public ProgressBar start()

in src/main/java/com/awslabs/iot/client/helpers/progressbar/BasicProgressBarHelper.java [17:29]

• 9 lines of code
• 2 McCabe index (conditional complexity)

    public <T> ProgressBar start(String name, UsesStream<T> usesStream) {
        // If there's no stream use an empty stream, get the stream, get the size, and rethrow all exceptions
        long count = Try.of(() -> usesStream.getStream().size()).get();

        if (progressBar != null) {
            progressBar.close();
            progressBar = null;
        }

        progressBar = new ProgressBar(name, count);

        return progressBar;
    }