docs: @Override
     void processModelNode(OperationContext context, ModelNode counter,
           CounterConfiguration.Builder builder) throws OperationFailedException {
        super.processModelNode(context, counter, builder);
  
        Integer concurrency = WeakCounterResource.CONCURRENCY_LEVEL.resolveModelAttribute(context, counter).asInt();
        builder.concurrencyLevel(concurrency);
     }