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1   /*
2    * Copyright 2014 The Netty Project
3    *
4    * The Netty Project licenses this file to you under the Apache License,
5    * version 2.0 (the "License"); you may not use this file except in compliance
6    * with the License. You may obtain a copy of the License at:
7    *
8    *   http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12   * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13   * License for the specific language governing permissions and limitations
14   * under the License.
15   */
16  package io.netty.handler.codec.mqtt;
17  
18  import io.netty.handler.codec.DecoderException;
19  
20  /**
21   * A {@link MqttUnacceptableProtocolVersionException} which is thrown when
22   * a CONNECT request contains unacceptable protocol version.
23   */
24  public final class MqttUnacceptableProtocolVersionException extends DecoderException {
25  
26      private static final long serialVersionUID = 4914652213232455749L;
27  
28      /**
29       * Creates a new instance
30       */
31      public MqttUnacceptableProtocolVersionException() { }
32  
33      /**
34       * Creates a new instance
35       */
36      public MqttUnacceptableProtocolVersionException(String message, Throwable cause) {
37          super(message, cause);
38      }
39  
40      /**
41       * Creates a new instance
42       */
43      public MqttUnacceptableProtocolVersionException(String message) {
44          super(message);
45      }
46  
47      /**
48       * Creates a new instance
49       */
50      public MqttUnacceptableProtocolVersionException(Throwable cause) {
51          super(cause);
52      }
53  
54  }