Gets the ``OsidSession`` associated with the proficiency query service for the given objective bank.

        arg:    objective_bank_id (osid.id.Id): the ``Id`` of the
                obective bank
        return: (osid.learning.ProficiencyQuerySession) - a
                ``ProficiencyQuerySession``
        raise:  NotFound - no ``ObjectiveBank`` found by the given
                ``Id``
        raise:  NullArgument - ``objective_bank_id`` is ``null``
        raise:  OperationFailed - unable to complete request
        raise:  Unimplemented - ``supports_proficiency_query()`` or
                ``supports_visible_federation()`` is ``false``
        *compliance: optional -- This method must be implemented if
        ``supports_proficiency_query()`` and
        ``supports_visible_federation()`` are ``true``*

def get_proficiency_query_session_for_objective_bank(self, objective_bank_id):
        """Gets the ``OsidSession`` associated with the proficiency query service for the given objective bank.

        arg:    objective_bank_id (osid.id.Id): the ``Id`` of the
                obective bank
        return: (osid.learning.ProficiencyQuerySession) - a
                ``ProficiencyQuerySession``
        raise:  NotFound - no ``ObjectiveBank`` found by the given
                ``Id``
        raise:  NullArgument - ``objective_bank_id`` is ``null``
        raise:  OperationFailed - unable to complete request
        raise:  Unimplemented - ``supports_proficiency_query()`` or
                ``supports_visible_federation()`` is ``false``
        *compliance: optional -- This method must be implemented if
        ``supports_proficiency_query()`` and
        ``supports_visible_federation()`` are ``true``*

        """
        if not self.supports_proficiency_query():
            raise errors.Unimplemented()
        ##
        # Also include check to see if the catalog Id is found otherwise raise errors.NotFound
        ##
        # pylint: disable=no-member
        return sessions.ProficiencyQuerySession(objective_bank_id, runtime=self._runtime)