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Interface fi.hut.tcm.jacob.conduits.Messenger

Subinterfaces:
InstallMessenger, NotifyMessenger, UninstallMessenger
Implementing Classes:
BinaryMessenger, Notifier, Uninstaller, Installer

public abstract interface Messenger
Messenger Messengers are used to interpret Messages. In a way, their relaitionship to Messages is similar to that of States' relationship to Sessions. All Messengers should be Singletons, and contain no internal state. A single Messenger may be attached to several Messages.


Field Summary
static Messenger instance
           
 
Method Summary
void apply(Message message, State state, Session session)
           
 

Field Detail

instance

public static final Messenger instance
Method Detail

apply

public void apply(Message message,
                  State state,
                  Session session)

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