1/*
2 * Copyright (C) 2017 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
17package com.android.systemui.statusbar;
18
19/**
20 * An interface for running inflation tasks that allows aborting and superseding existing
21 * operations.
22 */
23public interface InflationTask {
24    void abort();
25
26    /**
27     * Supersedes an existing task. i.e another task was superceeded by this.
28     *
29     * @param task the task that was previously running
30     */
31    default void supersedeTask(InflationTask task) {}
32}
33