Define consumer thread names

[AndreKoepke]

What I want?

Clear thread-names would be great.

Why I want it?

We have a lot consumers and got issues because of (unexpected) long-running consumer. I want to check the threads and have the problem thatI cant match the thread to our different consumers.

Where can Solace fix it?

solace-spring-cloud/solace-spring-cloud-stream-binder/solace-spring-cloud-stream-binder-core/src/main/java/com/solace/spring/cloud/stream/binder/inbound/JCSMPInboundChannelAdapter.java

Line 157 in 5af78f6

executorService = Executors.newFixedThreadPool(consumerProperties.getConcurrency());

How can it be fixed?

1. Easy -> Create a ThreadFactory with a prefix of the binding. I will create a small PR for it.
2. Take a ThreadPoolExcutor from application-context. In other words: Allow to give a bean-name in parameters and use that bean.