Class AbstractBagSemantics<E>

java.lang.Object

org.hibernate.collection.spi.AbstractBagSemantics<E>

All Implemented Interfaces:

BagSemantics<Collection<E>, E>, CollectionSemantics<Collection<E>, E>

public abstract class AbstractBagSemantics<E>
extends Object
implements BagSemantics<Collection<E>, E>

Constructor Summary

Constructors

Constructor	Description
AbstractBagSemantics()

Method Summary

Modifier and Type	Method	Description
int	collectionSize(Object rawCollection)	Determine the size of the given raw collection.
Object	copy(Object rawCollection, CollectionPersister collectionDescriptor)	Create a raw (unwrapped) copy of the given collection.
Set<?>	copyPart(Object rawCollection, CollectionPersister collectionDescriptor, CollectionPart.Nature partNature)	Create a detached copy of a collection part.
CollectionInitializerProducer	createInitializerProducer(NavigablePath navigablePath, PluralAttributeMapping attributeMapping, FetchParent fetchParent, boolean selected, String resultVariable, Fetch indexFetch, Fetch elementFetch, DomainResultCreationState creationState)	Create a producer for CollectionInitializer instances for the given collection semantics
Class<Collection>	getCollectionJavaType()	The collection's Java type
Iterator<E>	getElementIterator(Collection<E> rawCollection)	Obtain an iterator over the collection elements
Collection<E>	instantiateRaw(int anticipatedSize, CollectionPersister collectionDescriptor)	Create a raw (unwrapped) version of the collection
<X> Collection<X>	instantiateWithElements(int anticipatedSize, CollectionPersister collectionDescriptor, Collection<? extends X> elements)	Create a raw (unwrapped) version of the collection and populate it with the given elements.
void	visitElements(Collection<E> rawCollection, Consumer<? super E> action)	Visit the elements of the collection

Methods inherited from class Object

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

Methods inherited from interface CollectionSemantics

createInitializerProducer, getCollectionClassification, getCollectionMutationInterpreter, instantiateWithElements, instantiateWrapper, wrap

Constructor Details

AbstractBagSemantics

public AbstractBagSemantics()

Method Details

getCollectionJavaType

public Class<Collection> getCollectionJavaType()

Description copied from interface: CollectionSemantics

The collection's Java type

Specified by:

getCollectionJavaType in interface CollectionSemantics<Collection<E>, E>

instantiateRaw

public Collection<E> instantiateRaw(int anticipatedSize,
 CollectionPersister collectionDescriptor)

Description copied from interface: CollectionSemantics

Create a raw (unwrapped) version of the collection

Specified by:

instantiateRaw in interface CollectionSemantics<Collection<E>, E>

instantiateWithElements

public <X> Collection<X> instantiateWithElements(int anticipatedSize,
 CollectionPersister collectionDescriptor,
 Collection<? extends X> elements)

Description copied from interface: CollectionSemantics

Create a raw (unwrapped) version of the collection and populate it with the given elements.

Specified by:

instantiateWithElements in interface CollectionSemantics<Collection<E>, E>

collectionSize

public int collectionSize(Object rawCollection)

Description copied from interface: CollectionSemantics

Determine the size of the given raw collection.

Specified by:

collectionSize in interface CollectionSemantics<Collection<E>, E>

copy

public Object copy(Object rawCollection,
 CollectionPersister collectionDescriptor)

Description copied from interface: CollectionSemantics

Create a raw (unwrapped) copy of the given collection.

Specified by:

copy in interface CollectionSemantics<Collection<E>, E>

copyPart

public Set<?> copyPart(Object rawCollection,
 CollectionPersister collectionDescriptor,
 CollectionPart.Nature partNature)

Description copied from interface: CollectionSemantics

Create a detached copy of a collection part.

Specified by:

copyPart in interface CollectionSemantics<Collection<E>, E>

getElementIterator

public Iterator<E> getElementIterator(Collection<E> rawCollection)

Description copied from interface: CollectionSemantics

Obtain an iterator over the collection elements

Specified by:

getElementIterator in interface CollectionSemantics<Collection<E>, E>

visitElements

public void visitElements(Collection<E> rawCollection,
 Consumer<? super E> action)

Description copied from interface: CollectionSemantics

Visit the elements of the collection

Specified by:

visitElements in interface CollectionSemantics<Collection<E>, E>

createInitializerProducer

public CollectionInitializerProducer createInitializerProducer(NavigablePath navigablePath,
 PluralAttributeMapping attributeMapping,
 FetchParent fetchParent,
 boolean selected,
 String resultVariable,
 Fetch indexFetch,
 Fetch elementFetch,
 DomainResultCreationState creationState)

Description copied from interface: CollectionSemantics

Create a producer for CollectionInitializer instances for the given collection semantics

Specified by:

createInitializerProducer in interface CollectionSemantics<Collection<E>, E>

See Also:

• InitializerProducerBuilder