1 /**********************************************************************
2 * MultiObjectHandler.java
3 * created on 07.08.2004 by netseeker
4 * $Source: /cvsroot/ejoe/EJOE/src/de/netseeker/ejoe/handler/MultiObjectHandler.java,v $
5 * $Date: 2006/11/05 16:59:31 $
6 * $Revision: 1.6 $
7 *
8 * ====================================================================
9 *
10 * Copyright 2005-2006 netseeker aka Michael Manske
11 *
12 * Licensed under the Apache License, Version 2.0 (the "License");
13 * you may not use this file except in compliance with the License.
14 * You may obtain a copy of the License at
15 *
16 * http://www.apache.org/licenses/LICENSE-2.0
17 *
18 * Unless required by applicable law or agreed to in writing, software
19 * distributed under the License is distributed on an "AS IS" BASIS,
20 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
21 * See the License for the specific language governing permissions and
22 * limitations under the License.
23 * ====================================================================
24 *
25 * This file is part of the ejoe framework.
26 * For more information on the author, please see
27 * <http://www.manskes.de/>.
28 *
29 *********************************************************************/
30
31 package de.netseeker.ejoe.handler;
32
33 import java.util.Map;
34
35 /***
36 * A simple base class for server handlers which have to deal with multiple input objects and return values
37 *
38 * @author netseeker aka Michael Manske
39 * @since 0.3.0
40 */
41 public abstract class MultiObjectHandler implements ServerHandler
42 {
43 /***
44 * Simply casts the given input object into a map
45 *
46 * @see de.netseeker.ejoe.handler.ServerHandler#handle(java.lang.Object)
47 */
48 public Object handle( Object obj )
49 {
50 return execute( (Map) obj );
51 }
52
53 public abstract Map execute( Map objects );
54 }