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1   /*
2    * $Id: ResultNames.java 502296 2007-02-01 17:33:39Z niallp $
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.struts2;
22  
23  /***
24   * Commonly used result names returned by action methods.
25   *
26   * @author crazybob@google.com (Bob Lee)
27   */
28  public final class ResultNames {
29  
30      private ResultNames() {}
31  
32      /***
33       * The action executed successfully.
34       */
35      public static final String SUCCESS = "success";
36  
37      /***
38       * The action requires more input, i.e. a validation error occurred.
39       */
40      public static final String INPUT = "input";
41  
42      /***
43       * The action requires the user to log in before executing.
44       */
45      public static final String LOGIN = "login";
46  
47      /***
48       * The action execution failed irrecoverably.
49       */
50      public static final String ERROR = "error";
51  
52      /***
53       * The action executed successfully, but do not execute a result.
54       */
55      public static final String NONE = "none";
56  }