/**
* Checks whether the index switched server and reacts accordingly.
*
* Used as a helper method in postSave(). Should only be called when the index
* was enabled before the change and remained so.
*
* @param \Drupal\search_api\IndexInterface $original
* The previous version of the index.
*/
protected function reactToServerSwitch(IndexInterface $original) {
if ($this->getServerId() != $original->getServerId()) {
if ($original->isServerEnabled()) {
$original->getServer()->removeIndex($this);
}
if ($this->isServerEnabled()) {
$this->getServer()->addIndex($this);
}
// When the server changes we also need to trigger a reindex.
$this->reindex();
}
elseif ($this->isServerEnabled()) {
// Tell the server the index configuration got updated
$this->getServer()->updateIndex($this);
}
}
/**
* Checks whether the index switched server and reacts accordingly.
*
* Used as a helper method in postSave(). Should only be called when the index
* was enabled before the change and remained so.
*
* @param \Drupal\search_api\IndexInterface $original
* The previous version of the index.
*/
protected function reactToServerSwitch(IndexInterface $original)
{
// Asserts that the index was enabled before saving and will still be
// enabled afterwards. Otherwise, this method should not be called.
assert('$this->status() && $original->status()', '::reactToServerSwitch should only be called when the index is enabled');
if ($this->getServerId() != $original->getServerId()) {
if ($original->isServerEnabled()) {
$original->getServerInstance()->removeIndex($this);
}
if ($this->isServerEnabled()) {
$this->getServerInstance()->addIndex($this);
}
// When the server changes we also need to trigger a reindex.
$this->reindex();
} elseif ($this->isServerEnabled()) {
// Tell the server the index configuration got updated
$this->getServerInstance()->updateIndex($this);
}
}
/**
* {@inheritdoc}
*/
public function isServerEnabled()
{
return $this->entity->isServerEnabled();
}
