1 /* 2 * Copyright (c) 2002-2014, Mairie de Paris 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 9 * 1. Redistributions of source code must retain the above copyright notice 10 * and the following disclaimer. 11 * 12 * 2. Redistributions in binary form must reproduce the above copyright notice 13 * and the following disclaimer in the documentation and/or other materials 14 * provided with the distribution. 15 * 16 * 3. Neither the name of 'Mairie de Paris' nor 'Lutece' nor the names of its 17 * contributors may be used to endorse or promote products derived from 18 * this software without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 21 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE 24 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 30 * POSSIBILITY OF SUCH DAMAGE. 31 * 32 * License 1.0 33 */ 34 package fr.paris.lutece.portal.web.upload; 35 36 import net.sf.json.JSONObject; 37 38 import org.apache.commons.fileupload.FileItem; 39 40 import java.util.List; 41 42 import javax.servlet.http.HttpServletRequest; 43 import javax.servlet.http.HttpServletResponse; 44 45 46 /** 47 * 48 * Handler for the asynchronous upload. 49 * 50 */ 51 public interface IAsynchronousUploadHandler 52 { 53 /** 54 * Processes asynchronous upload. May fill <code>mainObject</code> with plugin specific values. 55 * @param request request 56 * @param response response 57 * @param mainObject the mainObject 58 * @param fileItems uploaded fileItems 59 */ 60 void process( HttpServletRequest request, HttpServletResponse response, JSONObject mainObject, 61 List<FileItem> fileItems ); 62 63 /** 64 * Defines if this handler is invoked. A parameter (like page=plugin-name) should be found in the request. 65 * @param request request 66 * @return <code>true</code> if invoked, <code>false</code> otherwise. 67 */ 68 boolean isInvoked( HttpServletRequest request ); 69 }