1 /**
2 * Copyright (C) 2005-2009 Alfresco Software Limited.
3 *
4 * This file is part of the Spring Surf Extension project.
5 *
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * 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, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 */
18
19 package org.springframework.extensions.surf.studio;
20
21 import javax.servlet.http.HttpServletRequest;
22
23 /**
24 * Manufactures or retrieves client state to the server side elements
25 * of Web Studio
26 *
27 * @author muzquiano
28 */
29 public interface WebStudioStateProvider
30 {
31 /**
32 * Provides the state management object for the active session of
33 * Web Studio
34 *
35 * @param request
36 *
37 * @return state object
38 */
39 public WebStudioStateBean provide(HttpServletRequest request);
40 }