oracle.toplink.essentials.internal.queryframework

Class SortedCollectionContainerPolicy

java.lang.Object

oracle.toplink.essentials.internal.queryframework.ContainerPolicy

oracle.toplink.essentials.internal.queryframework.InterfaceContainerPolicy

oracle.toplink.essentials.internal.queryframework.CollectionContainerPolicy

oracle.toplink.essentials.internal.queryframework.SortedCollectionContainerPolicy

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable

public class SortedCollectionContainerPolicy
extends CollectionContainerPolicy

Purpose: A SortedCollectionContainerPolicy is ContainerPolicy whose container class implements the SortedInterface interface. Added for BUG # 3233263

Responsibilities: Provide the functionality to operate on an instance of a SortedSet.

See Also:

ContainerPolicy, MapContainerPolicy, Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.Comparator	m_comparator

Fields inherited from class oracle.toplink.essentials.internal.queryframework.InterfaceContainerPolicy

cloneMethod, containerClass, containerClassName

Fields inherited from class oracle.toplink.essentials.internal.queryframework.ContainerPolicy

constructor, elementDescriptor

Constructor Summary

Constructors

Constructor and Description
SortedCollectionContainerPolicy() INTERNAL: Construct a new policy.
SortedCollectionContainerPolicy(java.lang.Class containerClass) INTERNAL: Construct a new policy for the specified class.

Method Summary

Modifier and Type	Method and Description
java.lang.Object	containerInstance() INTERNAL Override from ContainerPolicy.
java.util.Comparator	getComparator() INTERNAL: Return the stored comparator
void	setComparator(java.util.Comparator comparator) INTERNAL: Sets a comparator object for this policy to use when instantiating a new SortedSet object.

Methods inherited from class oracle.toplink.essentials.internal.queryframework.CollectionContainerPolicy

addInto, buildContainerFromVector, clear, contains, getInterfaceType, hasOrder, isCollectionPolicy, isValidContainer, iteratorFor, removeFrom, sizeFor

Methods inherited from class oracle.toplink.essentials.internal.queryframework.InterfaceContainerPolicy

cloneFor, convertClassNamesToClasses, getCloneMethod, getCloneMethod, getContainerClass, getContainerClassName, hasNext, invokeCloneMethodOn, isValidContainerType, next, setCloneMethod, setContainerClass, setContainerClassName, toStringInfo

Methods inherited from class oracle.toplink.essentials.internal.queryframework.ContainerPolicy

addInto, addInto, addIntoWithOrder, addIntoWithOrder, addIntoWithOrder, buildPolicyFor, buildPolicyFor, clone, clone, compareCollectionsForChange, compareKeys, concatenateContainers, containerInstance, contains, containsKey, execute, getConstructor, getElementDescriptor, hasElementDescriptor, initializeConstructor, isCursoredStreamPolicy, isCursorPolicy, isCursorStreamPolicy, isDirectMapPolicy, isEmpty, isListPolicy, isMapPolicy, isScrollableCursorPolicy, keyFrom, mergeCascadeParts, mergeChanges, next, overridesRead, prepare, prepareForExecution, recordAddToCollectionInChangeRecord, recordRemoveFromCollectionInChangeRecord, remoteExecute, removeAllElements, removeFrom, removeFrom, removeFromWithOrder, setConstructor, setElementDescriptor, setKeyName, toString, validateElementAndRehashIfRequired, vectorFor

Methods inherited from class java.lang.Object

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

Field Detail

m_comparator

protected java.util.Comparator m_comparator

Constructor Detail

SortedCollectionContainerPolicy

public SortedCollectionContainerPolicy()

INTERNAL: Construct a new policy.

SortedCollectionContainerPolicy

public SortedCollectionContainerPolicy(java.lang.Class containerClass)

INTERNAL: Construct a new policy for the specified class.

Method Detail

setComparator

public void setComparator(java.util.Comparator comparator)

INTERNAL: Sets a comparator object for this policy to use when instantiating a new SortedSet object.

getComparator

public java.util.Comparator getComparator()

INTERNAL: Return the stored comparator

containerInstance

public java.lang.Object containerInstance()

INTERNAL Override from ContainerPolicy. Need to maintain the comparator in the new instance

Overrides:

containerInstance in class ContainerPolicy