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Listener interface for receiving StateChangeEvents
from the
terminal POS session. A StateChangeEvent
is fired whenever the POS
application enters a new state.
States are identified by a number "stateID". To access details
about a state, use the methods provided in POSDataProvider
to get
the corresponding State
object.
addStateChangeListener
Method Summary | |
---|---|
void |
stateChanged(com.ibm.retail.AEF.event.StateChangeEvent evt)
A state change occurred in the POS application |
Method Detail |
public void stateChanged(com.ibm.retail.AEF.event.StateChangeEvent evt) throws java.rmi.RemoteException
evt
- contains state change details
java.rmi.RemoteException
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