| /* |
| * 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.testutils.serialization.types; |
| |
| import java.io.IOException; |
| import java.util.Random; |
| |
| import org.apache.flink.core.memory.DataInputView; |
| import org.apache.flink.core.memory.DataOutputView; |
| |
| public class IntType implements SerializationTestType { |
| |
| private int value; |
| |
| public IntType() { |
| this.value = 0; |
| } |
| |
| public IntType(int value) { |
| this.value = value; |
| } |
| |
| @Override |
| public IntType getRandom(Random rnd) { |
| return new IntType(rnd.nextInt()); |
| } |
| |
| @Override |
| public int length() { |
| return 4; |
| } |
| |
| @Override |
| public void write(DataOutputView out) throws IOException { |
| out.writeInt(this.value); |
| } |
| |
| @Override |
| public void read(DataInputView in) throws IOException { |
| this.value = in.readInt(); |
| } |
| |
| @Override |
| public int hashCode() { |
| return this.value; |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (obj instanceof IntType) { |
| IntType other = (IntType) obj; |
| return this.value == other.value; |
| } else { |
| return false; |
| } |
| } |
| } |