| | | 1 | | // Copyright (c) Microsoft Corporation. All rights reserved. |
| | | 2 | | // Licensed under the MIT License. |
| | | 3 | | |
| | | 4 | | using System; |
| | | 5 | | using System.Threading; |
| | | 6 | | |
| | | 7 | | namespace Azure.Messaging.ServiceBus.Core |
| | | 8 | | { |
| | | 9 | | /// <summary> |
| | | 10 | | /// The set of extensions for the <see cref="CancellationToken" /> |
| | | 11 | | /// struct. |
| | | 12 | | /// </summary> |
| | | 13 | | /// |
| | | 14 | | internal static class CancellationTokenExtensions |
| | | 15 | | { |
| | | 16 | | /// <summary> |
| | | 17 | | /// Throws an exception of the requested type if cancellation has been requested |
| | | 18 | | /// of the <paramref name="instance" />. |
| | | 19 | | /// </summary> |
| | | 20 | | /// |
| | | 21 | | /// <typeparam name="T">The type of exception to throw; the type must have a parameterless constructor.</typepar |
| | | 22 | | /// |
| | | 23 | | /// <param name="instance">The instance that this method was invoked on.</param> |
| | | 24 | | /// |
| | | 25 | | public static void ThrowIfCancellationRequested<T>(this CancellationToken instance) where T : Exception, new() |
| | | 26 | | { |
| | 114 | 27 | | if (instance.IsCancellationRequested) |
| | | 28 | | { |
| | 2 | 29 | | throw new T(); |
| | | 30 | | } |
| | 112 | 31 | | } |
| | | 32 | | } |
| | | 33 | | } |