org.hibernate.persister.walking.internal

Class CompositionSingularSubAttributesHelper

java.lang.Object

org.hibernate.persister.walking.internal.CompositionSingularSubAttributesHelper

public final class CompositionSingularSubAttributesHelper
extends Object

A helper for getting attributes from a composition that is known to have only singular attributes; for example, sub-attributes of a composite ID or a composite collection element. TODO: This should be refactored into a delegate and renamed.

Author:

Gail Badner

Method Summary

Modifier and Type	Method and Description
static Iterable<AttributeDefinition>	getCompositeCollectionElementSubAttributes(CompositeCollectionElementDefinition compositionElementDefinition) Get sub-attribute definitions for a composite collection element.
static Iterable<AttributeDefinition>	getCompositeCollectionIndexSubAttributes(CompositeCollectionElementDefinition compositionElementDefinition)
static Iterable<AttributeDefinition>	getIdentifierSubAttributes(AbstractEntityPersister entityPersister) Get composite ID sub-attribute definitions.

Methods inherited from class java.lang.Object

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

Method Detail

getIdentifierSubAttributes

public static Iterable<AttributeDefinition> getIdentifierSubAttributes(AbstractEntityPersister entityPersister)

Get composite ID sub-attribute definitions.

Parameters:

entityPersister - - the entity persister.

Returns:

composite ID sub-attribute definitions.

getCompositeCollectionElementSubAttributes

public static Iterable<AttributeDefinition> getCompositeCollectionElementSubAttributes(CompositeCollectionElementDefinition compositionElementDefinition)

Get sub-attribute definitions for a composite collection element.

Parameters:

compositionElementDefinition - - composite collection element definition.

Returns:

sub-attribute definitions for a composite collection element.

getCompositeCollectionIndexSubAttributes

public static Iterable<AttributeDefinition> getCompositeCollectionIndexSubAttributes(CompositeCollectionElementDefinition compositionElementDefinition)