View Javadoc

1   /************************************************************************
2    * Copyright (c) 2000-2006 The Apache Software Foundation.             *
3    * All rights reserved.                                                *
4    * ------------------------------------------------------------------- *
5    * Licensed under the Apache License, Version 2.0 (the "License"); you *
6    * may not use this file except in compliance with the License. You    *
7    * may obtain a copy of the License at:                                *
8    *                                                                     *
9    *     http://www.apache.org/licenses/LICENSE-2.0                      *
10   *                                                                     *
11   * Unless required by applicable law or agreed to in writing, software *
12   * distributed under the License is distributed on an "AS IS" BASIS,   *
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or     *
14   * implied.  See the License for the specific language governing       *
15   * permissions and limitations under the License.                      *
16   ***********************************************************************/
17  
18  package org.apache.james.transport.mailets.debug;
19  
20  import org.apache.mailet.GenericMailet;
21  import org.apache.mailet.Mail;
22  
23  /***
24   * Opposite of Null Mailet. It let any incoming mail untouched. Used only for
25   * debugging.
26   */
27  public class Identity extends GenericMailet {
28  
29      /***
30       * Do nothing.
31       *
32       * @param mail the mail to be processed
33       */
34      public void service(Mail mail) {
35          //Do nothing
36      }
37  
38      /***
39       * Return a string describing this mailet.
40       *
41       * @return a string describing this mailet
42       */
43      public String getMailetInfo() {
44          return "Identity Mailet";
45      }
46  }
47