public function findAll($appUserId)
    {
        $url = sprintf('users/%s/subaccounts/', $appUserId);
        return $this->getAll($url, $this->entityClassName);
    }
public function findAll($appUserId)
    {
        $url = sprintf('users/%s/subaccounts/', $appUserId);
        return $this->getAll($url, $this->entityClassName);
    }
public function findAll ( $ appUserId ) { $ url = sprintf ( 'users/%s/subaccounts/' , $ appUserId ) ; return $ this -> getAll ( $ url , $ this -> entityClassName ) ; }
Find all user sub accounts

@param string $appUserId
@return \Doctrine\Common\Collections\ArrayCollection
Find all user sub accounts