-
Notifications
You must be signed in to change notification settings - Fork 4.5k
/
DataLakeAccountSasPermissions.cs
98 lines (89 loc) · 3.07 KB
/
DataLakeAccountSasPermissions.cs
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License.
using System;
using System.Text;
using Azure.Storage.Sas;
namespace Azure.Storage.Sas
{
/// <summary>
/// <see cref="DataLakeAccountSasPermissions"/> contains the list of
/// permissions that can be set for a data lake account's access policy. Use
/// <see cref="DataLakeSasBuilder.SetPermissions(DataLakeAccountSasPermissions)"/>
/// to set the permissions on the <see cref="DataLakeSasBuilder"/>.
/// </summary>
[Flags]
public enum DataLakeAccountSasPermissions
{
/// <summary>
/// Indicates that Read is permitted.
/// </summary>
Read = 1,
/// <summary>
/// Indicates that Add is permitted.
/// </summary>
Add = 2,
/// <summary>
/// Indicates that Create is permitted.
/// </summary>
Create = 4,
/// <summary>
/// Indicates that Write is permitted.
/// </summary>
Write = 8,
/// <summary>
/// Indicates that Delete is permitted.
/// </summary>
Delete = 16,
/// <summary>
/// Indicates that List is permitted.
/// </summary>
List = 32,
/// <summary>
/// Indicates that all permissions are set.
/// </summary>
All = ~0
}
}
namespace Azure.Storage.Files.DataLake
{
/// <summary>
/// Data Lake enum extensions
/// </summary>
internal static partial class DataLakeExtensions
{
/// <summary>
/// Create a permissions string to provide
/// <see cref="DataLakeSasBuilder.Permissions"/>.
/// </summary>
/// <returns>A permissions string.</returns>
internal static string ToPermissionsString(this DataLakeAccountSasPermissions permissions)
{
var sb = new StringBuilder();
if ((permissions & DataLakeAccountSasPermissions.Read) == DataLakeAccountSasPermissions.Read)
{
sb.Append(Constants.Sas.Permissions.Read);
}
if ((permissions & DataLakeAccountSasPermissions.Add) == DataLakeAccountSasPermissions.Add)
{
sb.Append(Constants.Sas.Permissions.Add);
}
if ((permissions & DataLakeAccountSasPermissions.Create) == DataLakeAccountSasPermissions.Create)
{
sb.Append(Constants.Sas.Permissions.Create);
}
if ((permissions & DataLakeAccountSasPermissions.Write) == DataLakeAccountSasPermissions.Write)
{
sb.Append(Constants.Sas.Permissions.Write);
}
if ((permissions & DataLakeAccountSasPermissions.Delete) == DataLakeAccountSasPermissions.Delete)
{
sb.Append(Constants.Sas.Permissions.Delete);
}
if ((permissions & DataLakeAccountSasPermissions.List) == DataLakeAccountSasPermissions.List)
{
sb.Append(Constants.Sas.Permissions.List);
}
return sb.ToString();
}
}
}