// 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;
import com.google.collide.json.shared.JsonArray;
/**
* DTO for client-visible directory information in a directory listing.
*
* This defines a recursive structure.
*/
public interface DirInfo extends TreeNodeInfo {
JsonArray<FileInfo> getFiles();
JsonArray<DirInfo> getSubDirectories();
/**
* @return whether or not this node has been populated. We support lazy
* querying of the file tree structure. If this is false, then it
* means we need to run another query for file/directory information
* starting at this node.
*/
boolean isComplete();
}