function BatchStorage::getId

Returns a new batch id.

Return value

int A batch id.

File

core/lib/Drupal/Core/Batch/BatchStorage.php, line 155

Class

BatchStorage

Namespace

Code

public function getId() : int {
  $try_again = FALSE;
  try {
    // The batch table might not yet exist.
    return $this->doInsertBatchRecord();
  } catch (\Exception $e) {
    // If there was an exception, try to create the table.
    if (!$try_again = $this->ensureTableExists()) {
      // If the exception happened for other reason than the missing table,
      // propagate the exception.
      throw $e;
    }
  }
  // Now that the table has been created, try again if necessary.
  if ($try_again) {
    return $this->doInsertBatchRecord();
  }
}