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Respond to a previously polled event
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// Previously polled event NexoEvent event = [...]; // Create response data content according to event type byte[] responseData = {...}; // Send response retailModule.respond(event, responseData); |
Signal a System state change
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retailModule.signal(NexoSignal.CardDetected); retailModule.signal(NexoSignal.Busy); retailModule.signal(NexoSignal.Available); |