1 /*
2  * Copyright (C) 2024 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.quickstep.task.thumbnail.data
18 
19 import com.android.launcher3.util.CancellableTask
20 import com.android.systemui.shared.recents.model.Task
21 import com.android.systemui.shared.recents.model.ThumbnailData
22 import java.util.function.Consumer
23 
24 interface TaskThumbnailDataSource {
updateThumbnailInBackgroundnull25     fun updateThumbnailInBackground(
26         task: Task,
27         callback: Consumer<ThumbnailData>
28     ): CancellableTask<ThumbnailData>?
29 }
30