public interface UserCollectionType
A custom type for mapping user-written classes that implement <tt>PersistentCollection</tt>
PersistentCollection
Modifier and Type | Method and Description |
---|---|
boolean |
contains(Object collection,
Object entity)
Optional operation.
|
Iterator |
getElementsIterator(Object collection)
Return an iterator over the elements of this collection - the passed collection
instance may or may not be a wrapper
|
Object |
indexOf(Object collection,
Object entity)
Optional operation.
|
Object |
instantiate(int anticipatedSize)
Instantiate an empty instance of the "underlying" collection (not a wrapper),
but with the given anticipated size (i.e.
|
PersistentCollection |
instantiate(SharedSessionContractImplementor session,
CollectionPersister persister)
Instantiate an uninitialized instance of the collection wrapper
|
Object |
replaceElements(Object original,
Object target,
CollectionPersister persister,
Object owner,
Map copyCache,
SharedSessionContractImplementor session)
Replace the elements of a collection with the elements of another collection
|
PersistentCollection |
wrap(SharedSessionContractImplementor session,
Object collection)
Wrap an instance of a collection
|
PersistentCollection instantiate(SharedSessionContractImplementor session, CollectionPersister persister) throws HibernateException
Instantiate an uninitialized instance of the collection wrapper
HibernateException
PersistentCollection wrap(SharedSessionContractImplementor session, Object collection)
Wrap an instance of a collection
Iterator getElementsIterator(Object collection)
Return an iterator over the elements of this collection - the passed collection instance may or may not be a wrapper
boolean contains(Object collection, Object entity)
Optional operation. Does the collection contain the entity instance?
Object indexOf(Object collection, Object entity)
Optional operation. Return the index of the entity in the collection.
Object replaceElements(Object original, Object target, CollectionPersister persister, Object owner, Map copyCache, SharedSessionContractImplementor session) throws HibernateException
Replace the elements of a collection with the elements of another collection
HibernateException
Object instantiate(int anticipatedSize)
Instantiate an empty instance of the "underlying" collection (not a wrapper), but with the given anticipated size (i.e. accounting for initial size and perhaps load factor).
anticipatedSize
- The anticipated size of the instaniated collection
after we are done populating it. Note, may be negative to indicate that
we not yet know anything about the anticipated size (i.e., when initializing
from a result set row by row).Copyright © 2001-2018 Red Hat, Inc. All Rights Reserved.