/**
* Add a filter to the queue based on priority
*
* @param FilterInterface $filter A Filter
* @param integer $priority The command priority, usually between 1 (high priority) and 5 (lowest),
* default is 3. If no priority is set, the command priority will be used
* instead.
*
* @return FilterChain
*/
public function addFilter(FilterInterface $filter, $priority = null)
{
$priority = $priority == null ? $filter->getPriority() : $priority;
$this->_queue->enqueue($filter, $priority);
return $this;
}
/**
* @param FilterInterface $filter
*
* @return FiltersCollection
*/
public function add(FilterInterface $filter)
{
$this->filters[$filter->getPriority()][] = $filter;
$this->sorted = null;
return $this;
}
