code: protected void sendEntryModifiedEvent(CacheEntryEvent<T> event)
      {
          for (org.xwiki.cache.event.CacheEntryListener<T> listener : this.cacheEntryListeners
              .getListeners(org.xwiki.cache.event.CacheEntryListener.class)) {
              listener.cacheEntryModified(event);
          }
      }
docs: Helper method to send event when a cache entry is modified.
  
  @param event the event to send.