| // 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.rules.cpp; |
| |
| import com.google.auto.value.AutoValue; |
| import com.google.common.collect.ImmutableList; |
| import com.google.devtools.build.lib.actions.SpawnResult; |
| import java.util.List; |
| import javax.annotation.Nullable; |
| |
| /** Contains information about the result of a CppCompileAction's execution. */ |
| @AutoValue |
| public abstract class CppCompileActionResult { |
| |
| /** Returns the SpawnResults created by the action, if any. */ |
| public abstract List<SpawnResult> spawnResults(); |
| |
| /** |
| * Gets the optional CppCompileActionContext.Reply for the action. |
| * |
| * <p>Could be null if there is no reply (e.g. if there is no .d file documenting which #include |
| * statements are actually required.) |
| */ |
| @Nullable |
| public abstract CppCompileActionContext.Reply contextReply(); |
| |
| /** Returns a builder that can be used to construct a {@link CppCompileActionResult} object. */ |
| public static Builder builder() { |
| return new AutoValue_CppCompileActionResult.Builder(); |
| } |
| |
| /** Builder for a {@link CppCompileActionResult} instance, which is immutable once built. */ |
| @AutoValue.Builder |
| public abstract static class Builder { |
| |
| /** Returns the SpawnResults for the action, if any. */ |
| abstract List<SpawnResult> spawnResults(); |
| |
| /** Sets the SpawnResults for the action. */ |
| public abstract Builder setSpawnResults(List<SpawnResult> spawnResults); |
| |
| /** Sets the CppCompileActionContext.Reply for the action. */ |
| public abstract Builder setContextReply(CppCompileActionContext.Reply reply); |
| |
| abstract CppCompileActionResult realBuild(); |
| |
| /** |
| * Returns an immutable CppCompileActionResult object. |
| * |
| * <p>The list of SpawnResults is also made immutable here. |
| */ |
| public CppCompileActionResult build() { |
| return this.setSpawnResults(ImmutableList.copyOf(spawnResults())).realBuild(); |
| } |
| } |
| } |