Metabor\Statemachine\Process::getStateCollectionMerger PHP Метод

    public function getStateCollectionMerger()
    {
        if (!$this->stateCollectionMerger) {
            $this->stateCollectionMerger = new StateCollectionMerger($this->states);
        }
        return $this->stateCollectionMerger;
    }