unitLink; } /** * @return mixed */ public function getSubgroupPriority() { return $this->subgroupPriority; } /** * @return mixed */ public function getIntraSubgroupPriority() { return $this->intraSubgroupPriority; } /** * @return mixed */ public function getCount() { return $this->count; } public function __toString() { return "SubgroupUnit{ unitLink = $this->unitLink, subgroupPriority = $this->subgroupPriority, intraSubgroupPriority = $this->intraSubgroupPriority, count = $this->count }"; } }