/// <summary>
/// Flushes the message box message given by <param name="posts"> to the broker.
/// Intended for use with the Outbox pattern: http://gistlabs.com/2014/05/the-outbox/ <see cref="DepositPostBoxAsync"/>
/// <param name="posts">The posts to flush</param>
public async Task ClearPostBoxAsync(IEnumerable <Guid> posts, bool continueOnCapturedContext = false, CancellationToken cancellationToken = default(CancellationToken))
{
if (_asyncMessageStore == null)
{
throw new InvalidOperationException("No async message store defined.");
}
if (_asyncMessageProducer == null)
{
throw new InvalidOperationException("No async message producer defined.");
}
foreach (var messageId in posts)
{
var message = await _asyncMessageStore.GetAsync(messageId, _messageStoreTimeout, cancellationToken);
if (message == null)
{
throw new NullReferenceException($"Message with Id {messageId} not found in the Message Store");
}
_logger.Value.InfoFormat("Decoupled invocation of message: Topic:{0} Id:{1}", message.Header.Topic, messageId.ToString());
await RetryAndBreakCircuitAsync(
async ct => await _asyncMessageProducer.SendAsync(message).ConfigureAwait(continueOnCapturedContext),
continueOnCapturedContext, cancellationToken).ConfigureAwait(continueOnCapturedContext);
}
}
