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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
9    *
10   *   http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing,
13   * software distributed under the License is distributed on an
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.
18   */
19  package org.apache.maven.plugins.assembly.io;
20  
21  /**
22   * Message Sink interface.
23   *
24   */
25  interface MessageSink {
26  
27      /**
28       * @param message the message
29       */
30      void debug(String message);
31  
32      /**
33       * @param message the message
34       */
35      void info(String message);
36  
37      /**
38       * @param message the message
39       */
40      void warning(String message);
41  
42      /**
43       * @param message the message
44       */
45      void error(String message);
46  
47      /**
48       * @param message the message
49       */
50      void severe(String message);
51  }