1 /**********************************************
2 * Copyright (C) 2010 Lukas Laag
3 * This file is part of lib-gwt-svg.
4 *
5 * libgwtsvg is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU Lesser General Public License as published by
7 * the Free Software Foundation, either version 3 of the License, or
8 * (at your option) any later version.
9 *
10 * libgwtsvg is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU Lesser General Public License for more details.
14 *
15 * You should have received a copy of the GNU Lesser General Public License
16 * along with libgwtsvg. If not, see http://www.gnu.org/licenses/
17 **********************************************/
18 package org.vectomatic.dom.svg.utils;
19
20 import com.google.gwt.dom.client.Element;
21
22 /**
23 * Interface to process Xml payloads returned by AsyncXmlLoader.
24 */
25 public interface AsyncXmlLoaderCallback {
26 /**
27 * Method invoked if the resource could not be fetched
28 * @param resourceName
29 * The name of the resource
30 * @param error
31 * An error describing why the resource could not be fetched.
32 */
33 public void onError(String resourceName, Throwable error);
34 /**
35 * Method invoked if the resource has successfully been loaded
36 * @param resourceName
37 * The name of the resource
38 * @param root
39 * The root elment of the XML document corresponding to the resource
40 */
41 public void onSuccess(String resourceName, Element root);
42 }