@utilities.arguments_not_none<EOL><INDENT>def get_grade_entry_record(self, grade_entry_record_type):<DEDENT>
return self._get_record(grade_entry_record_type)<EOL>
Gets the grade entry record corresponding to the given ``GradeEntry`` record ``Type``.

        This method is used to retrieve an object implementing the
        requested record. The ``grade_entry_record_type`` may be the
        ``Type`` returned in ``get_record_types()`` or any of its
        parents in a ``Type`` hierarchy where
        ``has_record_type(grade_entry_record_type)`` is ``true`` .

        arg:    grade_entry_record_type (osid.type.Type): the type of
                the record to retrieve
        return: (osid.grading.records.GradeEntryRecord) - the grade
                entry record
        raise:  NullArgument - ``grade_entry_record_type`` is ``null``
        raise:  OperationFailed - unable to complete request
        raise:  Unsupported -
                ``has_record_type(grade_entry_record_type)`` is
                ``false``
        *compliance: mandatory -- This method must be implemented.*