private void addPoolTask()

in src/main/java/org/apache/geronimo/jcache/simple/SimpleCache.java [533:553]

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

    private void addPoolTask(final Runnable runnable) {
        final AtomicReference<Future<?>> ref = new AtomicReference<>();
        final CountDownLatch refIsSet = new CountDownLatch(1);
        ref.set(pool.submit(new Runnable() {
            @Override
            public void run() {
                try {
                    runnable.run();
                } finally {
                    try {
                        refIsSet.await();
                    } catch (final InterruptedException e) {
                        Thread.currentThread().interrupt();
                    }
                    poolTasks.remove(ref.get());
                }
            }
        }));
        refIsSet.countDown();
        poolTasks.add(ref.get());
    }