1 /* 2 * Copyright (C) 2022 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.art; 18 19 /** 20 * The result of {@code IArtd.getDexoptNeeded}. 21 * 22 * @hide 23 */ 24 parcelable GetDexoptNeededResult { 25 /** Whether dexopt is needed. */ 26 boolean isDexoptNeeded; 27 /** Whether there is a usable VDEX file. Note that this can be true even if dexopt is needed. */ 28 boolean isVdexUsable; 29 /** The location of the best usable artifacts. */ 30 ArtifactsLocation artifactsLocation = ArtifactsLocation.NONE_OR_ERROR; 31 32 enum ArtifactsLocation { 33 /** No usable artifacts. */ 34 NONE_OR_ERROR = 0, 35 /** In the global "dalvik-cache" folder. */ 36 DALVIK_CACHE = 1, 37 /** In the "oat" folder next to the dex file. */ 38 NEXT_TO_DEX = 2, 39 /** In the dex metadata file. This means the only usable artifact is the VDEX file. */ 40 DM = 3, 41 } 42 } 43