function KeyValueEntityStorage::save

Overrides EntityStorageBase::save

File

core/lib/Drupal/Core/Entity/KeyValueStore/KeyValueEntityStorage.php, line 156

Class

KeyValueEntityStorage

Provides a key value backend for entities.

Namespace

Code

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);
}