// 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;
/**
* Wrapper class for a revision for a certain file resource. Holds information that the Timeline
* class needs to draw timeline nodes and information, as well as the nodeId from version control to
* fetch the file contents at that revision.
*/
public interface Revision {
public enum RevisionType {
BRANCH,
/**
* SYNC_SOURCE contains the content from parent.
*/
SYNC_SOURCE,
/**
* SYNC_MERGED contains the merged content from parent and local. It may
* have conflicts.
*/
SYNC_MERGED, AUTO_SAVE, DELETE, MOVE, COPY;
}
String getTimestamp();
String getNodeId();
String getRootId();
RevisionType getRevisionType();
boolean getHasUnresolvedConflicts();
boolean getIsFinalResolution();
/**
* Get the number of nodes skipped between previous node and this node.-1
* means UNKNOWN number of skipped nodes.
*/
int getPreviousNodesSkipped();
}