Google Pub Sub event bus


I am looking at using Google Pub Sub as a distributed event bus. Has anyone done this? Any advice on specific classes I will need to create Pub Sub implementations for?


Hi Scott,

Are you viewing this as a replacement of the internal Event Bus, or do you plan to make something similar to the AMQP/Kafka extensions we have for the framework?

That latter solution would mean you’d create some form of listener tying into the existing EventBus structure in Axon, for which I’d recommend checking out the AMQP and Kafka extensions on how to do that.
If you literally want to replace the EventBus component within Axon, which I think is quite some effort to go through, you should have a look at the EventBus interface and its implementations in Axon.

That’s my 2 cents.