/// <summary>
/// Configure the pipeline to Ack successfully processed messages (no exception has been thrown when executing
/// <see cref="IConsumerPipeContext{T}.MessageProcessor">MessageProcessor</see>) and to retry message when
/// processing fail. On failure the message is requeue with an expiration time in another queue that *must*
/// be created with the original queue as dead letter queue. This can be done by calling
/// <see cref="DelayedRetryMessageAcknowledgementPipe{T}.CreateDelayQueueAsync"/>
/// If the message has been retried too many time, it will be rejected.
/// </summary>
/// <param name="retryDelays"></param>
/// <param name="delayedMessagesQueueName">The name of the queue used to keep message until they expire and
/// they are re-queued to the original queue. Default : queueName + "-Delayed"</param>
/// <param name="retryCountHeaderName">The name of the header used to keep track of the number of retry.
/// Default : "DelayedRetryCount"</param>
public ConsumerOptionsBuilder <T> WithDelayedRetryMessageAck(TimeSpan[] retryDelays, string?delayedMessagesQueueName = null, string?retryCountHeaderName = null)
{
_messageAcknowledgmentPipeBuilder = new DefaultConsumerPipeBuilder <T>(() =>
new DelayedRetryMessageAcknowledgementPipe <T>(retryDelays, delayedMessagesQueueName, retryCountHeaderName)
);
return(this);
}
/// <summary>
/// Configure the pipeline to Ack successfully processed messages (no exception has been thrown when executing
/// <see cref="IConsumerPipeContext{T}.MessageProcessor">MessageProcessor</see>) and to retry message when
/// processing fail. On failure the message is immediately requeue.
/// If the message has been retried too many time, it will be rejected.
/// </summary>
/// <param name="maxRetryCount"></param>
/// <param name="retryCountHeaderName">The name of the header used to keep track of the number of retry. Default="RetryCount"</param>
public ConsumerOptionsBuilder <T> WithFastRetryMessageAck(int maxRetryCount, string?retryCountHeaderName = null)
{
_messageAcknowledgmentPipeBuilder = new DefaultConsumerPipeBuilder <T>(() =>
new FastRetryMessageAcknowledgementPipe <T>(maxRetryCount, retryCountHeaderName)
);
return(this);
}
/// <summary>
/// Configure the pipeline to Ack successfully processed messages (no exception has been thrown when executing
/// <see cref="IConsumerPipeContext{T}.MessageProcessor">MessageProcessor</see>) and to reject message on error.
/// </summary>
public ConsumerOptionsBuilder <T> WithSimpleMessageAck()
{
_messageAcknowledgmentPipeBuilder = new DefaultConsumerPipeBuilder <T>(() =>
new SimpleMessageAcknowledgementPipe <T>()
);
return(this);
}
public ConsumerOptionsBuilder <T> WithCustomPipe(IConsumerPipeBuilder <T> pipeBuilder)
{
_customPipes.Add(pipeBuilder);
return(this);
}
/// <summary>
/// Configure the pipe responsible to Ack/Reject the messages
/// </summary>
/// <param name="pipeBuilder"></param>
/// <returns></returns>
public ConsumerOptionsBuilder <T> WitheMessageAck(IConsumerPipeBuilder <T> pipeBuilder)
{
_messageAcknowledgmentPipeBuilder = pipeBuilder;
return(this);
}
