public void RaiseRelationChangingEvent(
DomainObject domainObject,
IRelationEndPointDefinition relationEndPointDefinition,
DomainObject oldRelatedObject,
DomainObject newRelatedObject)
{
ArgumentUtility.CheckNotNull("domainObject", domainObject);
ArgumentUtility.CheckNotNull("relationEndPointDefinition", relationEndPointDefinition);
_listenerCollection.RelationChanging(_clientTransaction, domainObject, relationEndPointDefinition, oldRelatedObject, newRelatedObject);
_extensionCollection.RelationChanging(_clientTransaction, domainObject, relationEndPointDefinition, oldRelatedObject, newRelatedObject);
using (EnterScopeOnDemand())
{
domainObject.OnRelationChanging(new RelationChangingEventArgs(relationEndPointDefinition, oldRelatedObject, newRelatedObject));
}
}
