List<InstanceConfig> configs = _accessor.getChildValues(keyBuilder.instanceConfigs());
configChangeListener.onConfigChange(configs, changeContext);
} else if (_changeType == LIVE_INSTANCE)
{
LiveInstanceChangeListener liveInstanceChangeListener = (LiveInstanceChangeListener) _listener;
subscribeForChanges(changeContext, true, false);
List<LiveInstance> liveInstances = _accessor.getChildValues(keyBuilder.liveInstances());
liveInstanceChangeListener.onLiveInstanceChange(liveInstances, changeContext);
} else if (_changeType == CURRENT_STATE)
{
CurrentStateChangeListener currentStateChangeListener;
currentStateChangeListener = (CurrentStateChangeListener) _listener;