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.commandline;
18 
19 import android.content.Context;
20 import com.android.dialer.function.Supplier;
21 import com.android.dialer.inject.HasRootComponent;
22 import com.android.dialer.inject.IncludeInDialerRoot;
23 import com.google.common.collect.ImmutableMap;
24 import dagger.Subcomponent;
25 
26 /** Component to get all available commands. */
27 @Subcomponent
28 public abstract class CommandLineComponent {
29 
commandSupplier()30   public abstract Supplier<ImmutableMap<String, Command>> commandSupplier();
31 
get(Context context)32   public static CommandLineComponent get(Context context) {
33     return ((HasComponent) ((HasRootComponent) context.getApplicationContext()).component())
34         .commandLineComponent();
35   }
36 
37   /** Used to refer to the root application component. */
38   @IncludeInDialerRoot
39   public interface HasComponent {
commandLineComponent()40     CommandLineComponent commandLineComponent();
41   }
42 }
43