private void publishSomething()

in curator-examples/src/main/java/pubsub/SubPubTest.java [130:187]
52 lines of code
7 McCabe index (conditional complexity)

    private void publishSomething(Publisher publisher) {
        // randomly do some publishing - either single items or lists of items in a transaction
        switch (ThreadLocalRandom.current().nextInt(6)) {
            case 0: {
                Instance instance =
                        new Instance(nextId(), random(InstanceType.values()), random(hostnames), random(ports));
                System.out.println("Publishing 1 instance");
                publisher.publishInstance(instance);
                break;
            }

            case 1: {
                List<Instance> instances = IntStream.range(1, 10)
                        .mapToObj(__ ->
                                new Instance(nextId(), random(InstanceType.values()), random(hostnames), random(ports)))
                        .collect(Collectors.toList());
                System.out.printf("Publishing %d instances%n", instances.size());
                publisher.publishInstances(instances);
                break;
            }

            case 2: {
                LocationAvailable locationAvailable = new LocationAvailable(
                        nextId(), random(Priority.values()), random(locations), random(durations));
                System.out.println("Publishing 1 locationAvailable");
                publisher.publishLocationAvailable(random(groups), locationAvailable);
                break;
            }

            case 3: {
                List<LocationAvailable> locationsAvailable = IntStream.range(1, 10)
                        .mapToObj(__ -> new LocationAvailable(
                                nextId(), random(Priority.values()), random(locations), random(durations)))
                        .collect(Collectors.toList());
                System.out.printf("Publishing %d locationsAvailable%n", locationsAvailable.size());
                publisher.publishLocationsAvailable(random(groups), locationsAvailable);
                break;
            }

            case 4: {
                UserCreated userCreated =
                        new UserCreated(nextId(), random(Priority.values()), random(locations), random(positions));
                System.out.println("Publishing 1 userCreated");
                publisher.publishUserCreated(random(groups), userCreated);
                break;
            }

            case 5: {
                List<UserCreated> usersCreated = IntStream.range(1, 10)
                        .mapToObj(__ -> new UserCreated(
                                nextId(), random(Priority.values()), random(locations), random(positions)))
                        .collect(Collectors.toList());
                System.out.printf("Publishing %d usersCreated%n", usersCreated.size());
                publisher.publishUsersCreated(random(groups), usersCreated);
                break;
            }
        }
    }