src/Filter/Priority/PriorityFilter.php
protected function getPriority(): PriorityInterface
    {
        if ($this->priority === null) {
            $this->priority = new CriticalPriority();
        }

        return $this->priority;
    }
protected function getPriority(): PriorityInterface
    {
        if ($this->priority === null) {
            $this->priority = new CriticalPriority();
        }

        return $this->priority;
    }
Get priority.

@return PriorityInterface