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.internal.codegen.binding; 18 19 import static dagger.internal.codegen.extension.DaggerStreams.toImmutableSet; 20 21 import com.google.auto.value.AutoValue; 22 import com.google.common.collect.ImmutableSet; 23 import dagger.model.BindingGraph.ComponentNode; 24 import dagger.model.ComponentPath; 25 import dagger.model.DependencyRequest; 26 import dagger.model.Scope; 27 28 /** An implementation of {@link ComponentNode} that also exposes the {@link ComponentDescriptor}. */ 29 @AutoValue 30 public abstract class ComponentNodeImpl implements ComponentNode { create( ComponentPath componentPath, ComponentDescriptor componentDescriptor)31 public static ComponentNode create( 32 ComponentPath componentPath, ComponentDescriptor componentDescriptor) { 33 return new AutoValue_ComponentNodeImpl(componentPath, componentDescriptor); 34 } 35 36 @Override isSubcomponent()37 public final boolean isSubcomponent() { 38 return componentDescriptor().isSubcomponent(); 39 } 40 41 @Override isRealComponent()42 public boolean isRealComponent() { 43 return componentDescriptor().isRealComponent(); 44 } 45 46 @Override entryPoints()47 public final ImmutableSet<DependencyRequest> entryPoints() { 48 return componentDescriptor().entryPointMethods().stream() 49 .map(method -> method.dependencyRequest().get()) 50 .collect(toImmutableSet()); 51 } 52 53 @Override scopes()54 public ImmutableSet<Scope> scopes() { 55 return componentDescriptor().scopes(); 56 } 57 componentDescriptor()58 public abstract ComponentDescriptor componentDescriptor(); 59 60 @Override toString()61 public final String toString() { 62 return componentPath().toString(); 63 } 64 } 65