Making messages serialisable

maandree · Apr 20, 2012 · 3659d73 · 3659d73
1 parent be3a5cf
commit 3659d73
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/cnt/Blackboard.java b/src/cnt/Blackboard.java
@@ -10,6 +10,7 @@
 
 import java.util.*;
 import java.awt.Color;
+import java.io.Serializable;
 
 
 /**
@@ -136,7 +137,7 @@ public Thread createThread(final Runnable runnable)
     /**
      * This interface is used for all event handled by the enclosing class
      */
-    public static interface BlackboardMessage
+    public static interface BlackboardMessage extends Serializable
     {
 	//Marker interface
     }