public class SyncProcessingQueue<T>
extends java.lang.Object
Multiple producer-single consumer queue. The producers are expected to call pushAndWait(),
the consumer should call pop() in a loop and if a null is returned (meaning that the queue is either empty
or the limit of elements processed in a loop has been reached, to call notifyAndWait().
Example:
while (running) {
T element = queue.pop();
if (element != null) {
process(element);
} else {
flush();
queue.notifyAndWait();
}
}
// terminate producers and process the rest of the queue
queue.notifyNoWait();