src/Pageflow/PageflowRepository.php
public function findByPageflowId($pageflowId)
    {
        if (array_key_exists($pageflowId, $this->pageflows)) {
            return $this->pageflows[$pageflowId];
        } else {
            return null;
        }
    }
public function findByPageflowId($pageflowId)
    {
        if (array_key_exists($pageflowId, $this->pageflows)) {
            return $this->pageflows[$pageflowId];
        } else {
            return null;
        }
    }
@param string $pageflowId

@return Pageflow