func (u *UpsertNode) InsertUnless(predicate string, object interface{}) {
	u.condition = predicateCondition{
		Predicate: predicate,
		Object:    object,
	}
}
// InsertUnless set the condition to update versus insert the node.
InsertUnless set the condition to update versus insert the node.
// InsertUnless set the condition to update versus insert the node .
func (u *UpsertNode) InsertUnless(predicate string, object interface{}) {
	u.condition = predicateCondition{
		Predicate: predicate,
		Object:    object,
	}
}
func ( u * UpsertNode ) InsertUnless ( predicate string , object interface { } ) { u . condition = predicateCondition { Predicate : predicate , Object : object , } }
InsertUnless set the condition to update versus insert the node.
InsertUnless set the condition to update versus insert the node .