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Java > Open Source Codes > org > apache > slide > projector > processor > security > RemoveRole


1 /*
2  * $Header: /home/cvs/jakarta-slide/projector/src/java/org/apache/slide/projector/processor/security/RemoveRole.java,v 1.3 2004/07/28 09:47:30 ib Exp $
3  * $Revision: 1.3 $
4  * $Date: 2004/07/28 09:47:30 $
5  *
6  * ====================================================================
7  *
8  * Copyright 2004 The Apache Software Foundation
9  *
10  * Licensed under the Apache License, Version 2.0 (the "License");
11  * you may not use this file except in compliance with the License.
12  * You may obtain a copy of the License at
13  *
14  * http://www.apache.org/licenses/LICENSE-2.0
15  *
16  * Unless required by applicable law or agreed to in writing, software
17  * distributed under the License is distributed on an "AS IS" BASIS,
18  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
19  * See the License for the specific language governing permissions and
20  * limitations under the License.
21  *
22  */
23
24 package org.apache.slide.projector.processor.security;
25
26 import java.util.Map JavaDoc;
27
28 import org.apache.slide.projector.Context;
29 import org.apache.slide.projector.Processor;
30 import org.apache.slide.projector.Projector;
31 import org.apache.slide.projector.Result;
32 import org.apache.slide.projector.URI;
33 import org.apache.slide.projector.descriptor.ParameterDescriptor;
34 import org.apache.slide.projector.descriptor.ResultDescriptor;
35 import org.apache.slide.projector.descriptor.StateDescriptor;
36 import org.apache.slide.projector.descriptor.URIValueDescriptor;
37 import org.apache.slide.projector.i18n.ParameterMessage;
38
39 /**
40  * The Event class
41  *
42  */
43 public class RemoveRole implements Processor {
44     public final static String JavaDoc USER = "user";
45     public final static String JavaDoc ROLE = "role";
46
47     private final static ParameterDescriptor[] parameterDescriptors = new ParameterDescriptor[] {
48         new ParameterDescriptor(USER, new ParameterMessage("addRole/parameter/user"), new URIValueDescriptor()),
49         new ParameterDescriptor(ROLE, new ParameterMessage("addRole/parameter/role"), new URIValueDescriptor())
50     };
51     private final static ResultDescriptor resultDescriptor = new ResultDescriptor(new StateDescriptor[] { StateDescriptor.OK_DESCRIPTOR });
52
53     public Result process(Map JavaDoc parameter, Context context) throws Exception JavaDoc {
54         URI user = (URI)parameter.get(USER);
55         URI role = (URI)parameter.get(ROLE);
56         Projector.getRepository().removeRole(user, role, context.getCredentials());
57         return Result.OK;
58     }
59
60     public ParameterDescriptor[] getParameterDescriptors() {
61         return parameterDescriptors;
62     }
63
64     public ResultDescriptor getResultDescriptor() {
65         return resultDescriptor;
66     }
67 }
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