org.hibernate.loader.plan.build.internal.returns

Class CollectionFetchableIndexCompositeGraph

java.lang.Object

org.hibernate.loader.plan.build.internal.returns.AbstractExpandingFetchSource

org.hibernate.loader.plan.build.internal.returns.AbstractCompositeReference

org.hibernate.loader.plan.build.internal.returns.CollectionFetchableIndexCompositeGraph

All Implemented Interfaces:

ExpandingFetchSource, CollectionFetchableIndex, FetchSource

public class CollectionFetchableIndexCompositeGraph
extends AbstractCompositeReference
implements CollectionFetchableIndex

Models the index graph of a collection, where the index are composite. This can only be a Map, where the keys are composite

Constructor Summary

Constructors

Constructor and Description
CollectionFetchableIndexCompositeGraph(CollectionReference collectionReference, ExpandingCompositeQuerySpace compositeQuerySpace)

Method Summary

Methods

Modifier and Type	Method and Description
CollectionReference	getCollectionReference() Reference back to the collection to which this index belongs
EntityReference	resolveEntityReference() Resolve the "current" EntityReference, or null if none.

Methods inherited from class org.hibernate.loader.plan.build.internal.returns.AbstractCompositeReference

buildCollectionAttributeFetch, createCompositeAttributeFetch, validateFetchPlan

Methods inherited from class org.hibernate.loader.plan.build.internal.returns.AbstractExpandingFetchSource

buildAnyAttributeFetch, buildBidirectionalEntityReference, buildCompositeAttributeFetch, buildEntityAttributeFetch, expandingQuerySpace, getBidirectionalEntityReferences, getFetches, getPropertyPath, getQuerySpaces, getQuerySpaceUid

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.loader.plan.spi.FetchSource

getBidirectionalEntityReferences, getFetches, getPropertyPath, getQuerySpaceUid

Constructor Detail

CollectionFetchableIndexCompositeGraph

public CollectionFetchableIndexCompositeGraph(CollectionReference collectionReference,
                                      ExpandingCompositeQuerySpace compositeQuerySpace)

Method Detail

getCollectionReference

public CollectionReference getCollectionReference()

Description copied from interface: CollectionFetchableIndex

Reference back to the collection to which this index belongs

Specified by:

getCollectionReference in interface CollectionFetchableIndex

Returns:

the collection reference.

resolveEntityReference

public EntityReference resolveEntityReference()

Description copied from interface: FetchSource

Resolve the "current" EntityReference, or null if none. If this object is an EntityReference, then this object is returned; otherwise, if this object is a Fetch, then the nearest EntityReference will be resolved from its source, if possible. If no EntityReference can be resolved, null is return.

Specified by:

resolveEntityReference in interface FetchSource

Returns:

the "current" EntityReference or null if none. .

See Also:

Fetch.getSource().