1 /* 2 * Copyright (C) 2020 The Dagger Authors. 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 example.dagger; 18 19 import dagger.Component; 20 import javax.inject.Singleton; 21 22 /** The main app responsible for brewing the coffee and printing the logs. */ 23 public class CoffeeApp { 24 @Singleton 25 @Component( 26 modules = { 27 HeaterModule.class, 28 PumpModule.class 29 } 30 ) 31 public interface CoffeeShop { maker()32 CoffeeMaker maker(); logger()33 CoffeeLogger logger(); 34 } 35 main(String[] args)36 public static void main(String[] args) { 37 CoffeeShop coffeeShop = DaggerCoffeeApp_CoffeeShop.builder().build(); 38 coffeeShop.maker().brew(); 39 coffeeShop.logger().logs().forEach(log -> System.out.println(log)); 40 } 41 } 42