Java tutorial
/** * This file is part of mycollab-ui. * * mycollab-ui is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * mycollab-ui is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with mycollab-ui. If not, see <http://www.gnu.org/licenses/>. */ package com.mycollab.vaadin.mvp; import com.vaadin.ui.HasComponents; import com.vaadin.util.ReflectTools; import java.io.Serializable; import java.lang.reflect.Method; import java.util.EventListener; /** * @author MyCollab Ltd. * @since 1.0 */ public interface PageView extends HasComponents, CacheableComponent { <E> void addViewListener(ViewListener<E> listener); interface ViewListener<E> extends EventListener, Serializable { Method viewInitMethod = ReflectTools.findMethod(ViewListener.class, "receiveEvent", ViewEvent.class); void receiveEvent(ViewEvent<E> event); } }