jbertram commented on code in PR #5719:
URL: https://github.com/apache/activemq-artemis/pull/5719#discussion_r2121946511
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artemis-protocols/artemis-mqtt-protocol/src/main/java/org/apache/activemq/artemis/core/protocol/mqtt/MQTTSessionState.java:
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@@ -565,4 +569,36 @@ public static WillStatus getStatus(byte status) {
};
}
}
+
+ private static class SubscriptionItem {
+ private MqttTopicSubscription subscription;
+ private Integer id;
+ private Pattern topicNamePattern;
+
+ public SubscriptionItem(MqttTopicSubscription subscription, Integer id) {
+ setSubscription(subscription);
+ setId(id);
+ }
+
+ public MqttTopicSubscription getSubscription() {
+ return subscription;
+ }
+
+ public void setSubscription(MqttTopicSubscription subscription) {
+ this.subscription = subscription;
+ this.topicNamePattern =
Match.createPattern(subscription.topicFilter(), MQTTUtil.MQTT_WILDCARD, true);
Review Comment:
I think this can be optimized further by only creating the `Pattern` if `id
!= null`. Compiling the pattern is relatively expensive so it would be good to
avoid if possible.
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