/**
* The request is suspended
*
* @param suspendRequest
*/
public void suspend(Suspend suspendRequest) {
if (suspendRequest.task != null) {
WaitForTasksCompletion.waitFor(suspendRequest.task, this);
} else {
Invoker.invoke(this, suspendRequest.timeout);
}
}
public static <V> void waitFor(Future<V> task, final Invocation invocation) {
if (task instanceof Promise) {
Promise<V> smartFuture = (Promise<V>) task;
smartFuture.onRedeem(
new F.Action<F.Promise<V>>() {
public void invoke(Promise<V> result) {
executor.submit(invocation);
}
});
} else {
synchronized (WaitForTasksCompletion.class) {
if (instance == null) {
instance = new WaitForTasksCompletion();
Logger.warn("Start WaitForTasksCompletion");
instance.start();
}
instance.queue.put(task, invocation);
}
}
}
