Magtek Universal SDK, Programmer'S Manual

Page: 57 / 64

Appendix C - EMV Transaction Flow
MagTek Universal SDK| For MMS Devices | Programmer’s Manual ( Java )
Page 57
// #2
@Override
public void OnEvent(EventType eventType, IData data)
{
String message;
switch (eventType);
{
case EventType.DisplayMessage:
// Get the message.
if (data != NULL)
{
message = data.StringValue();
}
break;
}
}