Expanded class hierarchy of BackupFileReadableInterface in Backup and Migrate 5.0.x
- interface \Drupal\backup_migrate\Core\File\BackupFileInterface
- interface \Drupal\backup_migrate\Core\File\BackupFileReadableInterface
- interface \Drupal\backup_migrate\Core\File\BackupFileWritableInterface
- interface \Drupal\backup_migrate\Core\File\BackupFileReadableInterface