1 /* 2 * Copyright (C) 2016 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.car.systeminterface; 18 19 import android.content.Context; 20 import java.io.File; 21 22 /** 23 * Interface that abstracts I/O operations 24 */ 25 public interface IOInterface { getFilesDir()26 File getFilesDir(); 27 28 class DefaultImpl implements IOInterface { 29 private final File mFilesDir; 30 DefaultImpl(Context context)31 DefaultImpl(Context context) { 32 mFilesDir = context.getFilesDir(); 33 } 34 35 @Override getFilesDir()36 public File getFilesDir() { 37 return mFilesDir; 38 } 39 } 40 } 41