This interface defines functionality required by ValueHolders for OneToOneMappings that
have LAZY access weaved into them and use Property (method) based access
The weaving feature adds a paralell valueholder to the class it weaves and uses that valueholder
to control the lazy loading. The methods on this interface provide information about how that weaved
valueholder is related to the underlying value.
TopLink will call this method when the triggering of a weaved valueholder causes it's
value to be coordinated with the underlying property
This method returns whether this valueholder has been newly instantiated by weaved code.
void setIsNewlyWeavedValueHolder(boolean isNew)
TopLink weaving calls this method on any valueholder it weaves into a class to indicate
that it is new and it's value should not be considered. The method is also called when coordination
with the underlying value occurs to indicate the value can now be trusted.
Return if add/remove should trigger instantiation or avoid.
Current instantiation is avoided is using change tracking.