@Override
    public void subscribe(Class<? extends RootApplicationEvent> event, String listenerBeanName) {
        Object instance = ctx.getBean(listenerBeanName);
        if (instance instanceof EventListener) {
            subscribe(event, (EventListener) instance);
        } else {
            throw new ServiceLayerException(format("The bean with name [%s] is not of type EventListener and cannot subscribe to events", listenerBeanName));
        }
    }
@ Override public void subscribe ( Class < ? extends RootApplicationEvent > event , String listenerBeanName ) { Object instance = ctx . getBean ( listenerBeanName ) ; if ( instance instanceof EventListener ) { subscribe ( event , ( EventListener ) instance ) ; } else { throw new ServiceLayerException ( format ( "The bean with name [%s] is not of type EventListener and cannot subscribe to events" , listenerBeanName ) ) ; } }
{@inheritDoc}