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• 2.3.0
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• PagedContainer.java

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br.gov.frameworkdemoiselle.vaadin.ui.PagedContainer Maven / Gradle / Ivy

/*
 * Demoiselle Framework
 * Copyright (C) 2010 SERPRO
 * ----------------------------------------------------------------------------
 * This file is part of Demoiselle Framework.
 * 
 * Demoiselle Framework is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public License version 3
 * as published by the Free Software Foundation.
 * 
 * This program 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 Lesser General Public License version 3
 * along with this program; if not,  see 
 * or write to the Free Software Foundation, Inc., 51 Franklin Street,
 * Fifth Floor, Boston, MA  02110-1301, USA.
 * ----------------------------------------------------------------------------
 * Este arquivo é parte do Framework Demoiselle.
 * 
 * O Framework Demoiselle é um software livre; você pode redistribuí-lo e/ou
 * modificá-lo dentro dos termos da GNU LGPL versão 3 como publicada pela Fundação
 * do Software Livre (FSF).
 * 
 * Este programa é distribuído na esperança que possa ser útil, mas SEM NENHUMA
 * GARANTIA; sem uma garantia implícita de ADEQUAÇÃO a qualquer MERCADO ou
 * APLICAÇÃO EM PARTICULAR. Veja a Licença Pública Geral GNU/LGPL em português
 * para maiores detalhes.
 * 
 * Você deve ter recebido uma cópia da GNU LGPL versão 3, sob o título
 * "LICENCA.txt", junto com esse programa. Se não, acesse 
 * ou escreva para a Fundação do Software Livre (FSF) Inc.,
 * 51 Franklin St, Fifth Floor, Boston, MA 02111-1301, USA.
 */
package br.gov.frameworkdemoiselle.vaadin.ui;

import org.vaadin.addons.lazyquerycontainer.LazyQueryContainer;

import br.gov.frameworkdemoiselle.pagination.PaginationContext;
import br.gov.frameworkdemoiselle.util.Beans;

import com.vaadin.data.Container;

/**
 * Utility class responsible to create Containers which handle pagination.
 * 
 * @author CETEC
 */
public class PagedContainer {

//	private static final long serialVersionUID = 1L;

	public static  Container create(Class beanClass, ResultListHandler handler) {
		GenericBeanFactory queryFactory = new GenericBeanFactory(beanClass, handler);
		PaginationContext paginationContext = Beans.getReference(PaginationContext.class);

		LazyQueryContainer lazyQueryContainer = new LazyQueryContainer(queryFactory, false, paginationContext
				.getPagination(beanClass, true).getPageSize());

		return lazyQueryContainer;
	}

}