toValue method

String toValue()

Implementation

String toValue() {
  switch (this) {
    case MetricsLevel.application:
      return 'APPLICATION';
    case MetricsLevel.task:
      return 'TASK';
    case MetricsLevel.operator:
      return 'OPERATOR';
    case MetricsLevel.parallelism:
      return 'PARALLELISM';
  }
}