src/main/java/com/google/devtools/build/lib/actions/BuildConfigurationInterface.java

// Copyright 2018 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.actions;

import com.google.devtools.build.lib.buildeventstream.BuildEvent;
import com.google.devtools.build.lib.skyframe.serialization.ObjectCodec;
import com.google.devtools.build.lib.skyframe.serialization.autocodec.AutoCodec;

/**
 * An interface for {@code BuildConfiguration} that only exists so that {@link ActionOwner} can
 * refer to {@code BuildConfiguration}, which is in a dependent package. {@code BuildConfiguration}
 * must be the only implementation of this interface.
 */
@AutoCodec(strategy = AutoCodec.Strategy.POLYMORPHIC)
public interface BuildConfigurationInterface extends BuildEvent {
  ObjectCodec<BuildConfigurationInterface> CODEC = new BuildConfigurationInterface_AutoCodec();
}