/** {@inheritDoc} */
@Override
public void rejectedExecution(Runnable r, ThreadPoolExecutor executor) {
try {
if (executor.isShutdown()) throw new RejectedExecutionException();
else executor.getQueue().put(r);
} catch (InterruptedException ignored) {
U.warn(log, "Working thread was interrupted while loading data.");
Thread.currentThread().interrupt();
}
}
public void rejectedExecution(Runnable task, ThreadPoolExecutor executor) {
((DebuggableThreadPoolExecutor) executor).onInitialRejection(task);
BlockingQueue<Runnable> queue = executor.getQueue();
while (true) {
if (executor.isShutdown()) {
((DebuggableThreadPoolExecutor) executor).onFinalRejection(task);
throw new RejectedExecutionException("ThreadPoolExecutor has shut down");
}
try {
if (queue.offer(task, 1000, TimeUnit.MILLISECONDS)) {
((DebuggableThreadPoolExecutor) executor).onFinalAccept(task);
break;
}
} catch (InterruptedException e) {
throw new AssertionError(e);
}
}
}
@Override
public synchronized void close() throws SecurityException {
if (pool.isShutdown()) {
return;
}
try {
// first, anything in the retry queue should be tried one last time and then we give up on it
allowRetry = false;
for (LogglySample sample : retryQueue) {
pool.submit(sample);
}
retryQueue.clear();
System.out.println(
"Shutting down Loggly handler - waiting 90 seconds for "
+ pool.getQueue().size()
+ " logs to finish");
pool.shutdown();
try {
boolean result = pool.awaitTermination(90, TimeUnit.SECONDS);
if (!result) {
System.out.println(
"Not all Loggly messages sent out - still had "
+ pool.getQueue().size()
+ " left :(");
pool.shutdownNow();
}
} catch (InterruptedException e) {
// ignore
}
} finally {
httpClient.getConnectionManager().shutdown();
System.out.println("Loggly handler shut down");
}
}
public boolean isShutdown() {
return pool.isShutdown();
}
public boolean isShutdown() {
return executorService_.isShutdown();
}