protected List<Service> getTaskServices() {
List<ch.hortis.sonar.service.Service> dbServices =
Collections.unmodifiableList(ch.hortis.sonar.service.Service.getAllServices(getEntityManager()));
List<Service> services = new ArrayList<Service>();
services.add(new MissingUnitTestsService());
services.add(new SumCalculator(Metrics.CHANGELOG_COMMITS));
services.add(new SumCalculator(Metrics.CHANGELOG_FILE_COMMITS));
services.add(new SumCalculator(Metrics.NCSS_CLASSES));
services.add(new SumCalculator(Metrics.CYCLOMATIC_COMPLEXITY));
services.add(new SumCalculator(Metrics.NCSS_FUNCTIONS));