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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.cli.logging;
20  
21  /**
22   * Interface for configuration operations on loggers, which are not available in slf4j, then require per-slf4f-binding
23   * implementation.
24   *
25   * @since 3.1.0
26   */
27  public interface Slf4jConfiguration {
28      /**
29       * Level
30       */
31      enum Level {
32          DEBUG,
33          INFO,
34          ERROR
35      }
36  
37      /**
38       * Set root logging level.
39       *
40       * @param level the level
41       */
42      void setRootLoggerLevel(Level level);
43  
44      /**
45       * Activate logging implementation configuration (if necessary).
46       */
47      void activate();
48  }