if (executionSemester != null && executionSemester != getExecutionPeriod()) {
return Collections.EMPTY_SET;
}
final Set<IDegreeModuleToEvaluate> result = new HashSet<IDegreeModuleToEvaluate>(1);
result.add(new DismissalCurriculumModuleWrapper(this, executionSemester));
return result;
}