franz1981 commented on a change in pull request #2727: ARTEMIS-2394 Improve
scheduling sync for AMQPConnectionContext
URL: https://github.com/apache/activemq-artemis/pull/2727#discussion_r304894010
##########
File path:
artemis-protocols/artemis-amqp-protocol/src/main/java/org/apache/activemq/artemis/protocol/amqp/proton/AMQPConnectionContext.java
##########
@@ -416,42 +414,57 @@ public void onRemoteOpen(Connection connection) throws
Exception {
* */
if (connection.getRemoteProperties() == null ||
!connection.getRemoteProperties().containsKey(CONNECTION_OPEN_FAILED)) {
long nextKeepAliveTime = handler.tick(true);
- synchronized (schedulingLock) {
- if (nextKeepAliveTime != 0 && scheduledPool != null &&
!isSchedulingCancelled) {
- scheduledFuture = scheduledPool.schedule(new
ScheduleRunnable(), (nextKeepAliveTime -
TimeUnit.NANOSECONDS.toMillis(System.nanoTime())), TimeUnit.MILLISECONDS);
- }
+
+ if (nextKeepAliveTime != 0 && scheduledPool != null) {
+ scheduleOp.setDelay(nextKeepAliveTime -
TimeUnit.NANOSECONDS.toMillis(System.nanoTime()));
+
+ scheduledFutureRef.getAndUpdate(scheduleOp);
}
}
}
- class TickerRunnable implements Runnable {
+ class ScheduleOperator implements UnaryOperator<Future> {
Review comment:
Future<?> here as well
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