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1   /*
2    * Copyright 2016 The Netty Project
3    *
4    * The Netty Project licenses this file to you under the Apache License, version 2.0 (the
5    * "License"); you may not use this file except in compliance with the License. You may obtain a
6    * 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 distributed under the License
11   * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
12   * or implied. See the License for the specific language governing permissions and limitations under
13   * the License.
14   */
15  
16  package io.netty.handler.codec.redis;
17  
18  import io.netty.util.internal.StringUtil;
19  import io.netty.util.internal.UnstableApi;
20  
21  /**
22   * Integers of <a href="http://redis.io/topics/protocol">RESP</a>.
23   */
24  @UnstableApi
25  public final class IntegerRedisMessage implements RedisMessage {
26  
27      private final long value;
28  
29      /**
30       * Creates a {@link IntegerRedisMessage} for the given {@code content}.
31       *
32       * @param value the message content.
33       */
34      public IntegerRedisMessage(long value) {
35          this.value = value;
36      }
37  
38      /**
39       * Get long value of this {@link IntegerRedisMessage}.
40       *
41       * @return long value
42       */
43      public long value() {
44          return value;
45      }
46  
47      @Override
48      public String toString() {
49          return new StringBuilder(StringUtil.simpleClassName(this))
50                  .append('[')
51                  .append("value=")
52                  .append(value)
53                  .append(']').toString();
54      }
55  }