1 /* 2 * Copyright (C) 2014 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 17 package com.android.server.hdmi; 18 19 import android.util.SparseIntArray; 20 21 /** 22 * Unmodifiable version of {@link SparseIntArray}. 23 */ 24 final class UnmodifiableSparseIntArray { 25 private static final String TAG = "ImmutableSparseIntArray"; 26 27 private final SparseIntArray mArray; 28 29 public UnmodifiableSparseIntArray(SparseIntArray array) { 30 mArray = array; 31 } 32 33 public int size() { 34 return mArray.size(); 35 } 36 37 public int get(int key) { 38 return mArray.get(key); 39 } 40 41 public int get(int key, int valueIfKeyNotFound) { 42 return mArray.get(key, valueIfKeyNotFound); 43 } 44 45 public int keyAt(int index) { 46 return mArray.keyAt(index); 47 } 48 49 public int valueAt(int index) { 50 return mArray.valueAt(index); 51 } 52 53 public int indexOfValue(int value) { 54 return mArray.indexOfValue(value); 55 } 56 57 @Override 58 public String toString() { 59 return mArray.toString(); 60 } 61 } 62
