post grab notification and updates are now using the new EventAggregator

NzbDrone.Common/Eventing/EventAggregator.cs

@@ -17,7 +17,7 @@ namespace NzbDrone.Common.Eventing
             _handlers = handlers;
         }
 
-        public void Publish<TEvent>(TEvent message)
+        public void Publish<TEvent>(TEvent message) where TEvent : IEvent
         {
             _logger.Trace("Publishing {0}", message.GetType().Name);
 

NzbDrone.Common/Eventing/IEvent.cs

@@ -0,0 +1,8 @@
+using System.Linq;
+
+namespace NzbDrone.Common.Eventing
+{
+    public interface IEvent
+    {
+    }
+}

NzbDrone.Common/Eventing/IEventAggregator.cs

@@ -8,6 +8,6 @@ namespace NzbDrone.Common.Eventing
     /// </summary>
     public interface IEventAggregator
     {
-        void Publish<TEvent>(TEvent message);
+        void Publish<TEvent>(TEvent message) where TEvent : IEvent;
     }
 }

NzbDrone.Common/Eventing/IHandle.cs

@@ -5,14 +5,14 @@ namespace NzbDrone.Common.Eventing
     /// <summary>
     ///   Denotes a class which can handle a particular type of message.
     /// </summary>
-    /// <typeparam name = "TMessage">The type of message to handle.</typeparam>
-    public interface IHandle<TMessage> : IHandle
+    /// <typeparam name = "TEvent">The type of message to handle.</typeparam>
+    public interface IHandle<TEvent> : IHandle where TEvent : IEvent
     {
         /// <summary>
         ///   Handles the message.
         /// </summary>
         /// <param name = "message">The message.</param>
-        void Handle(TMessage message);
+        void Handle(TEvent message);
     }
 
     /// <summary>

NzbDrone.Common/NzbDrone.Common.csproj

@@ -111,6 +111,7 @@
     <Compile Include="EnsureThat\StringExtensions.cs" />
     <Compile Include="EnsureThat\TypeParam.cs" />
     <Compile Include="Eventing\EventAggregator.cs" />
+    <Compile Include="Eventing\IEvent.cs" />
     <Compile Include="Eventing\IEventAggregator.cs" />
     <Compile Include="Eventing\IHandle.cs" />
     <Compile Include="HostController.cs" />