protected function buildActionCallbacks()
{
# TODO: Check cache and get filters from there instead of re-building them.
$callbacks = new Callbacks();
$callbacks->defineCallbacks(['action' => ['terminator' => 'isPerformed']]);
$filters = $this->extractFilters();
$filters = $this->convertFilters($filters);
$callbacks->setCallbacks('action', $filters);
return $callbacks;
}