[GitHub] activemq-artemis pull request #2434: ARTEMIS-1867 FQQN for producers
Github user jbertram commented on a diff in the pull request:
--- Diff: artemis-server/src/main/java/org/apache/activemq/artemis/core/postoffice/impl/BindingsImpl.java ---
@@ -53,7 +54,13 @@
private final Map<SimpleString, Integer> routingNamePositions = new ConcurrentHashMap<>();
- private final Map<Long, Binding> bindingsMap = new ConcurrentHashMap<>();
+ private final Map<Long, Binding> bindingsIdMap = new ConcurrentHashMap<>();
+ * This is the same as bindingsIdMap but indexed on the binding's uniqueName rather than ID. Two maps are
+ * maintained to speed routing, otherwise we'd have to loop through the bindingsIdMap when routing to an FQQN.
+ private final Map<SimpleString, Binding> bindingsNameMap = new ConcurrentHashMap<>();
--- End diff --
Both maps are used for routing messages, but they are used for different use-cases which I can't see any overlap between so I don't think there's a problem.