View Javadoc

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   */
20  package org.apache.mina.filter.logging;
21  
22  /**
23   * Defines a logging level.
24   * 
25   * @author <a href="http://mina.apache.org">Apache MINA Project</a>
26   * 
27   * @see NoopFilter
28   */
29  public enum LogLevel {
30  
31      /**
32       * {@link LogLevel} which logs messages on the TRACE level.
33       */
34      TRACE(5),
35  
36      /**
37       * {@link LogLevel} which logs messages on the DEBUG level.
38       */
39      DEBUG(4),
40  
41      /**
42       * {@link LogLevel} which logs messages on the INFO level.
43       */
44      INFO(3),
45  
46      /**
47       * {@link LogLevel} which logs messages on the WARN level.
48       */
49      WARN(2),
50  
51      /**
52       * {@link LogLevel} which logs messages on the ERROR level.
53       */
54      ERROR(1),
55  
56      /**
57       * {@link LogLevel} which will not log any information
58       */
59      NONE(0);
60  
61      /** The internal numeric value associated with the log level */
62      private int level;
63  
64      /**
65       * Create a new instance of a LogLevel.
66       * 
67       * @param level The log level
68       */
69      private LogLevel(int level) {
70          this.level = level;
71      }
72  
73      /**
74       * @return The numeric value associated with the log level 
75       */
76      public int getLevel() {
77          return level;
78      }
79  }