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 package com.android.wallpaper.module; 17 18 /** 19 * Provides the dependency injector statically to components that need it. 20 */ 21 public class InjectorProvider { 22 private static Injector sInjector = null; 23 24 /** 25 * Gets the dependency injector. 26 * 27 * @return The injector. 28 */ getInjector()29 public static synchronized Injector getInjector() { 30 return sInjector; 31 } 32 33 /** 34 * Sets the injector to be used in the application. 35 */ setInjector(Injector injector)36 public static void setInjector(Injector injector) { 37 sInjector = injector; 38 } 39 } 40