Top Description Fields Constructors Methods

org.eclipse.persistence.internal.oxm.documentpreservation

public Class DescriptorLevelDocumentPreservationPolicy

Class Inheritance

extends AbstractDocumentPreservationPolicy

java.lang.Object
org.eclipse.persistence.oxm.documentpreservation.DocumentPreservationPolicy
org.eclipse.persistence.internal.oxm.documentpreservation.AbstractDocumentPreservationPolicy
org.eclipse.persistence.internal.oxm.documentpreservation.DescriptorLevelDocumentPreservationPolicy

Imports

java.util.WeakHashMap, org.eclipse.persistence.oxm.documentpreservation.AppendNewElementsOrderingPolicy

INTERNAL:

Purpose:Provide an implementation of DocumentPreservation Policy that accesses the session cache to store Objects and their associated nodes.

Responsibilities:

Add new objects and their associated nodes into the Session cache, wrapping them in a weak reference.
Lookup the node for a given Object

Author: mmacivor
Since: TopLink 11g

Field Summary

Inherited from org.eclipse.persistence.internal.oxm.documentpreservation.AbstractDocumentPreservationPolicy:: nodesToObjects objectsToNodes

Constructor Summary

Access	Constructor and Description
public	DescriptorLevelDocumentPreservationPolicy()

Method Summary

Inherited from org.eclipse.persistence.internal.oxm.documentpreservation.AbstractDocumentPreservationPolicy:: addObjectToCache addObjectToCache getNodeForObject getObjectForNode getObjectForNode shouldPreserveDocument

Constructor Detail

DescriptorLevelDocumentPreservationPolicy	back to summary
public DescriptorLevelDocumentPreservationPolicy()