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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   *
    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  }