com.amazonaws.services.simpleworkflow.flow.core
Interface ExternalTaskCancellationHandler

public interface ExternalTaskCancellationHandler

Method Summary

void	handleCancellation(java.lang.Throwable cause) Called when cancellation of the external task is requested.

Method Detail

handleCancellation

void handleCancellation(java.lang.Throwable cause)

Called when cancellation of the external task is requested. Use ExternalTaskCompletionHandle.complete() to report task successful completion or cancellation. Use ExternalTaskCompletionHandle.fail(Throwable) to report task completion or cancellation failure.

Parameters:

cause - the reason for the cancellation. May be null.