return ScopedLock::factory( $this->lockManager, $paths, $type, $status );
}
+ /**
+ * Get an array of scoped locks needed for a batch of file operations.
+ *
+ * Normally, FileBackend::doOperations() handles locking, unless
+ * the 'nonLocking' param is passed in. This function is useful if you
+ * want the files to be locked for a broader scope than just when the
+ * files are changing. For example, if you need to update DB metadata,
+ * you may want to keep the files locked until finished.
+ *
+ * @see FileBackend::doOperations()
+ *
+ * @param $ops Array List of file operations to FileBackend::doOperations()
+ * @param $status Status Status to update on lock/unlock
+ * @return Array List of ScopedFileLocks or null values
+ * @since 1.20
+ */
+ abstract public function getScopedLocksForOps( array $ops, Status $status );
+
/**
* Get the root storage path of this backend.
* All container paths are "subdirectories" of this path.