1 /*
2  * Copyright (C) 2018 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.dialer.metrics;
18 
19 import android.content.Context;
20 import com.android.dialer.inject.HasRootComponent;
21 import com.android.dialer.inject.IncludeInDialerRoot;
22 import dagger.Subcomponent;
23 
24 /** Component for metrics. */
25 @Subcomponent
26 public abstract class MetricsComponent {
27 
metrics()28   public abstract Metrics metrics();
29 
metricsInitializer()30   public abstract Metrics.Initializer metricsInitializer();
31 
futureTimer()32   public abstract FutureTimer futureTimer();
33 
get(Context context)34   public static MetricsComponent get(Context context) {
35     return ((MetricsComponent.HasComponent)
36             ((HasRootComponent) context.getApplicationContext()).component())
37         .metricsComponent();
38   }
39 
40   /** Used to refer to the root application component. */
41   @IncludeInDialerRoot
42   public interface HasComponent {
metricsComponent()43     MetricsComponent metricsComponent();
44   }
45 }
46