michaelandrepearce commented on a change in pull request #2592: ARTEMIS-2285
Sorting by user column in connections view not working
URL: https://github.com/apache/activemq-artemis/pull/2592#discussion_r273719449
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File path:
artemis-server/src/main/java/org/apache/activemq/artemis/core/management/impl/view/ConnectionView.java
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@@ -83,12 +83,12 @@ public Object getField(RemotingConnection connection,
String fieldName) {
case "remoteAddress":
return connection.getRemoteAddress();
case "users":
- Set<String> users = new HashSet<>();
+ Set<String> users = new TreeSet<>();
for (ServerSession session : sessions) {
String username = session.getUsername() == null ? "" :
session.getUsername();
users.add(username);
}
- return users;
+ return StringUtil.joinStringList(users, ",");
Review comment:
Whilst i understand change from HashSet to TreeSet to give ordering, the
return shouldn't change the type, e.g just return users still. Or im missing
something.... i guess a test may help to describe/show why its needed.
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