What is the Java SDK equivalent of https://docs.temporal.io/docs/go-signals/

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1

Would like to know how we do this in Java?

Thanks,

Kasi

2

Here is the HelloSignal Java sample.

3

Thanks Maxim, is there a possibly for a workflow to wait on external event before it can proceeed

4

Yes, it can wait on a Promise or any other field that signal handler updates using Workflow.await.