1 package org.apache.commons.jcs.auxiliary.disk; 2 3 /* 4 * Licensed to the Apache Software Foundation (ASF) under one 5 * or more contributor license agreements. See the NOTICE file 6 * distributed with this work for additional information 7 * regarding copyright ownership. The ASF licenses this file 8 * to you under the Apache License, Version 2.0 (the 9 * "License"); you may not use this file except in compliance 10 * with the License. You may obtain a copy of the License at 11 * 12 * http://www.apache.org/licenses/LICENSE-2.0 13 * 14 * Unless required by applicable law or agreed to in writing, 15 * software distributed under the License is distributed on an 16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 17 * KIND, either express or implied. See the License for the 18 * specific language governing permissions and limitations 19 * under the License. 20 */ 21 22 import java.io.Serializable; 23 import java.util.Arrays; 24 25 /** 26 * Resembles a cached image. 27 */ 28 public class DiskTestObject implements Serializable 29 { 30 /** don't change */ 31 private static final long serialVersionUID = 1L; 32 33 /** 34 * Key 35 */ 36 public Integer id; 37 38 /** 39 * Byte size 40 */ 41 public byte[] imageBytes; 42 43 /** 44 * @param id 45 * @param imageBytes 46 */ 47 public DiskTestObject(Integer id, byte[] imageBytes) 48 { 49 this.id = id; 50 this.imageBytes = imageBytes; 51 } 52 53 /** 54 * @see java.lang.Object#equals(Object other) 55 */ 56 @Override 57 public boolean equals(Object other) 58 { 59 if (other instanceof DiskTestObject) 60 { 61 DiskTestObject o = (DiskTestObject) other; 62 if (id != null) 63 return id.equals(o.id) && Arrays.equals(imageBytes, o.imageBytes); 64 else if (id == null && o.id == null) return Arrays.equals(imageBytes, o.imageBytes); 65 } 66 return false; 67 } 68 69 /** 70 * @see java.lang.Object#hashCode() 71 */ 72 @Override 73 public int hashCode() 74 { 75 return id.hashCode(); 76 } 77 78 }