1 /* 2 * Copyright (C) 2023 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 android.tools.common.traces.region 18 19 import android.tools.common.ITrace 20 import android.tools.common.Timestamp 21 import android.tools.common.traces.component.IComponentMatcher 22 23 /** 24 * Contains a collection of parsed Region trace entries. 25 * 26 * Each entry is parsed into a list of [RegionEntry] objects. 27 * 28 * This is a generic object that is reused by both Flicker and Winscope and cannot access internal 29 * Java/Android functionality 30 */ 31 data class RegionTrace( 32 val components: IComponentMatcher?, 33 override val entries: Array<RegionEntry> 34 ) : ITrace<RegionEntry> { equalsnull35 override fun equals(other: Any?): Boolean { 36 if (this === other) return true 37 if (other !is RegionTrace) return false 38 39 if (components != other.components) return false 40 if (!entries.contentEquals(other.entries)) return false 41 42 return true 43 } 44 hashCodenull45 override fun hashCode(): Int { 46 var result = components.hashCode() 47 result = 31 * result + entries.contentHashCode() 48 return result 49 } 50 slicenull51 override fun slice(startTimestamp: Timestamp, endTimestamp: Timestamp): ITrace<RegionEntry> { 52 return RegionTrace( 53 components, 54 entries 55 .dropWhile { it.timestamp < startTimestamp } 56 .dropLastWhile { it.timestamp > endTimestamp } 57 .toTypedArray() 58 ) 59 } 60 } 61