+ enabledEventNamesLock.lock();
+ try {
+ for (Map.Entry<EventNamePattern, Integer> entry : enabledPatterns.entrySet()) {
+ String eventName = entry.getKey().getEventName();
+ Integer nb = entry.getValue();
+ for (int i = 0; i < nb.intValue(); i++) {
+ fcn.removeEventRules(eventName);
+ }
+ }
+ enabledPatterns.clear();
+ enabledEventNamesCache.clear();
+ } finally {
+ enabledEventNamesLock.unlock();
+ }
+
+ /*
+ * Also clear tracked app contexts (no filter notifications sent for
+ * those currently).
+ */