1 /*
2 * $Id: RequestDelegate.java 1066849 2011-02-03 16:12:39Z apetrelli $
3 *
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21 package org.apache.tiles.request.portlet.delegate;
22
23 import java.util.Map;
24
25 /**
26 * Exposes the parameters of a portlet request, if available.
27 *
28 * @version $Rev: 1066849 $ $Date: 2011-02-04 03:12:39 +1100 (Fri, 04 Feb 2011) $
29 */
30 public interface RequestDelegate {
31
32 /**
33 * The parameters, as single values.
34 *
35 * @return The parameters.
36 */
37 Map<String, String> getParam();
38
39 /**
40 * The parameters, with values as array of strings.
41 *
42 * @return The parameters.
43 */
44 Map<String, String[]> getParamValues();
45 }