1 /* 2 * Copyright (C) 2018 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 dagger.functional.producers.cancellation; 18 19 import static com.google.common.base.Preconditions.checkNotNull; 20 21 import com.google.common.util.concurrent.ListenableFuture; 22 import dagger.BindsInstance; 23 import dagger.functional.producers.cancellation.CancellationComponent.Dependency; 24 import dagger.producers.Producer; 25 import dagger.producers.Production; 26 import dagger.producers.ProductionComponent; 27 import java.util.concurrent.Executor; 28 import javax.inject.Named; 29 30 @ProductionComponent(modules = CancellationModule.class, dependencies = Dependency.class) 31 interface CancellationComponent { 32 33 @Named("ep1") entryPoint1()34 ListenableFuture<String> entryPoint1(); 35 36 @Named("ep2") entryPoint2()37 Producer<String> entryPoint2(); 38 39 @Named("ep3") entryPoint3()40 ListenableFuture<String> entryPoint3(); 41 subcomponentBuilder()42 CancellationSubcomponent.Builder subcomponentBuilder(); 43 44 @ProductionComponent.Builder 45 interface Builder { module(CancellationModule module)46 Builder module(CancellationModule module); 47 dependency(Dependency dependency)48 Builder dependency(Dependency dependency); 49 50 @BindsInstance executor(@roduction Executor executor)51 Builder executor(@Production Executor executor); 52 build()53 CancellationComponent build(); 54 } 55 56 final class Dependency { 57 58 final ProducerTester tester; 59 Dependency(ProducerTester tester)60 Dependency(ProducerTester tester) { 61 this.tester = checkNotNull(tester); 62 } 63 64 @SuppressWarnings("unused") // Dagger uses it getDependencyFuture()65 ListenableFuture<String> getDependencyFuture() { 66 return tester.start("dependencyFuture"); 67 } 68 } 69 } 70