1 /* 2 * Copyright (C) 2016 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.subcomponent; 18 19 import dagger.Component; 20 import dagger.Module; 21 import dagger.Provides; 22 import dagger.Subcomponent; 23 import dagger.multibindings.IntoSet; 24 import java.util.Set; 25 import javax.inject.Inject; 26 27 /** Supporting types for {@link ModuleWithSubcomponentsTest}. */ 28 @Component(modules = UsesModuleSubcomponents.ModuleWithSubcomponents.class) 29 public interface UsesModuleSubcomponents { usesChild()30 UsesChild usesChild(); 31 strings()32 Set<String> strings(); 33 34 @Module(subcomponents = Child.class, includes = AlsoIncludesSubcomponents.class) 35 class ModuleWithSubcomponents { 36 @Provides 37 @IntoSet provideStringInParent()38 static String provideStringInParent() { 39 return "from parent"; 40 } 41 } 42 43 @Module(subcomponents = Child.class) 44 class AlsoIncludesSubcomponents {} 45 46 @Subcomponent(modules = ChildModule.class) 47 interface Child { strings()48 Set<String> strings(); 49 50 @Subcomponent.Builder 51 interface Builder { build()52 Child build(); 53 } 54 } 55 56 @Module 57 class ChildModule { 58 @Provides 59 @IntoSet provideStringInChild()60 static String provideStringInChild() { 61 return "from child"; 62 } 63 } 64 65 class UsesChild { 66 Set<String> strings; 67 68 @Inject UsesChild(Child.Builder childBuilder)69 UsesChild(Child.Builder childBuilder) { 70 this.strings = childBuilder.build().strings(); 71 } 72 } 73 74 @Module(includes = ModuleWithSubcomponents.class) 75 class OnlyIncludesModuleWithSubcomponents {} 76 77 @Component(modules = OnlyIncludesModuleWithSubcomponents.class) 78 interface ParentIncludesSubcomponentTransitively extends UsesModuleSubcomponents {} 79 80 } 81