Add a new sample to start and interact with signal workflow directly via cadence client #78
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…via cadence client
taylanisikdemir
approved these changes
Dec 14, 2023
| // create a new stub using the retrieved workflowID | ||
| WorkflowClient workflowClient = CadenceUtil.getWorkflowClient(); | ||
| // To send a signal, only workflowID is needed. | ||
| SignalWorkflow signalWorkflow = |
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maybe add some logs "signallng workflow %s"
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| writer.write(workflowID); | ||
| writer.close(); |
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let's check the errors in case there's permission issues etc. to create/read/write/delete file
| @@ -0,0 +1,88 @@ | |||
| /* | |||
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is there going to be a corresponding README to show how to run this scenario?
davidporter-id-au
approved these changes
Jan 18, 2024
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This example demonstrates how to start a signal workflow first, save workflowID aside and reuse it to send signals in the future.
To use this example, you must keep the worker running in background. Run the first binary
SignalWorkflowStarter, which will start a new signal workflow and save the workflow ID into a local file. Run the second binarySignalSenderto retrieve the saved workflow ID and send signals to it. It can also cancel the workflow by calling thecancelmethod of the signal interface.