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Java > Open Source Codes > org > apache > roller > ui > core > tags > menu > MenuModel


1 /*
2  * Licensed to the Apache Software Foundation (ASF) under one or more
3  * contributor license agreements. The ASF licenses this file to You
4  * under the Apache License, Version 2.0 (the "License"); you may not
5  * use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License. For additional information regarding
15  * copyright in this work, please see the NOTICE file in the top level
16  * directory of this distribution.
17  */
18
19 package org.apache.roller.ui.core.tags.menu;
20 import javax.servlet.http.HttpServletRequest JavaDoc;
21
22 import org.apache.roller.RollerException;
23
24
25 /** Menu model contains Menus */
26 public interface MenuModel {
27     /** Collection of Menu objects contained in this menu model */
28     public java.util.Vector JavaDoc getMenus();
29     
30     /** Return menu selected by current request or first menu.
31      * If request does not indicate a menu then first menu is returned.
32      * @throws RollerException
33      */
34     public Menu getSelectedMenu( HttpServletRequest JavaDoc req ) throws RollerException;
35 }
36
37
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