Initializes a collection of path info records for a client.

    Unlike `WritePathInfo`, this method clears stat and hash histories of paths
    associated with path info records. This method is intended to be used only
    in the data migration scripts.

    Args:
      client_id: A client identifier for which the paths are to be initialized.
      path_infos: A list of `rdf_objects.PathInfo` objects to write.

def InitPathInfos(self, client_id, path_infos):
    """Initializes a collection of path info records for a client.

    Unlike `WritePathInfo`, this method clears stat and hash histories of paths
    associated with path info records. This method is intended to be used only
    in the data migration scripts.

    Args:
      client_id: A client identifier for which the paths are to be initialized.
      path_infos: A list of `rdf_objects.PathInfo` objects to write.
    """
    self.ClearPathHistory(client_id, path_infos)
    self.WritePathInfos(client_id, path_infos)