1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.apache.myfaces.application;
20
21 import javax.faces.application.StateManager;
22 import javax.faces.context.FacesContext;
23 import java.io.IOException;
24
25 /**
26 * @author Manfred Geiler (latest modification by $Author: skitching $)
27 * @version $Revision: 684459 $ $Date: 2008-08-10 06:13:56 -0500 (Sun, 10 Aug 2008) $
28 */
29 public abstract class MyfacesStateManager
30 extends StateManager
31 {
32 /**
33 * Writes url parameters with the state info to be saved.
34 * For every url state marker this method is called once from
35 * {@link org.apache.myfaces.taglib.core.ViewTag#doAfterBody()}.
36 */
37 public abstract void writeStateAsUrlParams(FacesContext facesContext,
38 SerializedView serializedView) throws IOException;
39 }