package com.vaadin.tests.push; import com.vaadin.annotations.Push; import com.vaadin.server.VaadinRequest; import com.vaadin.shared.ui.ui.Transport; @Push(transport = Transport.STREAMING) public class BasicPushStreaming extends BasicPush { @Override public void init(VaadinRequest request) { super.init(request); // Don't use fallback so we can easier detect if streaming fails getPushConfiguration().setFallbackTransport(Transport.STREAMING); } }