// Copyright 2012 Google Inc. 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.collide.dto;
/**
* Fields of this object are string-encoded longs which represent freshness of different segments of
* a code graph.
*
*/
public interface CodeGraphFreshness {
/**
* @return libs subgraph freshness
*/
String getLibsSubgraph();
/**
* @return context file tree freshness
*/
String getFileTree();
/**
* @return context file hash for which we have file tree
*/
String getFileTreeHash();
/**
* @return the whole editable workspace tree freshness
*/
String getWorkspaceTree();
/**
* @return freshness of the editable workspace links
*/
String getWorkspaceLinks();
/**
* @return freshness of the whole code graph
*/
String getFullGraph();
/**
* @return freshness of the context file references
*/
String getFileReferences();
}