src/main/java/com/google/devtools/build/lib/actions/MetadataConsumer.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 java.io.IOException;

/**
 * Consumes metadata for artifacts.
 *
 * <p>May be called when metadata isn't otherwise propagated at the spawn level.
 */
@FunctionalInterface
public interface MetadataConsumer {
  void accept(Artifact artifact, FileArtifactValue value) throws IOException;
}