/*
 * Copyright 2013-present Facebook, Inc.
 *
 * 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.facebook.buck.rules;

import com.facebook.buck.model.BuildTarget;
import com.facebook.buck.parser.NoSuchBuildTargetException;
import com.facebook.buck.versions.Version;
import com.google.common.collect.ImmutableMap;
import java.util.Optional;

public interface MetadataProvidingDescription<T> {

  <U> Optional<U> createMetadata(
      BuildTarget buildTarget,
      BuildRuleResolver resolver,
      T args,
      Optional<ImmutableMap<BuildTarget, Version>> selectedVersions,
      Class<U> metadataClass)
      throws NoSuchBuildTargetException;
}