| // Copyright 2020 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.skyframe.actiongraph.v2; |
| |
| import com.google.devtools.build.lib.analysis.AnalysisProtosV2.Action; |
| import com.google.devtools.build.lib.analysis.AnalysisProtosV2.ActionGraphContainer; |
| import com.google.devtools.build.lib.analysis.AnalysisProtosV2.Artifact; |
| import com.google.devtools.build.lib.analysis.AnalysisProtosV2.AspectDescriptor; |
| import com.google.devtools.build.lib.analysis.AnalysisProtosV2.Configuration; |
| import com.google.devtools.build.lib.analysis.AnalysisProtosV2.DepSetOfFiles; |
| import com.google.devtools.build.lib.analysis.AnalysisProtosV2.PathFragment; |
| import com.google.devtools.build.lib.analysis.AnalysisProtosV2.RuleClass; |
| import com.google.devtools.build.lib.analysis.AnalysisProtosV2.Target; |
| import com.google.protobuf.util.JsonFormat; |
| import java.io.IOException; |
| import java.io.PrintStream; |
| |
| /** Handles the monolithic output channel. Supports only the JSON format. */ |
| public class MonolithicOutputHandler implements AqueryOutputHandler { |
| private final ActionGraphContainer.Builder actionGraphContainerBuilder = |
| ActionGraphContainer.newBuilder(); |
| private final JsonFormat.Printer jsonPrinter = JsonFormat.printer(); |
| private final PrintStream printStream; |
| |
| public MonolithicOutputHandler(PrintStream printStream) { |
| this.printStream = printStream; |
| } |
| |
| @Override |
| public void outputArtifact(Artifact message) throws IOException { |
| actionGraphContainerBuilder.addArtifacts(message); |
| } |
| |
| @Override |
| public void outputAction(Action message) throws IOException { |
| actionGraphContainerBuilder.addActions(message); |
| } |
| |
| @Override |
| public void outputTarget(Target message) throws IOException { |
| actionGraphContainerBuilder.addTargets(message); |
| } |
| |
| @Override |
| public void outputDepSetOfFiles(DepSetOfFiles message) throws IOException { |
| actionGraphContainerBuilder.addDepSetOfFiles(message); |
| } |
| |
| @Override |
| public void outputConfiguration(Configuration message) throws IOException { |
| actionGraphContainerBuilder.addConfiguration(message); |
| } |
| |
| @Override |
| public void outputAspectDescriptor(AspectDescriptor message) throws IOException { |
| actionGraphContainerBuilder.addAspectDescriptors(message); |
| } |
| |
| @Override |
| public void outputRuleClass(RuleClass message) throws IOException { |
| actionGraphContainerBuilder.addRuleClasses(message); |
| } |
| |
| @Override |
| public void outputPathFragment(PathFragment message) throws IOException { |
| actionGraphContainerBuilder.addPathFragments(message); |
| } |
| |
| @Override |
| public void close() throws IOException { |
| jsonPrinter.appendTo(actionGraphContainerBuilder.build(), printStream); |
| printStream.println(); |
| } |
| } |