Github user michaelandrepearce commented on a diff in the pull request:
https://github.com/apache/activemq-artemis/pull/2175#discussion_r201392536
--- Diff:
artemis-server/src/main/java/org/apache/activemq/artemis/core/server/impl/QueueImpl.java
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@@ -270,6 +271,15 @@
private final QueueFactory factory;
+ private final AtomicBoolean dispatching = new AtomicBoolean();
--- End diff --
@franz1981 so after going back to see if i could just use != -1, i
remembered why i couldnt it would mean adding a System.currentMillis call on
the hot path, which is very costly.
I have though moved to using AtomicUpdaters , though :)
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