| /* |
| * 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.flink.streaming.siddhi.source; |
| |
| import org.apache.flink.api.common.ExecutionConfig; |
| import org.apache.flink.api.common.typeinfo.TypeInformation; |
| import org.apache.flink.api.common.typeutils.TypeSerializer; |
| import org.apache.flink.api.java.typeutils.TypeExtractor; |
| |
| import java.util.Objects; |
| |
| public class Event { |
| private long timestamp; |
| private String name; |
| private double price; |
| private int id; |
| |
| public double getPrice() { |
| return price; |
| } |
| |
| public int getId() { |
| return id; |
| } |
| |
| public String getName() { |
| return name; |
| } |
| |
| @Override |
| public String toString() { |
| return "Event(" + id + ", " + name + ", " + price + ", " + timestamp + ")"; |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (obj instanceof Event) { |
| Event other = (Event) obj; |
| |
| return name.equals(other.name) && price == other.price && id == other.id && timestamp == other.timestamp; |
| } else { |
| return false; |
| } |
| } |
| |
| public static Event of(int id, String name, double price) { |
| Event event = new Event(); |
| event.setId(id); |
| event.setName(name); |
| event.setPrice(price); |
| event.setTimestamp(System.currentTimeMillis()); |
| return event; |
| } |
| |
| public static Event of(int id, String name, double price, long timestamp) { |
| Event event = new Event(); |
| event.setId(id); |
| event.setName(name); |
| event.setPrice(price); |
| event.setTimestamp(timestamp); |
| return event; |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(name, price, id); |
| } |
| |
| public static TypeSerializer<Event> createTypeSerializer() { |
| TypeInformation<Event> typeInformation = (TypeInformation<Event>) TypeExtractor.createTypeInfo(Event.class); |
| |
| return typeInformation.createSerializer(new ExecutionConfig()); |
| } |
| |
| public long getTimestamp() { |
| return timestamp; |
| } |
| |
| public void setTimestamp(long timestamp) { |
| this.timestamp = timestamp; |
| } |
| |
| public void setPrice(double price) { |
| this.price = price; |
| } |
| |
| public void setId(int id) { |
| this.id = id; |
| } |
| |
| public void setName(String name) { |
| this.name = name; |
| } |
| } |