@FunctionalInterface @ProviderType public interface PortletAsyncListenerFactory
<T extends javax.portlet.PortletAsyncListener>T
getPortletAsyncListener(Class<T> clazz)
<T extends javax.portlet.PortletAsyncListener> T getPortletAsyncListener(Class<T> clazz) throws javax.portlet.PortletException
javax.portlet.PortletException