

public AbstractLoadPlanBuilderStrategy.CircularFetch(FetchOwner circularFetchOwner,
                                             FetchOwner associationOwner,
                                             AttributeDefinition attributeDefinition)

Method Detail

getTargetEntityReference

public EntityReference getTargetEntityReference()

Description copied from interface: BidirectionalEntityFetch

Get the targeted EntityReference

Specified by:

getTargetEntityReference in interface BidirectionalEntityFetch

Returns:

The targeted EntityReference

resolveEntityReference

protected static EntityReference resolveEntityReference(FetchOwner owner)

getOwner

public FetchOwner getOwner()

Description copied from interface: Fetch

Obtain the owner of this fetch.

Specified by:

getOwner in interface Fetch

Returns:

The fetch owner.

getPropertyPath

public PropertyPath getPropertyPath()

Description copied from interface: Fetch

Get the property path to this fetch

Specified by:

getPropertyPath in interface Fetch

Returns:

The property path

getFetchedType

public Type getFetchedType()

Specified by:

getFetchedType in interface Fetch

getFetchStrategy

public FetchStrategy getFetchStrategy()

Description copied from interface: Fetch

Gets the fetch strategy for this fetch.

Specified by:

getFetchStrategy in interface Fetch

Returns:

the fetch strategy for this fetch.

isNullable

public boolean isNullable()

Description copied from interface: Fetch

Is this fetch nullable?

Specified by:

isNullable in interface Fetch

Returns:

true, if this fetch is nullable; false, otherwise.

getAdditionalJoinConditions

public String getAdditionalJoinConditions()

Specified by:

getAdditionalJoinConditions in interface Fetch

toSqlSelectFragments

public String[] toSqlSelectFragments(String alias)

Description copied from interface: Fetch

Generates the SQL select fragments for this fetch. A select fragment is the column and formula references.

Specified by:

toSqlSelectFragments in interface Fetch

Returns:

the select fragments

makeCopy

public Fetch makeCopy(CopyContext copyContext,
             FetchOwner fetchOwnerCopy)

Specified by:

makeCopy in interface CopyableFetch

Specified by:

makeCopy in interface Fetch

getLockMode

public LockMode getLockMode()

Description copied from interface: EntityReference

Retrieve the lock mode associated with this return.

Specified by:

getLockMode in interface ResultSetProcessingContext.EntityKeyResolutionContext

Specified by:

getLockMode in interface EntityReference

Returns:

The lock mode.

getEntityReference

public EntityReference getEntityReference()

Specified by:

getEntityReference in interface ResultSetProcessingContext.EntityKeyResolutionContext

getEntityPersister

public EntityPersister getEntityPersister()

Description copied from interface: EntityReference

Retrieves the EntityPersister describing the entity associated with this Return.

Specified by:

getEntityPersister in interface ResultSetProcessingContext.EntityKeyResolutionContext

Specified by:

getEntityPersister in interface EntityReference

Returns:

The EntityPersister.

getIdentifierDescription

public IdentifierDescription getIdentifierDescription()

Specified by:

getIdentifierDescription in interface EntityReference

injectIdentifierDescription

public void injectIdentifierDescription(IdentifierDescription identifierDescription)

Specified by:

injectIdentifierDescription in interface IdentifierDescriptionInjectable