/*
* Copyright 2016-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.cli;
import java.nio.file.Path;
import java.util.Optional;
public interface ConfigPathGetter {
/**
* @param sectionName
* @param key
* @return Optional.EMPTY if entry does not exist for [section] and key, otherwise returns an
* Optional containing the corresponding value.
*/
Optional<Path> getPath(String sectionName, String key);
}