toValue method

String toValue()

Implementation

String toValue() {
  switch (this) {
    case SignalType.approve:
      return 'Approve';
    case SignalType.reject:
      return 'Reject';
    case SignalType.startStep:
      return 'StartStep';
    case SignalType.stopStep:
      return 'StopStep';
    case SignalType.resume:
      return 'Resume';
  }
}