public class TriggerReturnValue
extends java.lang.Object
implements java.io.Serializable
ScreenBuffer
and a boolean
consume
flag. These are made public to keep the interface simple. This class
provides a very simple container used to return data from the execution
of a trigger.
The consume flag is the implementation mechanism for the Progress
construct of using RETURN NO-APPLY
in a trigger.
Modifier and Type | Field and Description |
---|---|
ScreenBuffer[] |
buffer
The screen buffer that may have been edited or
null if no
screen buffer is available. |
boolean |
consume
true if the source event should be consumed. |
Constructor and Description |
---|
TriggerReturnValue() |
public ScreenBuffer[] buffer
null
if no
screen buffer is available.public boolean consume
true
if the source event should be consumed.