[6.2.x] Improve performance of IntSequenceGenerator (#2408) - #2421
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This adopts the same approach as LongSequenceGenerator and uses an Atomic field updater to avoid using synchronized. The sequence generator is used by ResponseCorrelator so the existing tests will catch any errors. See https://issues.apache.org/jira/browse/AMQ-7300 (cherry picked from commit 9c3add1)
cshannon
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This adopts the same approach as LongSequenceGenerator and uses an Atomic field updater to avoid using synchronized.
The sequence generator is used by ResponseCorrelator so the existing tests will catch any errors.
See https://issues.apache.org/jira/browse/AMQ-7300
(cherry picked from commit 9c3add1)