public function getParamsForSingleSending($limit, $offset)
{
$listing = $this->getListing();
$listing->setLimit($limit);
$listing->setOffset($offset);
$objects = $listing->load();
$containers = [];
foreach ($objects as $object) {
$containers[] = new SendingParamContainer($object->getEmail(), ["gender" => method_exists($object, "getGender") ? $object->getGender() : "", 'firstname' => method_exists($object, "getFirstname") ? $object->getFirstname() : "", 'lastname' => method_exists($object, "getLastname") ? $object->getLastname() : "", "email" => $object->getEmail(), 'token' => $object->getProperty("token"), "object" => $object]);
}
return $containers;
}