NewQueueRetryManager safely creates a new QueueRetryManager.

RetryNever is a RetryFunc implementation that will always retry.

RetryNever is a RetryFunc implementation that will never retry.

QueueRetryManager retries a resource by re-queueing it into a ReQueue as long as retryFunc returns true.

Retry describes provides additional information regarding retries.

RetryController is a RunnableController which delegates resource handling to a function and knows how to safely manage retries of a resource which failed to be successfully handled.

Queue is a narrow abstraction of a cache.FIFO.

ReQueue is a queue that allows an object to be requeued.

RetryManager knows how to retry processing of a resource, and how to forget a resource it may be tracking the state of.

RunnableController is a controller which implements a Run loop.

RetryFunc should return true if the given object and error should be retried after the provided number of times.