protected override void InvokeInternal(CommandProcessorContext cpc)
        {
            var associationConnector = new AssociationConnector(_diagram, null);

            _diagram.AddAssociationConnector(associationConnector);

            associationConnector.Association.SetRefName(_association);

            XmlModelHelper.NormalizeAndResolve(associationConnector);

            _created = associationConnector;
        }