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.wm 18 19 import android.tools.common.Timestamp 20 import kotlin.js.JsExport 21 22 @JsExport 23 data class ShellTransitionData( 24 val dispatchTime: Timestamp? = null, 25 val mergeRequestTime: Timestamp? = null, 26 val mergeTime: Timestamp? = null, 27 val abortTime: Timestamp? = null, 28 val handler: String? = null, 29 val mergedInto: Int? = null, 30 ) { 31 init { 32 // We should never have empty timestamps, those should be passed as null <lambda>null33 require(!(dispatchTime?.isEmpty ?: false)) { "dispatchTime was empty timestamp" } <lambda>null34 require(!(mergeRequestTime?.isEmpty ?: false)) { "mergeRequestTime was empty timestamp" } <lambda>null35 require(!(mergeTime?.isEmpty ?: false)) { "mergeTime was empty timestamp" } <lambda>null36 require(!(abortTime?.isEmpty ?: false)) { "abortTime was empty timestamp" } 37 } 38 mergenull39 fun merge(shellData: ShellTransitionData) = 40 ShellTransitionData( 41 shellData.dispatchTime ?: dispatchTime, 42 shellData.mergeRequestTime ?: mergeRequestTime, 43 shellData.mergeTime ?: mergeTime, 44 shellData.abortTime ?: abortTime, 45 shellData.handler ?: handler, 46 shellData.mergedInto ?: mergedInto, 47 ) 48 } 49