public function Changes::getLongpoll in Replication 8.2

Same name and namespace in other branches

1. 8 src/Changes/Changes.php \Drupal\replication\Changes\Changes::getLongpoll()

Return the changes with a 'longpoll'.

We can implement this method later.

Overrides ChangesInterface::getLongpoll

See also

https://www.drupal.org/node/2282295

File

src/Changes/Changes.php, line 223

Class

Changes

Namespace

Drupal\replication\Changes

Code

public function getLongpoll() {
  $no_change = TRUE;
  do {
    $change = $this->sequenceIndex
      ->useWorkspace($this->workspaceId)
      ->getRange($this->since, NULL);
    $no_change = empty($change) ? TRUE : FALSE;
  } while ($no_change);
  return $change;
}