1 /* 2 * Copyright (C) 2019 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.hilt.processor.internal.root; 18 19 import static dagger.hilt.processor.internal.HiltCompilerOptions.useAggregatingRootProcessor; 20 import static net.ltgt.gradle.incap.IncrementalAnnotationProcessorType.AGGREGATING; 21 import static net.ltgt.gradle.incap.IncrementalAnnotationProcessorType.DYNAMIC; 22 import static net.ltgt.gradle.incap.IncrementalAnnotationProcessorType.ISOLATING; 23 24 import com.google.auto.service.AutoService; 25 import com.google.common.collect.ImmutableSet; 26 import dagger.hilt.processor.internal.BaseProcessingStep; 27 import dagger.hilt.processor.internal.JavacBaseProcessingStepProcessor; 28 import javax.annotation.processing.Processor; 29 import net.ltgt.gradle.incap.IncrementalAnnotationProcessor; 30 31 /** Processor that outputs dagger components based on transitive build deps. */ 32 @IncrementalAnnotationProcessor(DYNAMIC) 33 @AutoService(Processor.class) 34 public final class RootProcessor extends JavacBaseProcessingStepProcessor { 35 @Override processingStep()36 protected BaseProcessingStep processingStep() { 37 return new RootProcessingStep(getXProcessingEnv()); 38 } 39 40 @Override additionalProcessingOptions()41 public ImmutableSet<String> additionalProcessingOptions() { 42 return useAggregatingRootProcessor(getXProcessingEnv()) 43 ? ImmutableSet.of(AGGREGATING.getProcessorOption()) 44 : ImmutableSet.of(ISOLATING.getProcessorOption()); 45 } 46 } 47