Add ability to customize Kafka Event Publisher Processing Group name via properties

AxonFramework / extension-kafka

Axon Framework extension for Kafka integration to publish and handle Event messages.

https://axoniq.io/

Apache License 2.0

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Add ability to customize Kafka Event Publisher Processing Group name via properties #444

Closed aupodogov closed 1 year ago

aupodogov commented 1 year ago

When using Kafka Token Store with common topic for storing tokens from many applications the ability to distinguish processing groups from each application is needed. This can be done by manually configure KafkaEventPublisher with a lot of code. This PR adds ability to specify processing group name via properties.

aupodogov commented 1 year ago

I do wonder how you use/like the token store.

We're just doing our first proof of concept adapter application that do two way integration with external app via Kafka (and store tokens in Kafka topic). The idea of storing tokens right into Kafka topic is very promising!