functions/CDDEmbeddedVaadinSkeletonJava/src/main/java/com/amazonaws/greengrass/cddembeddedvaadinskeleton/data/Topics.java [8:41]:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
public class Topics {
    @Inject
    CddTopics cddTopics;

    private Optional<String> baselineTopic = Optional.empty();
    private Optional<String> inputTopic = Optional.empty();
    private Optional<String> outputTopic = Optional.empty();

    @Inject
    public Topics() {
    }

    private String getBaselineTopic() {
        if (!baselineTopic.isPresent()) {
            baselineTopic = Optional.of(cddTopics.getCddDriverTopic(this));
        }

        return baselineTopic.get();
    }

    public String getInputTopic() {
        if (!inputTopic.isPresent()) {
            inputTopic = Optional.of(String.join("/", getBaselineTopic(), "input"));
        }

        return inputTopic.get();
    }

    public String getOutputTopic() {
        if (!outputTopic.isPresent()) {
            outputTopic = Optional.of(String.join("/", getBaselineTopic(), "output"));
        }

        return outputTopic.get();
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -



functions/CDDLatencyDashboard/src/main/java/com/amazonaws/greengrass/cddlatencydashboard/data/Topics.java [10:41]:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
public class Topics {
    @Inject
    CddTopics cddTopics;
    private Optional<String> baselineTopic = Optional.empty();
    private Optional<String> inputTopic = Optional.empty();
    private Optional<String> outputTopic = Optional.empty();
    @Inject
    public Topics() {
    }

    private String getBaselineTopic() {
        if (!baselineTopic.isPresent()) {
            baselineTopic = Optional.of(cddTopics.getCddDriverTopic(this));
        }

        return baselineTopic.get();
    }

    public String getInputTopic() {
        if (!inputTopic.isPresent()) {
            inputTopic = Optional.of(String.join("/", getBaselineTopic(), "input"));
        }

        return inputTopic.get();
    }

    public String getOutputTopic() {
        if (!outputTopic.isPresent()) {
            outputTopic = Optional.of(String.join("/", getBaselineTopic(), "output"));
        }

        return outputTopic.get();
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -