private static ExecutionDegree findExecutionDegreeByID(
final ExecutionSemester executionSemester, final String executionDegreeId) {
final ExecutionYear executionYear = executionSemester.getExecutionYear();
for (final ExecutionDegree executionDegree : executionYear.getExecutionDegreesSet()) {
if (executionDegree.getExternalId().equals(executionDegreeId)) {
return executionDegree;
}
}
return null;
}
