DeveelDB  20151217
complete SQL database system, primarly developed for .NET/Mono frameworks
IFileSystem.cs
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1 //
2 // Copyright 2010-2015 Deveel
3 //
4 // Licensed under the Apache License, Version 2.0 (the "License");
5 // you may not use this file except in compliance with the License.
6 // You may obtain a copy of the License at
7 //
8 // http://www.apache.org/licenses/LICENSE-2.0
9 //
10 // Unless required by applicable law or agreed to in writing, software
11 // distributed under the License is distributed on an "AS IS" BASIS,
12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 // See the License for the specific language governing permissions and
14 // limitations under the License.
15 //
16 
17 using System;
18 
19 namespace Deveel.Data.Store {
20  public interface IFileSystem {
21  bool FileExists(string path);
22 
23  IFile OpenFile(string path, bool readOnly);
24 
25  IFile CreateFile(string path);
26 
27  bool DeleteFile(string path);
28 
29  string CombinePath(string path1, string path2);
30 
31  bool RenameFile(string sourcePath, string destPath);
32 
33  bool DirectoryExists(string path);
34 
35  void CreateDirectory(string path);
36 
37  long GetFileSize(string path);
38  }
39 }