cshannon commented on code in PR #1423: URL: https://github.com/apache/activemq/pull/1423#discussion_r2075698860
########## activemq-broker/src/main/java/org/apache/activemq/broker/region/Topic.java: ########## @@ -826,14 +830,51 @@ protected void dispatch(final ConnectionContext context, Message message) throws } private final AtomicBoolean expiryTaskInProgress = new AtomicBoolean(false); - private final Runnable expireMessagesWork = new Runnable() { - @Override - public void run() { - List<Message> browsedMessages = new InsertionCountList<Message>(); - doBrowse(browsedMessages, getMaxExpirePageSize()); + private final Runnable expireMessagesWork = () -> { + try { + final TopicMessageStore store = Topic.this.topicStore; + if (store != null && store.getType() == StoreType.KAHADB) { Review Comment: @mattrpav - I actually forgot that even ignoring the proxy stuff (Because you could check delegates) it's not possible to do an instance of or class check. The code lives in the activemq-broker module and that module has no dependency on the data stores like KahaDB. So the KahaDB specific interfaces are not even on the classpath at compilation time. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: gitbox-unsubscr...@activemq.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: gitbox-unsubscr...@activemq.apache.org For additional commands, e-mail: gitbox-h...@activemq.apache.org For further information, visit: https://activemq.apache.org/contact