org.fortiss.tooling.base.ui.editpart.ConnectionEditPartBase: Check if modelElement field is required
/
* The underlying model object.
* FIXME (VA) Is this needed? This is already stored by the mother
classes and can be retrieved
* using getModel.
*/
protected final T modelElement;
(from redmine: issue id 2264, created on 2015-02-02, closed on 2015-06-05)