objectManager = $objectManager; $this->queryModifiers = $queryModifiers; } /** * Create instance of QueryModifierInterface * * @param string $type * @param array $data * @return QueryModifierInterface * @throws \InvalidArgumentException */ public function create($type, array $data = []) { if (!isset($this->queryModifiers[$type])) { throw new \InvalidArgumentException('Unknown query modifier type ' . $type); } $queryModifier = $this->objectManager->create($this->queryModifiers[$type], $data); if (!($queryModifier instanceof QueryModifierInterface)) { throw new \InvalidArgumentException( $this->queryModifiers[$type] . ' must implement ' . QueryModifierInterface::class ); } return $queryModifier; } }