NATS with Apache Camel | Choreography design pattern| Event Driven Service

[@Optimusjf]

Excelent content. Is very good.

[@bCool-sl5cy]

Hello Saggu, In the new version of Apache Camel, a very important until here lacking feature has been introduced: variables. But working with an old version: do you agree with me, that the registry may be used to save a variable? Let's suppose that we have a parameteised route:("CTL-ROUTE-%S") which starts an equivalent, equally parameteised, route: ("DATA-ROUTE-%S") In the logs we will get for example: CTL-ROUTE-CUSTOMER: started CTL-ROUTE-ORDER: started DATA-ROUTE-CUSTOMER: disabled DATA-ROUTE-ORDER: disabled and than the CTL-ROUTE-CUSTOMER find out that there is 1200 rows in the table CUSTOMER and therefore starts the equivalent DATA-ROUTE-CUSTOMER The latter route will than poll the 1200 rows from the CUSTOMER table in 100 blocks maps them and send them to a predefined jms-queue. Ist it possible to use here a variable customerBlockNumber with an initial value of 1 and to save it in the registry? This variable will be incremented by each iteration, sothat we can log the following messages: .log("Processing Block-Nr. {}", customerBlockNumber) // this is pseudo-code.