public static interface TealiumCollect.OnFlagUpdateListener
extends java.util.EventListener
TealiumCollect.getEventListeners()
Modifier and Type | Method and Description |
---|---|
void |
onFlagUpdate(FlagAttribute oldFlag,
FlagAttribute newFlag)
Indicate that a Flag has changed for this visitor.
|
void onFlagUpdate(FlagAttribute oldFlag, FlagAttribute newFlag)
oldFlag
- former flag this visitor held with the old value. If null, the newFlag
was added.newFlag
- current flag this visitor holds with the current value. If null, the
oldFlag was removed.