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 
17 package androidx.lifecycle.testapp;
18 
19 import androidx.core.util.Pair;
20 import androidx.lifecycle.Lifecycle;
21 import androidx.lifecycle.LifecycleOwner;
22 
23 import java.util.List;
24 
25 /**
26  * For activities that collect their events.
27  */
28 public interface CollectingLifecycleOwner extends LifecycleOwner {
29     /**
30      * Return a copy of currently collected events
31      *
32      * @return The list of collected events.
33      * @throws InterruptedException
34      */
copyCollectedEvents()35     List<Pair<TestEvent, Lifecycle.Event>> copyCollectedEvents();
36 }
37