// Copyright 2014 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.
// All Rights Reserved.
package com.google.devtools.build.lib.graph;
/**
* <p> An interface for specifying a user-defined serialization of graph node
* labels as strings. </p>
*/
public interface LabelSerializer<T> {
/**
* Returns the serialized form of the label of the specified node.
*/
String serialize(Node<T> node);
}