This is similar to a producer-consumer model, except that queue can never be full. We should potentially add an API such that instead of returning an error when queue is empty, we simply block the caller until an element is added and can be returned.
This is similar to a producer-consumer model, except that queue can never be full. We should potentially add an API such that instead of returning an error when queue is empty, we simply block the caller until an element is added and can be returned.