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:

java.io.Serializable, java.lang.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

InstantiationCopyPolicy()

Method Summary

java.lang.Object	buildClone(java.lang.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 a new instance is created or a clone.
java.lang.String	toString()

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

buildWorkingCopyClone, buildWorkingCopyCloneFromPrimaryKeyObject, buildWorkingCopyCloneFromRow, 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 java.lang.Object buildClone(java.lang.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 class: AbstractCopyPolicy

Return if a new instance is created or a clone.

Specified by:

buildsNewInstance in interface CopyPolicy

Specified by:

buildsNewInstance in class AbstractCopyPolicy

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object