1 /*
2  * Copyright (C) 2017 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
5  * except in compliance with the License. You may obtain a copy of the License at
6  *
7  *      http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software distributed under the
10  * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
11  * KIND, either express or implied. See the License for the specific language governing
12  * permissions and limitations under the License.
13  */
14 
15 package com.android.systemui.plugins;
16 
17 import com.android.systemui.plugins.annotations.ProvidesInterface;
18 
19 @ProvidesInterface(version = PluginDependency.VERSION)
20 public class PluginDependency {
21     public static final int VERSION = 1;
22     static DependencyProvider sProvider;
23 
get(Plugin p, Class<T> cls)24     public static <T> T get(Plugin p, Class<T> cls) {
25         return sProvider.get(p, cls);
26     }
27 
28     static abstract class DependencyProvider {
get(Plugin p, Class<T> cls)29         abstract <T> T get(Plugin p, Class<T> cls);
30     }
31 }
32