| /** |
| * 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.storm.streams.tuple; |
| |
| /** |
| * A tuple of eight elements along the lines of Scala's Tuple. |
| * |
| * @param <T1> the type of the first element |
| * @param <T2> the type of the second element |
| * @param <T3> the type of the third element |
| * @param <T4> the type of the fourth element |
| * @param <T5> the type of the fifth element |
| * @param <T6> the type of the sixth element |
| * @param <T7> the type of the seventh element |
| * @param <T8> the type of the eighth element |
| */ |
| public class Tuple8<T1, T2, T3, T4, T5, T6, T7, T8> { |
| public final T1 value1; |
| public final T2 value2; |
| public final T3 value3; |
| public final T4 value4; |
| public final T5 value5; |
| public final T6 value6; |
| public final T7 value7; |
| public final T8 value8; |
| |
| /** |
| * Constructs a new tuple. |
| * |
| * @param value1 the first element |
| * @param value2 the second element |
| * @param value3 the third element |
| * @param value4 the fourth element |
| * @param value5 the fifth element |
| * @param value6 the sixth element |
| * @param value7 the seventh element |
| * @param value8 the eighth element |
| */ |
| public Tuple8(T1 value1, T2 value2, T3 value3, T4 value4, T5 value5, T6 value6, T7 value7, T8 value8) { |
| this.value1 = value1; |
| this.value2 = value2; |
| this.value3 = value3; |
| this.value4 = value4; |
| this.value5 = value5; |
| this.value6 = value6; |
| this.value7 = value7; |
| this.value8 = value8; |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) { |
| return true; |
| } |
| if (o == null || getClass() != o.getClass()) { |
| return false; |
| } |
| |
| Tuple8<?, ?, ?, ?, ?, ?, ?, ?> tuple8 = (Tuple8<?, ?, ?, ?, ?, ?, ?, ?>) o; |
| |
| if (value1 != null ? !value1.equals(tuple8.value1) : tuple8.value1 != null) { |
| return false; |
| } |
| if (value2 != null ? !value2.equals(tuple8.value2) : tuple8.value2 != null) { |
| return false; |
| } |
| if (value3 != null ? !value3.equals(tuple8.value3) : tuple8.value3 != null) { |
| return false; |
| } |
| if (value4 != null ? !value4.equals(tuple8.value4) : tuple8.value4 != null) { |
| return false; |
| } |
| if (value5 != null ? !value5.equals(tuple8.value5) : tuple8.value5 != null) { |
| return false; |
| } |
| if (value6 != null ? !value6.equals(tuple8.value6) : tuple8.value6 != null) { |
| return false; |
| } |
| if (value7 != null ? !value7.equals(tuple8.value7) : tuple8.value7 != null) { |
| return false; |
| } |
| return value8 != null ? value8.equals(tuple8.value8) : tuple8.value8 == null; |
| |
| } |
| |
| @Override |
| public int hashCode() { |
| int result = value1 != null ? value1.hashCode() : 0; |
| result = 31 * result + (value2 != null ? value2.hashCode() : 0); |
| result = 31 * result + (value3 != null ? value3.hashCode() : 0); |
| result = 31 * result + (value4 != null ? value4.hashCode() : 0); |
| result = 31 * result + (value5 != null ? value5.hashCode() : 0); |
| result = 31 * result + (value6 != null ? value6.hashCode() : 0); |
| result = 31 * result + (value7 != null ? value7.hashCode() : 0); |
| result = 31 * result + (value8 != null ? value8.hashCode() : 0); |
| return result; |
| } |
| |
| @Override |
| public String toString() { |
| return "(" + value1 + "," + value2 + "," + value3 + "," + value4 + "," + value5 + "," + value6 + "," + value7 + "," + value8 + ")"; |
| } |
| } |