topic Re: Generic schema in custom code routines? in Talend Studio

Generic schema in custom code routines?

mmctony — Fri, 15 Nov 2024 22:47:25 GMT

Hi,

in Java custom routines, is there any way to use generic schemas in order to make it easier to handle parameters that are rows actually?

Do we have to use Java reflection as described in this post instead?

Thanks,

Mick

Re: Generic schema in custom code routines?

Anonymous — Tue, 28 Jun 2022 04:57:45 GMT

Hello,

So far, it is impossible to use directly context variables in custom routine yet, you can define some input parameter and pass context variables to routine when calling the routine in the job, for example:

RoutineName.methodName(context.host, context.database);

Feel free to let us know if it is what you are looking for.

Best regards

Sabrina

Re: Generic schema in custom code routines?

Todd66 — Fri, 15 Jul 2022 09:45:36 GMT

ode routines enable the developer to create re-usable Java classes that can be integrated into Talend jobs, and in particular within tMap. In the validation chapter, there is an example of a simple code routine. This recipe is a fuller explanation of creating and using code routines within Talend. Getting ready Open the job jo_cook_ch05_0040_codeRoutine. How to do it?