@Override
public void shutdown(final boolean waitForJobsToComplete) {
nexusExecutorService.shutdown();
if (waitForJobsToComplete) {
try {
nexusExecutorService.awaitTermination(5L, TimeUnit.SECONDS);
} catch (InterruptedException e) {
throw Throwables.propagate(e);
}
}
}
@Override
public boolean runInThread(final Runnable runnable) {
try {
// this below is true as we do not use queue on executor
// combined with abort policy. Meaning, if no exception,
// the task is accepted for execution
nexusExecutorService.submit(runnable);
return true;
} catch (RejectedExecutionException e) {
return false;
}
}
public QuartzThreadPool(final int poolSize) {
checkArgument(poolSize > 0, "Pool size must be greater than zero");
this.threadPoolExecutor =
new NexusThreadPoolExecutor(
poolSize,
poolSize,
0L,
TimeUnit.MILLISECONDS,
new SynchronousQueue<Runnable>(), // no queuing
new NexusThreadFactory("qz", "nx-tasks"),
new AbortPolicy());
// wrapper for Shiro integration
this.nexusExecutorService =
NexusExecutorService.forFixedSubject(threadPoolExecutor, FakeAlmightySubject.TASK_SUBJECT);
}