/**
* Handle the message to retrieve the cached content from the injected cache proxy
* with a callback used as a fallback.
* @param \Brickoo\Component\Messaging\Message $message
* @return mixed the cached content otherwise null
*/
public function handleRetrieveByCallbackMessage(Message $message)
{
if ($message instanceof RetrieveByCallbackMessage) {
return $this->storageProxy->getByCallback($message->getIdentifier(), $message->getCallback(), $message->getCallbackArguments(), $message->getLifetime());
}
return null;
}
