public function requeue($delay, $backoff = false)
    {
        $this->isResponded = true;
        $this->delegate->onRequeue($this, $delay, $backoff);
    }
public function requeue($delay, $backoff = false)
    {
        $this->isResponded = true;
        $this->delegate->onRequeue($this, $delay, $backoff);
    }
public function requeue ( $ delay , $ backoff = false ) { $ this -> isResponded = true ; $ this -> delegate -> onRequeue ( $ this , $ delay , $ backoff ) ; }
Requeue sends a REQ command to the nsqd which
sent this message, using the supplied delay.

A delay of -1 will automatically calculate
based on the number of attempts and the
configured default_requeue_delay
@param $delay
@param bool $backoff
Requeue sends a REQ command to the nsqd which sent this message using the supplied delay .