simplification of callbacks

src/main/java/de/tudresden/inf/st/pnml/engine/example/SensoricsNode.java

@@ -16,13 +16,6 @@ public class SensoricsNode extends DiNeRosNode {
     @Override
     protected void nodeLoop() {}
 
-    @NotNull
-    private TransitionSelectionResult fireRandomEnabledTransition(List<Transition> enabledTransitions) {
-        FiringSelectionSuccess fsc = new FiringSelectionSuccess();
-        fsc.setTransition(enabledTransitions.get(new Random().nextInt(enabledTransitions.size())));
-        return fsc;
-    }
-
     @Override
     protected TransitionSelectionResult onChange(List<Transition> enabledTransitions) {
         return enabledTransitions.size() == 0 ?

src/main/java/de/tudresden/inf/st/pnml/engine/ros/DiNeRosNode.java

@@ -379,6 +379,13 @@ public abstract class DiNeRosNode extends AbstractNodeMain {
         return null;
     }
 
+    @NotNull
+    protected TransitionSelectionResult fireRandomEnabledTransition(List<Transition> enabledTransitions) {
+        FiringSelectionSuccess fsc = new FiringSelectionSuccess();
+        fsc.setTransition(enabledTransitions.get(new Random().nextInt(enabledTransitions.size())));
+        return fsc;
+    }
+
     public boolean isServerInstancePlace(Place place) {
         return responsePlaceToInstance.containsKey(place);
     }