Changeset b760ac5 for src/Patterns/Observer/unittests/stubs/ObserverStub.cpp

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/unittests/stubs/ObserverStub.cpp (modified) (2 diffs)

src/Patterns/Observer/unittests/stubs/ObserverStub.cpp

@@ -239 +239 @@
 {}
 
+/************ RelayNotification ***************/
+
+RelayNotification::RelayNotification() :
+    Relay(std::string("RelayTest"))
+{
+  Channels *OurChannel = new Channels();
+  NotificationChannels.insert( std::make_pair(this, OurChannel) );
+  OurChannel->addChannel(NotificationObservable::Operation1Notify);
+  OurChannel->addChannel(NotificationObservable::Operation2Notify);
+}
+
+RelayNotification::~RelayNotification()
+{}
+
 /************ RelayCountObserver ***************/
 
@@ -259 +273 @@
 }
 
+/********* RelayNotificationObserver ***********/
+
+RelayNotificationObserver::RelayNotificationObserver(const Observable * const _relay) :
+  Observer("RelayNotificationObserver"),
+  wasNotified(false),
+  relay(_relay)
+{}
+
+RelayNotificationObserver::~RelayNotificationObserver()
+{}
+
+void RelayNotificationObserver::update(Observable*){}
+void RelayNotificationObserver::subjectKilled(Observable*){}
+void RelayNotificationObserver::recieveNotification(Observable *publisher, Notification_ptr notification){
+  // check that we are not called by the relay itself
+  CPPUNIT_ASSERT(publisher != relay);
+  wasNotified = true;
+}
+