// Copyright 2017 The Bazel Authors. All rights reserved. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. package com.google.devtools.build.lib.analysis; import com.google.common.collect.ImmutableList; import com.google.devtools.build.lib.analysis.config.BuildConfiguration; import com.google.devtools.build.lib.buildeventstream.BuildEvent; import com.google.devtools.build.lib.buildeventstream.BuildEventContext; import com.google.devtools.build.lib.buildeventstream.BuildEventId; import com.google.devtools.build.lib.buildeventstream.BuildEventStreamProtos; import com.google.devtools.build.lib.buildeventstream.BuildEventWithConfiguration; import com.google.devtools.build.lib.buildeventstream.GenericBuildEvent; import com.google.devtools.build.lib.buildeventstream.NullConfiguration; import com.google.devtools.build.lib.cmdline.Label; import java.util.Collection; /** Event reporting about the configurations associated with a given apect for a target */ public class AspectConfiguredEvent implements BuildEventWithConfiguration { private final Label target; private final String aspect; private final Collection configurations; AspectConfiguredEvent( Label target, String aspect, Collection configurations) { this.configurations = configurations; this.target = target; this.aspect = aspect; } @Override public Collection getConfigurations() { ImmutableList.Builder builder = new ImmutableList.Builder<>(); for (BuildConfiguration config : configurations) { if (config != null) { builder.add(config.toBuildEvent()); } else { builder.add(new NullConfiguration()); } } return builder.build(); } @Override public BuildEventId getEventId() { return BuildEventId.aspectConfigured(target, aspect); } @Override public Collection getChildrenEvents() { ImmutableList.Builder childrenBuilder = ImmutableList.builder(); for (BuildConfiguration config : configurations) { if (config != null) { childrenBuilder.add(BuildEventId.targetCompleted(target, config.getEventId())); } else { childrenBuilder.add( BuildEventId.targetCompleted(target, BuildEventId.nullConfigurationId())); } } return childrenBuilder.build(); } @Override public BuildEventStreamProtos.BuildEvent asStreamProto(BuildEventContext converters) { BuildEventStreamProtos.TargetConfigured.Builder builder = BuildEventStreamProtos.TargetConfigured.newBuilder(); return GenericBuildEvent.protoChaining(this).setConfigured(builder.build()).build(); } }