Sulu\Component\Content\Metadata\Factory\StructureMetadataFactory::assertExists PHP Method

    private function assertExists($type)
    {
        if (!isset($this->typePaths[$type])) {
            throw new Exception\DocumentTypeNotFoundException(sprintf('Structure path for document type "%s" is not mapped. Mapped structure types: "%s"', $type, implode('", "', array_keys($this->typePaths))));
        }
    }