| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.pulsar.client.kafka.compat.examples.utils; |
| |
| import java.io.Serializable; |
| |
| import com.google.common.base.Objects; |
| |
| import kafka.serializer.Decoder; |
| import kafka.serializer.Encoder; |
| |
| public class Tweet implements Serializable { |
| private static final long serialVersionUID = 1L; |
| public String userName; |
| public String message; |
| |
| public Tweet(String userName, String message) { |
| super(); |
| this.userName = userName; |
| this.message = message; |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hashCode(userName, message); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (obj instanceof Tweet) { |
| Tweet tweet = (Tweet) obj; |
| return Objects.equal(this.userName, tweet.userName) && Objects.equal(this.message, tweet.message); |
| } |
| return false; |
| } |
| |
| public static class TestEncoder implements Encoder<Tweet> { |
| @Override |
| public byte[] toBytes(Tweet tweet) { |
| return (tweet.userName + "," + tweet.message).getBytes(); |
| } |
| } |
| |
| public static class TestDecoder implements Decoder<Tweet> { |
| @Override |
| public Tweet fromBytes(byte[] input) { |
| String[] tokens = (new String(input)).split(","); |
| return new Tweet(tokens[0], tokens[1]); |
| } |
| } |
| } |