com.ibm.retail.AEF.event
Interface StateChangeListener

All Superinterfaces:
POSAppEventListener, java.rmi.Remote
All Known Implementing Classes:
StateChangeListenerProxy

public interface StateChangeListener
extends POSAppEventListener

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.

See Also:
addStateChangeListener

Method Summary
 void stateChanged(com.ibm.retail.AEF.event.StateChangeEvent evt)
          A state change occurred in the POS application
 

Method Detail

stateChanged

public void stateChanged(com.ibm.retail.AEF.event.StateChangeEvent evt)
                  throws java.rmi.RemoteException
A state change occurred in the POS application

Parameters:
evt - contains state change details
java.rmi.RemoteException


Copyright © 2004 IBM. All Rights Reserved.
Generated: July 19 2004