public Set listServices()

in containers-marathon/src/main/java/org/apache/aries/containers/marathon/impl/MarathonServiceManager.java [185:197]

• 12 lines of code
• 4 McCabe index (conditional complexity)

    public Set<String> listServices() throws Exception {
        GetAppsResponse services = marathonClient.getApps(
                Collections.singletonMap("label", SERVICE_NAME));

        Set<String> serviceNames = new HashSet<>();
        for (App app : services.getApps()) {
            Map<String, String> labels = app.getLabels();
            String name = labels.get(SERVICE_NAME);
            if (name != null && name.length() > 0)
                serviceNames.add(name);
        }
        return serviceNames;
    }