| // Copyright 2016 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.proto; |
| |
| import com.google.auto.value.AutoValue; |
| import com.google.devtools.build.lib.actions.Artifact; |
| import com.google.devtools.build.lib.analysis.FilesToRunProvider; |
| import com.google.devtools.build.lib.analysis.TransitiveInfoCollection; |
| import com.google.devtools.build.lib.analysis.TransitiveInfoProvider; |
| import com.google.devtools.build.lib.collect.nestedset.NestedSet; |
| import com.google.devtools.build.lib.skyframe.serialization.autocodec.AutoCodec; |
| import javax.annotation.Nullable; |
| |
| // Note: AutoValue v1.4-rc1 has AutoValue.CopyAnnotations which makes it work with Skylark. No need |
| // to un-AutoValue this class to expose it to Skylark. |
| /** |
| * Specifies how to generate language-specific code from .proto files. Used by LANG_proto_library |
| * rules. |
| */ |
| @AutoValue |
| @AutoCodec |
| public abstract class ProtoLangToolchainProvider implements TransitiveInfoProvider { |
| public abstract String commandLine(); |
| |
| @Nullable |
| public abstract FilesToRunProvider pluginExecutable(); |
| |
| @Nullable |
| public abstract TransitiveInfoCollection runtime(); |
| |
| public abstract NestedSet<Artifact> blacklistedProtos(); |
| |
| @AutoCodec.Instantiator |
| public static ProtoLangToolchainProvider create( |
| String commandLine, |
| FilesToRunProvider pluginExecutable, |
| TransitiveInfoCollection runtime, |
| NestedSet<Artifact> blacklistedProtos) { |
| return new AutoValue_ProtoLangToolchainProvider( |
| commandLine, pluginExecutable, runtime, blacklistedProtos); |
| } |
| } |