1 /* 2 * Copyright (C) 2021 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 package com.android.tradefed.device; 17 18 /** 19 * Representation of device foldable state as returned by "cmd device_state print-states". 20 */ 21 public class DeviceFoldableState implements Comparable<DeviceFoldableState> { 22 23 private final long mIdentifier; 24 private final String mName; 25 DeviceFoldableState(long identifier, String name)26 public DeviceFoldableState(long identifier, String name) { 27 mIdentifier = identifier; 28 mName = name; 29 } 30 getIdentifier()31 public long getIdentifier() { 32 return mIdentifier; 33 } 34 35 @Override toString()36 public String toString() { 37 return "foldable:" + mIdentifier + ":" + mName; 38 } 39 40 @Override hashCode()41 public int hashCode() { 42 final int prime = 31; 43 int result = 1; 44 result = prime * result + (int) (mIdentifier ^ (mIdentifier >>> 32)); 45 result = prime * result + ((mName == null) ? 0 : mName.hashCode()); 46 return result; 47 } 48 49 @Override equals(Object obj)50 public boolean equals(Object obj) { 51 if (this == obj) { 52 return true; 53 } 54 if (obj == null) { 55 return false; 56 } 57 if (getClass() != obj.getClass()) { 58 return false; 59 } 60 DeviceFoldableState other = (DeviceFoldableState) obj; 61 if (mIdentifier != other.mIdentifier) { 62 return false; 63 } 64 if (mName == null) { 65 if (other.mName != null) { 66 return false; 67 } 68 } else if (!mName.equals(other.mName)) { 69 return false; 70 } 71 return true; 72 } 73 74 @Override compareTo(DeviceFoldableState o)75 public int compareTo(DeviceFoldableState o) { 76 if (this.mIdentifier == o.mIdentifier) { 77 return 0; 78 } else if (this.mIdentifier > o.mIdentifier) { 79 return 1; 80 } 81 return -1; 82 } 83 } 84