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1   /****************************************************************
2    * Licensed to the Apache Software Foundation (ASF) under one   *
3    * or more contributor license agreements.  See the NOTICE file *
4    * distributed with this work for additional information        *
5    * regarding copyright ownership.  The ASF licenses this file   *
6    * to you under the Apache License, Version 2.0 (the            *
7    * "License"); you may not use this file except in compliance   *
8    * with the License.  You may obtain a copy of the License at   *
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11   *                                                              *
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14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY       *
15   * KIND, either express or implied.  See the License for the    *
16   * specific language governing permissions and limitations      *
17   * under the License.                                           *
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19  
20  
21  
22  package org.apache.james.transport;
23  
24  import org.apache.avalon.framework.configuration.Configuration;
25  import org.apache.mailet.Mailet;
26  
27  import javax.mail.MessagingException;
28  
29  public interface MailetLoader {
30  
31      /**
32       * The component role used by components implementing this service
33       */
34      String ROLE = "org.apache.james.transport.MailetLoader";
35  
36      /**
37       * Get a new Mailet with the specified name acting
38       * in the specified context.
39       *
40       * @param mailetName the name of the mailet to be loaded
41       * @param configuration the Configuration to be passed to the new
42       *                mailet
43       * @throws MessagingException if an error occurs
44       */
45      public Mailet getMailet(String mailetName, Configuration configuration)
46              throws MessagingException;
47  
48  }