protected CommandResult doExecuteWithResult(IProgressMonitor monitor,
IAdaptable info) throws ExecutionException {
ExclusiveCaseRelation newElement = Fd2Factory.eINSTANCE
.createExclusiveCaseRelation();
BaseFeatureNode owner = (BaseFeatureNode) getElementToEdit();
owner.getChildRelations().add(newElement);
Fd2ElementTypes.init_ExclusiveCaseRelation_3003(newElement);
doConfigure(newElement, monitor, info);