ClassyTaxiJava/app/src/main/java/com/sample/android/classytaxijava/data/network/firebase/FakeServerFunctions.java [76:99]:
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        return loading;
    }

    @Override
    public LiveData<List<SubscriptionStatus>> getSubscriptions() {
        return subscriptions;
    }

    @Override
    public LiveData<ContentResource> getBasicContent() {
        return basicContent;
    }

    @Override
    public LiveData<ContentResource> getPremiumContent() {
        return premiumContent;
    }

    /**
     * Fetch fake basic content and post results to {@link #basicContent}.
     * This will fail if the user does not have a basic subscription.
     */
    @Override
    public void updateBasicContent() {
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ClassyTaxiJava/app/src/main/java/com/sample/android/classytaxijava/data/network/retrofit/ServerFunctionImpl.java [76:112]:
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        return loading;
    }

    /**
     * The latest subscription data from the Firebase server.
     * <p>
     * Use this class by observing the subscriptions LiveData.
     * Any server updates will be communicated through this LiveData.
     */
    @Override
    public LiveData<List<SubscriptionStatus>> getSubscriptions() {
        return subscriptions;
    }

    /**
     * The basic content URL.
     */
    @Override
    public LiveData<ContentResource> getBasicContent() {
        return basicContent;
    }

    /**
     * The premium content URL.
     */
    @Override
    public LiveData<ContentResource> getPremiumContent() {
        return premiumContent;
    }


    /**
     * Fetches basic content and posts results to {@link #basicContent}.
     * This will fail if the user does not have a basic subscription.
     */
    @Override
    public void updateBasicContent() {
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