Module eclipselink

Package org.eclipse.persistence.descriptors.copying

Class InstantiationCopyPolicy

java.lang.Object

org.eclipse.persistence.descriptors.copying.AbstractCopyPolicy

org.eclipse.persistence.descriptors.copying.InstantiationCopyPolicy

All Implemented Interfaces:

Serializable, Cloneable, CopyPolicy

public class InstantiationCopyPolicy
extends AbstractCopyPolicy

Purpose: This is the default copy policy. It creates a copy by creating a new instance of the object and then using the mappings specified for the object to populate the object.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.eclipse.persistence.descriptors.copying.AbstractCopyPolicy

descriptor

Constructor Summary

Constructors

Constructor	Description
InstantiationCopyPolicy()

Method Summary

Modifier and Type	Method	Description
Object	buildClone(Object domainObject, Session session)	Return a shallow clone of the object for usage with object copying, or unit of work backup cloning.
boolean	buildsNewInstance()	Return if this copy policy creates a new instance, vs a clone.
String	toString()

Methods inherited from class org.eclipse.persistence.descriptors.copying.AbstractCopyPolicy

buildWorkingCopyClone, buildWorkingCopyCloneFromRow, clone, getDescriptor, initialize, setDescriptor

Methods inherited from class java.lang.Object

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

Constructor Detail

InstantiationCopyPolicy

public InstantiationCopyPolicy()

Method Detail

buildClone

public Object buildClone(Object domainObject,
                         Session session)
                  throws DescriptorException

Description copied from interface: CopyPolicy

Return a shallow clone of the object for usage with object copying, or unit of work backup cloning.

Specified by:

buildClone in interface CopyPolicy

Specified by:

buildClone in class AbstractCopyPolicy

Throws:

DescriptorException

buildsNewInstance

public boolean buildsNewInstance()

Description copied from interface: CopyPolicy

Return if this copy policy creates a new instance, vs a clone.

toString

public String toString()

Overrides:

toString in class Object