org.datanucleus

Class DetachState.Entry

java.lang.Object

org.datanucleus.DetachState.Entry

Enclosing class:

DetachState

public class DetachState.Entry
extends Object

Method Summary

Modifier and Type	Method and Description
boolean	checkCurrentState() Determine whether the current state is "dominated" by any previous detach state for this entry, in which case we know that all the required fields will already be in the detached copy.
Object	getDetachedCopyObject()

Methods inherited from class java.lang.Object

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

Method Detail

getDetachedCopyObject

public Object getDetachedCopyObject()

checkCurrentState

public boolean checkCurrentState()

Determine whether the current state is "dominated" by any previous detach state for this entry, in which case we know that all the required fields will already be in the detached copy. (Dominance is transitive, so we can remove redundant entries)

Returns:

true if we can prove the current state is fully detached already