Changeset b760ac5 for src/Patterns/Observer/Relay.hpp

Timestamp:

Dec 13, 2011, 12:02:21 PM (14 years ago)

Author:

Frederik Heber <heber@…>

Children:

3324cf

Parents:

d85532

git-author:

Frederik Heber <heber@…> (12/02/11 13:13:44)

git-committer:

Frederik Heber <heber@…> (12/13/11 12:02:21)

Message:

Relay can now also relay notifications.

• NOTE: We do not yet notify the Observables, whose update() we combine, when the Relay is destroyed. They have to signOff before by themselves (or by some other means, e.g. be destroyed before.).

File:

• src/Patterns/Observer/Relay.hpp (modified) (2 diffs)

src/Patterns/Observer/Relay.hpp

@@ -36 +36 @@
   virtual ~Relay();
 
-//  Notification_ptr getChannel(size_t no) const;
+  virtual void signOn(Observer *target, PriorityLevel priority = Observable::PriorityDefault) const;
+
+  virtual void signOff(Observer *target) const;
+
+  virtual void signOn(Observer *target, size_t channelno) const;
+
+  virtual void signOff(Observer *target, size_t channelno) const;
 
 protected:
   virtual void update(Observable *publisher);
+  virtual void recieveNotification(Observable *publisher, Notification_ptr notification);
   virtual void subjectKilled(Observable *publisher);
 
@@ -47 +54 @@
   //!> Current peer that called last update on us, to be passed on to Observers
   Observable *Updater;
-//protected:
-//
-//  Channels *NotificationChannels;
-//
 };