void onStop()

in geronimo-microprofile-reporter/src/main/java/org/apache/geronimo/microprofile/reporter/storage/plugins/Poller.java [69:83]

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

    void onStop(@Observes @Destroyed(ApplicationScoped.class) final Object stop) {
        if (pollFuture != null) {
            pollFuture.cancel(true);
            pollFuture = null;
        }
        if (scheduler != null) {
            scheduler.shutdownNow();
            try {
                scheduler.awaitTermination(10, SECONDS);
            } catch (final InterruptedException e) {
                Thread.currentThread().interrupt();
            }
            scheduler = null;
        }
    }