listDeadLetters method

Future<DeadLetterPage> listDeadLetters(
  1. String queue, {
  2. int limit = 50,
  3. int offset = 0,
})

Lists dead-letter entries when the adapter supports inspection.

Implementation

Future<DeadLetterPage> listDeadLetters(
  String queue, {
  int limit = 50,
  int offset = 0,
}) {
  if (this is DeadLetterBroker) {
    return (this as DeadLetterBroker).listDeadLetters(
      queue,
      limit: limit,
      offset: offset,
    );
  }
  if (this is Broker) {
    return (this as Broker).listDeadLetters(
      queue,
      limit: limit,
      offset: offset,
    );
  }
  throw UnsupportedError('Dead-letter inspection is not supported.');
}