/**
* Implements Drupal\Core\Entity\EntityStorageInterface::save().
*
* @throws EntityMalformedException
* When attempting to save a configuration entity that has no ID.
*/
public function save(EntityInterface $entity)
{
// Configuration entity IDs are strings, and '0' is a valid ID.
$id = $entity->id();
if ($id === NULL || $id === '') {
throw new EntityMalformedException('The entity does not have an ID.');
}
// Check the configuration entity ID length.
// @see \Drupal\Core\Config\Entity\ConfigEntityStorage::MAX_ID_LENGTH
// @todo Consider moving this to a protected method on the parent class, and
// abstracting it for all entity types.
if (strlen($entity->get($this->idKey)) > self::MAX_ID_LENGTH) {
throw new ConfigEntityIdLengthException(SafeMarkup::format('Configuration entity ID @id exceeds maximum allowed length of @length characters.', array('@id' => $entity->get($this->idKey), '@length' => self::MAX_ID_LENGTH)));
}
return parent::save($entity);
}
/**
* {@inheritdoc}
*/
protected function invokeHook($hook, EntityInterface $entity)
{
/** @var \Drupal\Core\Entity\ContentEntityInterface $entity */
switch ($hook) {
case 'presave':
$this->invokeFieldMethod('preSave', $entity);
break;
case 'insert':
$this->invokeFieldPostSave($entity, FALSE);
break;
case 'update':
$this->invokeFieldPostSave($entity, TRUE);
break;
}
parent::invokeHook($hook, $entity);
}
/**
* Constructs a ContentEntityStorageBase object.
*
* @param \Drupal\Core\Entity\EntityTypeInterface $entity_type
* The entity type definition.
*/
public function __construct(EntityTypeInterface $entity_type)
{
parent::__construct($entity_type);
$this->bundleKey = $this->entityType->getKey('bundle');
}
/**
* {@inheritdoc}
*/
public function save(EntityInterface $entity)
{
$id = $entity->id();
if ($id === NULL || $id === '') {
throw new EntityMalformedException('The entity does not have an ID.');
}
// Check the entity ID length.
// @todo This is not config-specific, but serial IDs will likely never hit
// this limit. Consider renaming the exception class.
if (strlen($entity->id()) > static::MAX_ID_LENGTH) {
throw new ConfigEntityIdLengthException("Entity ID {$entity->id()} exceeds maximum allowed length of " . static::MAX_ID_LENGTH . ' characters.');
}
return parent::save($entity);
}
/**
* {@inheritdoc}
*/
protected function invokeHook($hook, EntityInterface $entity)
{
if ($hook == 'presave') {
$this->invokeFieldMethod('preSave', $entity);
}
parent::invokeHook($hook, $entity);
}
/**
* {@inheritdoc}
*/
public function save(EntityInterface $entity)
{
$transaction = $this->database->startTransaction();
try {
$return = parent::save($entity);
// Ignore replica server temporarily.
db_ignore_replica();
return $return;
} catch (\Exception $e) {
$transaction->rollback();
watchdog_exception($this->entityTypeId, $e);
throw new EntityStorageException($e->getMessage(), $e->getCode(), $e);
}
}