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