Possible to call workflow handler in DSL2 on nested workflow?

[maxbates]

Is it possible to defined workflow.onComplete and workflow.onError on a named workflow?

My use-case is a main workflow with a switch statement that calls nested workflows. I'd like to define the handlers on the nested workflows, i.e. the named ones.

Something like:

workflow my_nested_workflow {
    ...
}

my_nested_workflow.onComplete {
    ...
}