def get_objective(self):
<EOL>if not bool(self._my_map['<STR_LIT>']):<EOL><INDENT>raise errors.IllegalState('<STR_LIT>')<EOL><DEDENT>mgr = self._get_provider_manager('<STR_LIT>')<EOL>if not mgr.supports_objective_lookup():<EOL><INDENT>raise errors.OperationFailed('<STR_LIT>')<EOL><DEDENT>lookup_session = mgr.get_objective_lookup_session(proxy=getattr(self, "<STR_LIT>", None))<EOL>lookup_session.use_federated_objective_bank_view()<EOL>return lookup_session.get_objective(self.get_objective_id())<EOL>
Gets the objective to whom this proficiency applies.

        return: (osid.learning.Objective) - the objective
        raise:  OperationFailed - unable to complete request
        *compliance: mandatory -- This method must be implemented.*