public function limit($number)
{
assert('is_int($number)');
$this->limit = $number;
$this->queryBuilder->setMaxResults($number);
return $this;
}
/**
* Get pie graph data for Sent, Read and Failed email count
*
* @param QueryBuilder $query
*
* @return array
* @throws \Doctrine\ORM\NoResultException
* @throws \Doctrine\ORM\NonUniqueResultException
*/
public function getMostEmails($query, $limit = 10, $offset = 0)
{
$query->setMaxResults($limit)->setFirstResult($offset);
$results = $query->execute()->fetchAll();
return $results;
}
