code: protected void notifyInit () {
  		final String sourceMethod = "notifyInit"; //$NON-NLS-1$
  		IServiceReference[] refs = null;
  		try {
  			if(_aggregator != null && _aggregator.getPlatformServices() != null){
  				refs = _aggregator.getPlatformServices().getServiceReferences(ICacheManagerListener.class.getName(),"(name=" + _aggregator.getName() + ")");	//$NON-NLS-1$ //$NON-NLS-2$
  				if (refs != null) {
  					for (IServiceReference ref : refs) {
  						ICacheManagerListener listener = (ICacheManagerListener)_aggregator.getPlatformServices().getService(ref);
  						if (listener != null) {
  							try {
  								listener.initialized(this);
  							} catch (Throwable t) {
  								if (log.isLoggable(Level.WARNING)) {
  									log.logp(Level.WARNING, CacheManagerImpl.class.getName(), sourceMethod, t.getMessage(), t);
  								}
  							} finally {
  								_aggregator.getPlatformServices().ungetService(ref);
  							}
  						}
  					}
  				}
  			}
  		} catch (PlatformServicesException e) {
  			if (log.isLoggable(Level.SEVERE)) {
  				log.log(Level.SEVERE, e.getMessage(), e);
  			}
  		}
  	}
docs: Notify listeners that the cache manager is initialized.