startEndSteps().addResultListener(createResultListener(new DelegationResultListener<Void>(ret)
BpmnInterpreter.super.startEndSteps().addResultListener(createResultListener(new DelegationResultListener<Void>(ret)));
startEndSteps().addResultListener(createResultListener(new DelegationResultListener<Void>(ret)
BpmnInterpreter.super.startEndSteps().addResultListener(createResultListener(new DelegationResultListener<Void>(ret)));