+ private static EventTracker<String> EVENT_TRACKER;
+
+ private Scope scope;
+
+ protected Scope getScope() {
+ return scope;
+ }
+
+ public static EventTracker<String> getEventTracker() {
+ return EVENT_TRACKER;
+ }
+
+ private static void setEventTracker(EventTracker<String> aTracker) {
+ EVENT_TRACKER = aTracker;
+ }
+