func (o object) ParentID() string {
	if o.IsRoot() {
		return "-1"
	}
	o.Path = path.Dir(o.Path)
	return o.ID()
}
// Returns the object's parent ObjectID. Fortunately it can be deduced from the
// ObjectID (for now).
Returns the object's parent ObjectID. Fortunately it can be deduced from the
ObjectID (for now).
// Returns the object ' s parent ObjectID . Fortunately it can be deduced from the // ObjectID ( for now ) .
func (o object) ParentID() string {
	if o.IsRoot() {
		return "-1"
	}
	o.Path = path.Dir(o.Path)
	return o.ID()
}
func ( o object ) ParentID ( ) string { if o . IsRoot ( ) { return " " } o . Path = path . Dir ( o . Path ) return o . ID ( ) }
Returns the object's parent ObjectID.
Returns the object ' s parent ObjectID .