def remove_root_objective_bank(self, objective_bank_id):
        """Removes a root objective bank.

        arg:    objective_bank_id (osid.id.Id): the ``Id`` of an
                objective bank
        raise:  NotFound - ``objective_bank_id`` is not a root
        raise:  NullArgument - ``objective_bank_id`` is ``null``
        raise:  OperationFailed - unable to complete request
        raise:  PermissionDenied - authorization failure
        *compliance: mandatory -- This method must be implemented.*

        """
        # Implemented from template for
        # osid.resource.BinHierarchyDesignSession.remove_root_bin_template
        if self._catalog_session is not None:
            return self._catalog_session.remove_root_catalog(catalog_id=objective_bank_id)
        return self._hierarchy_session.remove_root(id_=objective_bank_id)
def remove_root_objective_bank ( self , objective_bank_id ) : if self . _catalog_session is not None : return self . _catalog_session . remove_root_catalog ( catalog_id = objective_bank_id ) return self . _hierarchy_session . remove_root ( id_ = objective_bank_id )
Removes a root objective bank.

        arg:    objective_bank_id (osid.id.Id): the ``Id`` of an
                objective bank
        raise:  NotFound - ``objective_bank_id`` is not a root
        raise:  NullArgument - ``objective_bank_id`` is ``null``
        raise:  OperationFailed - unable to complete request
        raise:  PermissionDenied - authorization failure
        *compliance: mandatory -- This method must be implemented.*