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Diffstat (limited to 'cpp/src/qpid/broker/ConfigurationObserver.h')
-rw-r--r--cpp/src/qpid/broker/ConfigurationObserver.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/cpp/src/qpid/broker/ConfigurationObserver.h b/cpp/src/qpid/broker/ConfigurationObserver.h
index 701043db40..789490e08c 100644
--- a/cpp/src/qpid/broker/ConfigurationObserver.h
+++ b/cpp/src/qpid/broker/ConfigurationObserver.h
@@ -38,6 +38,10 @@ class Exchange;
/**
* Observer for changes to configuration (aka wiring)
+ *
+ * NOTE: create and destroy functions are called with
+ * the registry lock held. This is necessary to ensure
+ * they are called in the correct sequence.
*/
class ConfigurationObserver
{