CICS® Transaction Gateway Programming Reference v1.1.0.0

com.ibm.ctg.epi
Class ScreenEvent

java.lang.Object
  extended by java.util.EventObject
      extended by com.ibm.ctg.epi.ScreenEvent
All Implemented Interfaces:
java.io.Serializable

public class ScreenEvent
extends java.util.EventObject

This event is raised by ScreenHandler. It notifies listeners that the ScreenHandler has become active (screenHandled) or inactive (screenUnhandled). It could be used to make a window visible when a particular CICS screen is shown and the terminal, and to hide it when that screen changes to another.

See Also:
Serialized Form

Constructor Summary
ScreenEvent(java.lang.Object s, ScreenHandler h)
          Construct a screen event.
 
Method Summary
 ScreenHandler getScreenHandler()
          Returns the screen handler.
 
Methods inherited from class java.util.EventObject
getSource, toString
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

ScreenEvent

public ScreenEvent(java.lang.Object s,
                   ScreenHandler h)
Construct a screen event.

Parameters:
s - the source of the event
h - the screen handler
Method Detail

getScreenHandler

public ScreenHandler getScreenHandler()
Returns the screen handler.

Returns:
the handler

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