Interface CoreContainerPolicy<ABSTRACT_SESSION extends CoreAbstractSession>
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- All Known Subinterfaces:
CoreMappedKeyMapContainerPolicy<ABSTRACT_SESSION>
- All Known Implementing Classes:
ArrayListContainerPolicy
,CollectionContainerPolicy
,ContainerPolicy
,CursoredStreamPolicy
,CursorPolicy
,IndirectListContainerPolicy
,InterfaceContainerPolicy
,ListContainerPolicy
,MapContainerPolicy
,MappedKeyMapContainerPolicy
,OrderedListContainerPolicy
,ScrollableCursorPolicy
,SortedCollectionContainerPolicy
,VectorContainerPolicy
public interface CoreContainerPolicy<ABSTRACT_SESSION extends CoreAbstractSession>
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description boolean
addInto(Object element, Object container, ABSTRACT_SESSION session)
INTERNAL: Add element to container.boolean
addInto(Object key, Object element, Object container, ABSTRACT_SESSION session)
INTERNAL: Add element to container.void
clear(Object container)
INTERNAL: Remove all the elements from the specified container.Object
containerInstance()
INTERNAL: Return an instance of the container class.Object
containerInstance(int initialCapacity)
INTERNAL: Return an instance of the container class with the specified initial capacity.boolean
contains(Object element, Object container, ABSTRACT_SESSION session)
INTERNAL: Check if the object is contained in the collection.boolean
hasNext(Object iterator)
INTERNAL: Return whether the iterator has more objects.boolean
isEmpty(Object container)
INTERNAL: Return whether the container is empty.boolean
isListPolicy()
Object
iteratorFor(Object container)
INTERNAL: Return an iterator for the given container.Object
next(Object iterator, ABSTRACT_SESSION session)
INTERNAL: Return the next object from the iterator.Object
nextEntry(Object iterator)
INTERNAL: Return the next object on the queue.Object
nextEntry(Object iterator, ABSTRACT_SESSION session)
INTERNAL: Return the next object on the queue.boolean
removeFrom(Object element, Object container, ABSTRACT_SESSION session)
INTERNAL: Remove the object from the collection.void
setContainerClass(Class containerClass)
INTERNAL: Set the class used for the container.int
sizeFor(Object container)
INTERNAL: Return the size of container.Vector
vectorFor(Object container, ABSTRACT_SESSION session)
INTERNAL: Return a Vector populated with the contents of container.
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Method Detail
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addInto
boolean addInto(Object element, Object container, ABSTRACT_SESSION session)
INTERNAL: Add element to container. This is used to add to a collection independent of JDK 1.1 and 1.2. The session may be required to wrap for the wrapper policy. Return whether the container changed
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addInto
boolean addInto(Object key, Object element, Object container, ABSTRACT_SESSION session)
INTERNAL: Add element to container. This is used to add to a collection independent of type. The session may be required to wrap for the wrapper policy. Return whether the container changed.
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clear
void clear(Object container)
INTERNAL: Remove all the elements from the specified container. Valid only for certain subclasses.
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containerInstance
Object containerInstance()
INTERNAL: Return an instance of the container class. Null should never be returned. A ValidationException is thrown on error.
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contains
boolean contains(Object element, Object container, ABSTRACT_SESSION session)
INTERNAL: Check if the object is contained in the collection. This is used to check contains in a collection independent of JDK 1.1 and 1.2. The session may be required to unwrap for the wrapper policy.
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hasNext
boolean hasNext(Object iterator)
INTERNAL: Return whether the iterator has more objects. The iterator is the one returned from #iteratorFor(). Valid for some subclasses only.- See Also:
ContainerPolicy.iteratorFor(Object)
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isEmpty
boolean isEmpty(Object container)
INTERNAL: Return whether the container is empty.
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isListPolicy
boolean isListPolicy()
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iteratorFor
Object iteratorFor(Object container)
INTERNAL: Return an iterator for the given container. This iterator can then be used as a parameter to #hasNext() and #next().
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next
Object next(Object iterator, ABSTRACT_SESSION session)
INTERNAL: Return the next object from the iterator. This is used to stream over a collection independent of JDK 1.1 and 1.2. The session may be required to unwrap for the wrapper policy.
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nextEntry
Object nextEntry(Object iterator)
INTERNAL: Return the next object on the queue. The iterator is the one returned from #iteratorFor(). In the case of a Map, this will return a MapEntry to allow use of the key
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nextEntry
Object nextEntry(Object iterator, ABSTRACT_SESSION session)
INTERNAL: Return the next object on the queue. The iterator is the one returned from #iteratorFor(). In the case of a Map, this will return a MapEntry to allow use of the key
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removeFrom
boolean removeFrom(Object element, Object container, ABSTRACT_SESSION session)
INTERNAL: Remove the object from the collection. This is used to remove from a collection independent of JDK 1.1 and 1.2. The session may be required to unwrap for the wrapper policy.
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setContainerClass
void setContainerClass(Class containerClass)
INTERNAL: Set the class used for the container.
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sizeFor
int sizeFor(Object container)
INTERNAL: Return the size of container.
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vectorFor
Vector vectorFor(Object container, ABSTRACT_SESSION session)
INTERNAL: Return a Vector populated with the contents of container. Added for bug 2766379, must implement a version of vectorFor that handles wrapped objects.
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containerInstance
Object containerInstance(int initialCapacity)
INTERNAL: Return an instance of the container class with the specified initial capacity. Null should never be returned. A ValidationException is thrown on error.
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