// 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.packages;
import com.google.devtools.build.lib.packages.ClassObjectConstructor.Key;
import com.google.devtools.build.lib.skylarkinterface.SkylarkValue;
/**
* Constructor that can be used to generate toolchains. The key returned by {@link #getKey()} is a
* serializable representation of the constructor and serves to identify toolchains of the same
* type.
*/
public interface ToolchainConstructor extends SkylarkValue {
Key getKey();
}