zdm/event-bus
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Listener-Level Properties #13

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kske merged 5 commits from f/listener-level-properties into develop 2021-03-17 07:56:22 +01:00
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@ -97,6 +97,13 @@ private void onSimpleEvent() {
Make sure that you **do not** both declare a parameter and specify the event type in the annotation, as this would be ambiguous. Make sure that you **do not** both declare a parameter and specify the event type in the annotation, as this would be ambiguous.
## Listener-Level Properties
When defining a dedicated event listener that, for example, performs pre- or post-processing, all event handlers will probably have the same non-standard priority.
Instead of defining that priority for each handler, it can be defined at the listener level by annotating the listener itself.
The same applies to polymorphism.
## Event Consumption ## Event Consumption
In some cases it might be useful to stop the propagation of an event. In some cases it might be useful to stop the propagation of an event.