code: def get_grade_entry(self, grade_entry_id):
          
          # Implemented from template for
          # osid.resource.ResourceLookupSession.get_resource
          # NOTE: This implementation currently ignores plenary view
          collection = JSONClientValidated('grading',
                                           collection='GradeEntry',
                                           runtime=self._runtime)
          result = collection.find_one(
              dict({'_id': ObjectId(self._get_id(grade_entry_id, 'grading').get_identifier())},
                   **self._view_filter()))
          return objects.GradeEntry(osid_object_map=result, runtime=self._runtime, proxy=self._proxy)
docs: Gets the ``GradeEntry`` specified by its ``Id``.
  
          arg:    grade_entry_id (osid.id.Id): ``Id`` of the
                  ``GradeEntry``
          return: (osid.grading.GradeEntry) - the grade entry
          raise:  NotFound - ``grade_entry_id`` not found
          raise:  NullArgument - ``grade_entry_id`` is ``null``
          raise:  OperationFailed - unable to complete request
          raise:  PermissionDenied - authorization failure
          *compliance: mandatory -- This method is must be implemented.*