Soenneker.Utils.AsyncSingleton
2.1.242
Prefix Reserved
dotnet add package Soenneker.Utils.AsyncSingleton --version 2.1.242
NuGet\Install-Package Soenneker.Utils.AsyncSingleton -Version 2.1.242
<PackageReference Include="Soenneker.Utils.AsyncSingleton" Version="2.1.242" />
paket add Soenneker.Utils.AsyncSingleton --version 2.1.242
#r "nuget: Soenneker.Utils.AsyncSingleton, 2.1.242"
// Install Soenneker.Utils.AsyncSingleton as a Cake Addin
#addin nuget:?package=Soenneker.Utils.AsyncSingleton&version=2.1.242
// Install Soenneker.Utils.AsyncSingleton as a Cake Tool
#tool nuget:?package=Soenneker.Utils.AsyncSingleton&version=2.1.242
Soenneker.Utils.AsyncSingleton
An externally initializing singleton that uses double-check asynchronous locking, with optional async and sync disposal
Installation
dotnet add package Soenneker.Utils.AsyncSingleton
Example
The example below is a long-living HttpClient
implementation using AsyncSingleton
. It avoids the additional overhead of IHttpClientFactory
, and doesn't rely on short-lived clients.
public class HttpRequester : IDisposable, IAsyncDisposable
{
private readonly AsyncSingleton<HttpClient> _client;
public HttpRequester()
{
// This func will lazily execute once it's retrieved the first time.
// Other threads calling this at the same moment will asynchronously wait,
// and then utilize the HttpClient that was created from the first caller.
_client = new AsyncSingleton<HttpClient>(() =>
{
var socketsHandler = new SocketsHttpHandler
{
PooledConnectionLifetime = TimeSpan.FromMinutes(10),
MaxConnectionsPerServer = 10
};
return new HttpClient(socketsHandler);
});
}
public async ValueTask Get()
{
// retrieve the singleton async, thus not blocking the calling thread
await (await _client.Get()).GetAsync("https://google.com");
}
// Disposal is not necessary for AsyncSingleton unless the type used is IDisposable/IAsyncDisposable
public ValueTask DisposeAsync()
{
GC.SuppressFinalize(this);
return _client.DisposeAsync();
}
public void Dispose()
{
GC.SuppressFinalize(this);
_client.Dispose();
}
}
Product | Versions Compatible and additional computed target framework versions. |
---|---|
.NET | net5.0 was computed. net5.0-windows was computed. net6.0 was computed. net6.0-android was computed. net6.0-ios was computed. net6.0-maccatalyst was computed. net6.0-macos was computed. net6.0-tvos was computed. net6.0-windows was computed. net7.0 was computed. net7.0-android was computed. net7.0-ios was computed. net7.0-maccatalyst was computed. net7.0-macos was computed. net7.0-tvos was computed. net7.0-windows was computed. net8.0 was computed. net8.0-android was computed. net8.0-browser was computed. net8.0-ios was computed. net8.0-maccatalyst was computed. net8.0-macos was computed. net8.0-tvos was computed. net8.0-windows was computed. |
.NET Core | netcoreapp3.0 was computed. netcoreapp3.1 was computed. |
.NET Standard | netstandard2.1 is compatible. |
MonoAndroid | monoandroid was computed. |
MonoMac | monomac was computed. |
MonoTouch | monotouch was computed. |
Tizen | tizen60 was computed. |
Xamarin.iOS | xamarinios was computed. |
Xamarin.Mac | xamarinmac was computed. |
Xamarin.TVOS | xamarintvos was computed. |
Xamarin.WatchOS | xamarinwatchos was computed. |
-
.NETStandard 2.1
- Nito.AsyncEx (>= 5.1.2)
- Soenneker.Extensions.ValueTask (>= 2.1.38)
NuGet packages (20)
Showing the top 5 NuGet packages that depend on Soenneker.Utils.AsyncSingleton:
Package | Downloads |
---|---|
Soenneker.Utils.MemoryStream
An easy modern MemoryStream utility |
|
Soenneker.Redis.Client
A utility library for Redis client accessibility |
|
Soenneker.Cosmos.Client
A utility library for Azure Cosmos client accessibility |
|
Soenneker.Blob.Container
A utility library for Azure Blob storage container operations |
|
Soenneker.ServiceBus.Admin
A utility library for Azure Service Bus Administration client accessibility |
GitHub repositories
This package is not used by any popular GitHub repositories.
Version | Downloads | Last updated |
---|---|---|
2.1.242 | 10 | 5/3/2024 |
2.1.241 | 2,539 | 4/29/2024 |
2.1.240 | 1,703 | 4/29/2024 |
2.1.239 | 3,598 | 4/28/2024 |
2.1.238 | 601 | 4/28/2024 |
2.1.237 | 692 | 4/28/2024 |
2.1.236 | 2,802 | 4/28/2024 |
2.1.235 | 379 | 4/28/2024 |
2.1.234 | 3,634 | 4/28/2024 |
2.1.233 | 792 | 4/28/2024 |
2.1.232 | 3,529 | 4/27/2024 |
2.1.231 | 64 | 4/27/2024 |
2.1.230 | 7,125 | 4/19/2024 |
2.1.229 | 4,383 | 4/18/2024 |
2.1.228 | 4,598 | 4/12/2024 |
2.1.227 | 719 | 4/12/2024 |
2.1.226 | 1,149 | 4/12/2024 |
2.1.225 | 962 | 4/12/2024 |
2.1.224 | 663 | 4/12/2024 |
2.1.223 | 965 | 4/12/2024 |
2.1.222 | 367 | 4/12/2024 |
2.1.221 | 74 | 4/12/2024 |
2.1.220 | 2,556 | 4/10/2024 |
2.1.219 | 9,826 | 4/10/2024 |
2.1.218 | 468 | 4/10/2024 |
2.1.217 | 5,430 | 4/2/2024 |
2.1.216 | 882 | 4/1/2024 |
2.1.215 | 5,180 | 3/29/2024 |
2.1.214 | 3,735 | 3/25/2024 |
2.1.213 | 429 | 3/25/2024 |
2.1.212 | 5,290 | 3/20/2024 |
2.1.211 | 3,630 | 3/19/2024 |
2.1.210 | 2,188 | 3/19/2024 |
2.1.209 | 2,377 | 3/18/2024 |
2.1.208 | 5,368 | 3/15/2024 |
2.1.207 | 3,666 | 3/13/2024 |
2.1.206 | 1,386 | 3/13/2024 |
2.1.205 | 1,819 | 3/13/2024 |
2.1.204 | 123 | 3/13/2024 |
2.1.203 | 105 | 3/13/2024 |
2.1.202 | 1,168 | 3/13/2024 |
2.1.201 | 112 | 3/13/2024 |
2.1.200 | 2,672 | 3/12/2024 |
2.1.199 | 3,382 | 3/12/2024 |
2.1.198 | 4,339 | 3/11/2024 |
2.1.197 | 3,021 | 3/11/2024 |
2.1.196 | 3,242 | 3/10/2024 |
2.1.195 | 4,285 | 3/8/2024 |
2.1.194 | 392 | 3/8/2024 |
2.1.193 | 3,069 | 3/8/2024 |
2.1.192 | 3,918 | 3/6/2024 |
2.1.191 | 3,965 | 3/4/2024 |
2.1.190 | 2,162 | 3/4/2024 |
2.1.189 | 4,579 | 3/2/2024 |
2.1.188 | 1,128 | 3/2/2024 |
2.1.187 | 1,395 | 3/2/2024 |
2.1.186 | 828 | 3/2/2024 |
2.1.185 | 542 | 3/2/2024 |
2.1.184 | 2,898 | 2/29/2024 |
2.1.183 | 978 | 2/29/2024 |
2.1.182 | 1,495 | 2/29/2024 |
2.1.181 | 2,896 | 2/26/2024 |
2.1.180 | 11,709 | 2/25/2024 |
2.1.179 | 1,384 | 2/25/2024 |
2.1.178 | 4,630 | 2/23/2024 |
2.1.177 | 4,451 | 2/22/2024 |
2.1.176 | 1,206 | 2/22/2024 |
2.1.175 | 1,415 | 2/21/2024 |
2.1.174 | 2,406 | 2/21/2024 |
2.1.173 | 2,155 | 2/21/2024 |
2.1.172 | 2,728 | 2/21/2024 |
2.1.171 | 1,138 | 2/21/2024 |
2.1.170 | 290 | 2/21/2024 |
2.1.169 | 2,594 | 2/21/2024 |
2.1.168 | 729 | 2/20/2024 |
2.1.167 | 161 | 2/20/2024 |
2.1.166 | 166 | 2/20/2024 |
2.1.165 | 3,325 | 2/20/2024 |
2.1.164 | 2,460 | 2/20/2024 |
2.1.163 | 2,400 | 2/20/2024 |
2.1.162 | 5,091 | 2/19/2024 |
2.1.161 | 4,066 | 2/17/2024 |
2.1.160 | 1,688 | 2/17/2024 |
2.1.159 | 1,145 | 2/16/2024 |
2.1.158 | 872 | 2/16/2024 |
2.1.157 | 1,460 | 2/16/2024 |
2.1.156 | 2,333 | 2/16/2024 |
2.1.155 | 2,614 | 2/16/2024 |
2.1.154 | 197 | 2/16/2024 |
2.1.153 | 1,286 | 2/16/2024 |
2.1.152 | 201 | 2/16/2024 |
2.1.151 | 189 | 2/16/2024 |
2.1.150 | 4,624 | 2/14/2024 |
2.1.149 | 1,958 | 2/13/2024 |
2.1.148 | 2,334 | 2/13/2024 |
2.1.147 | 2,797 | 2/13/2024 |
2.1.146 | 2,691 | 2/13/2024 |
2.1.145 | 3,725 | 2/12/2024 |
2.1.144 | 591 | 2/11/2024 |
2.1.143 | 4,088 | 2/11/2024 |
2.1.142 | 2,318 | 2/11/2024 |
2.1.141 | 4,778 | 2/10/2024 |
2.1.140 | 544 | 2/9/2024 |
2.1.139 | 4,428 | 2/9/2024 |
2.1.138 | 2,743 | 2/9/2024 |
2.1.137 | 730 | 2/8/2024 |
2.1.136 | 3,522 | 2/8/2024 |
2.1.135 | 1,417 | 2/8/2024 |
2.1.134 | 7,671 | 2/8/2024 |
2.1.133 | 259 | 2/8/2024 |
2.1.132 | 195 | 2/8/2024 |
2.1.131 | 4,027 | 2/7/2024 |
2.1.130 | 1,547 | 2/7/2024 |
2.1.129 | 2,700 | 2/7/2024 |
2.1.128 | 883 | 2/7/2024 |
2.1.127 | 803 | 2/6/2024 |
2.1.126 | 2,132 | 2/6/2024 |
2.1.125 | 233 | 2/6/2024 |
2.1.124 | 5,735 | 2/5/2024 |
2.1.123 | 3,771 | 2/4/2024 |
2.1.122 | 4,039 | 2/2/2024 |
2.1.121 | 4,881 | 1/31/2024 |
2.1.120 | 4,765 | 1/29/2024 |
2.1.119 | 2,784 | 1/29/2024 |
2.1.118 | 1,910 | 1/29/2024 |
2.1.117 | 3,147 | 1/28/2024 |
2.1.116 | 4,048 | 1/28/2024 |
2.1.115 | 2,351 | 1/28/2024 |
2.1.114 | 1,305 | 1/28/2024 |
2.1.113 | 1,938 | 1/27/2024 |
2.1.112 | 1,617 | 1/27/2024 |
2.1.111 | 4,292 | 1/27/2024 |
2.1.110 | 1,973 | 1/27/2024 |
2.1.109 | 5,212 | 1/27/2024 |
2.1.108 | 1,277 | 1/26/2024 |
2.1.107 | 1,667 | 1/26/2024 |
2.1.106 | 2,220 | 1/26/2024 |
2.1.105 | 3,962 | 1/26/2024 |
2.1.104 | 1,895 | 1/26/2024 |
2.1.103 | 990 | 1/26/2024 |
2.1.102 | 3,518 | 1/25/2024 |
2.1.101 | 2,730 | 1/25/2024 |
2.1.100 | 1,340 | 1/25/2024 |
2.1.99 | 4,697 | 1/25/2024 |
2.1.98 | 4,205 | 1/19/2024 |
2.1.97 | 4,559 | 1/15/2024 |
2.1.96 | 2,133 | 1/15/2024 |
2.1.95 | 1,593 | 1/15/2024 |
2.1.94 | 4,218 | 1/15/2024 |
2.1.93 | 4,310 | 1/15/2024 |
2.1.92 | 4,190 | 1/14/2024 |
2.1.91 | 5,150 | 1/13/2024 |
2.1.90 | 4,348 | 1/12/2024 |
2.1.89 | 4,211 | 1/11/2024 |
2.1.88 | 5,879 | 1/7/2024 |
2.1.87 | 4,621 | 1/5/2024 |
2.1.86 | 2,100 | 1/5/2024 |
2.1.85 | 2,574 | 1/5/2024 |
2.1.84 | 4,978 | 1/3/2024 |
2.1.83 | 3,034 | 1/1/2024 |
2.1.82 | 4,149 | 12/28/2023 |
2.1.81 | 1,681 | 12/28/2023 |
2.1.80 | 1,628 | 12/28/2023 |
2.1.79 | 3,743 | 12/27/2023 |
2.1.78 | 1,694 | 12/27/2023 |
2.1.77 | 255 | 12/27/2023 |
2.1.76 | 7,105 | 12/25/2023 |
2.1.75 | 3,911 | 12/25/2023 |
2.1.74 | 1,948 | 12/25/2023 |
2.1.73 | 533 | 12/25/2023 |
2.1.72 | 284 | 12/25/2023 |
2.1.71 | 5,455 | 12/24/2023 |
2.1.70 | 4,402 | 12/23/2023 |
2.1.69 | 2,282 | 12/23/2023 |
2.1.68 | 1,343 | 12/23/2023 |
2.1.67 | 3,250 | 12/23/2023 |
2.1.66 | 259 | 12/23/2023 |
2.1.65 | 6,406 | 12/19/2023 |
2.1.64 | 1,866 | 12/19/2023 |
2.1.63 | 4,439 | 12/12/2023 |
2.1.62 | 388 | 12/12/2023 |
2.1.61 | 2,233 | 12/11/2023 |
2.1.60 | 1,795 | 12/11/2023 |
2.1.59 | 1,074 | 12/11/2023 |
2.1.58 | 1,345 | 12/11/2023 |
2.1.57 | 659 | 12/10/2023 |
2.1.56 | 655 | 12/10/2023 |
2.1.55 | 1,554 | 12/10/2023 |
2.1.54 | 957 | 12/10/2023 |
2.1.53 | 6,832 | 12/10/2023 |
2.1.52 | 1,548 | 12/9/2023 |
2.1.51 | 881 | 12/9/2023 |
2.1.50 | 1,320 | 12/9/2023 |
2.1.49 | 2,091 | 12/9/2023 |
2.1.48 | 234 | 12/9/2023 |
2.1.47 | 964 | 12/9/2023 |
2.1.46 | 307 | 12/9/2023 |
2.1.45 | 2,456 | 12/9/2023 |
2.1.44 | 267 | 12/9/2023 |
2.1.43 | 3,692 | 12/9/2023 |
2.1.42 | 5,641 | 12/6/2023 |
2.1.41 | 1,039 | 12/6/2023 |
2.1.40 | 1,415 | 12/6/2023 |
2.1.39 | 3,259 | 12/5/2023 |
2.1.38 | 1,646 | 12/5/2023 |
2.1.37 | 951 | 12/5/2023 |
2.1.36 | 2,376 | 12/5/2023 |
2.1.35 | 255 | 12/5/2023 |
2.1.34 | 2,038 | 12/5/2023 |
2.1.33 | 266 | 12/5/2023 |
2.1.32 | 1,232 | 12/4/2023 |
2.1.31 | 1,345 | 12/4/2023 |
2.1.30 | 283 | 12/4/2023 |
2.1.29 | 7,245 | 12/4/2023 |
2.1.28 | 2,235 | 11/27/2023 |
2.1.27 | 1,085 | 11/26/2023 |
2.1.26 | 2,756 | 11/23/2023 |
2.1.25 | 2,345 | 11/23/2023 |
2.1.24 | 2,858 | 11/23/2023 |
2.1.23 | 268 | 11/23/2023 |
2.1.22 | 5,647 | 11/20/2023 |
2.1.21 | 2,748 | 11/20/2023 |
2.1.20 | 4,234 | 11/19/2023 |
2.1.19 | 2,443 | 11/19/2023 |
2.1.18 | 3,363 | 11/19/2023 |
2.1.17 | 907 | 11/18/2023 |
2.1.16 | 4,230 | 11/18/2023 |
2.1.15 | 1,122 | 11/18/2023 |
2.1.14 | 2,790 | 11/18/2023 |
2.1.13 | 690 | 11/18/2023 |
2.1.12 | 2,849 | 11/17/2023 |
2.1.11 | 2,382 | 11/17/2023 |
2.1.10 | 1,638 | 11/17/2023 |
2.1.9 | 319 | 11/17/2023 |
2.1.8 | 2,923 | 11/17/2023 |
2.1.7 | 1,572 | 11/17/2023 |
2.1.6 | 1,970 | 11/17/2023 |
2.1.5 | 1,176 | 11/17/2023 |
2.1.4 | 458 | 11/17/2023 |
2.1.3 | 2,563 | 11/16/2023 |
2.0.78 | 910 | 11/15/2023 |
2.0.77 | 282 | 11/15/2023 |
2.0.76 | 2,292 | 11/15/2023 |
2.0.2 | 288 | 11/16/2023 |
2.0.1 | 254 | 11/16/2023 |
1.0.75 | 3,347 | 11/13/2023 |
1.0.74 | 4,972 | 11/10/2023 |
1.0.73 | 4,020 | 11/9/2023 |
1.0.72 | 2,687 | 11/8/2023 |
1.0.71 | 4,198 | 11/7/2023 |
1.0.70 | 2,022 | 11/6/2023 |
1.0.69 | 2,568 | 11/3/2023 |
1.0.68 | 4,846 | 11/2/2023 |
1.0.67 | 2,696 | 11/1/2023 |
1.0.66 | 8,626 | 10/26/2023 |
1.0.65 | 5,485 | 10/19/2023 |
1.0.64 | 2,498 | 10/18/2023 |
1.0.63 | 2,296 | 10/17/2023 |
1.0.62 | 2,784 | 10/16/2023 |
1.0.61 | 5,419 | 10/13/2023 |
1.0.60 | 3,134 | 10/12/2023 |
1.0.59 | 9,294 | 9/18/2023 |
1.0.58 | 277 | 9/18/2023 |
1.0.57 | 6,514 | 9/14/2023 |
1.0.56 | 5,919 | 8/31/2023 |
1.0.55 | 3,176 | 8/30/2023 |
1.0.54 | 2,556 | 8/29/2023 |
1.0.53 | 2,516 | 8/28/2023 |
1.0.52 | 4,991 | 8/25/2023 |
1.0.51 | 2,694 | 8/24/2023 |
1.0.50 | 6,655 | 8/21/2023 |
1.0.49 | 2,578 | 8/18/2023 |
1.0.48 | 2,453 | 8/17/2023 |
1.0.47 | 4,921 | 8/16/2023 |
1.0.46 | 7,678 | 8/10/2023 |
1.0.45 | 2,687 | 8/9/2023 |
1.0.44 | 4,703 | 8/8/2023 |
1.0.43 | 3,811 | 8/7/2023 |
1.0.42 | 4,066 | 8/4/2023 |
1.0.41 | 7,204 | 7/13/2023 |
1.0.40 | 4,993 | 7/11/2023 |
1.0.39 | 2,872 | 7/10/2023 |
1.0.38 | 3,824 | 7/7/2023 |
1.0.37 | 329 | 7/7/2023 |
1.0.36 | 10,369 | 6/30/2023 |
1.0.35 | 5,343 | 6/28/2023 |
1.0.34 | 5,663 | 6/27/2023 |
1.0.33 | 6,468 | 6/26/2023 |
1.0.32 | 3,768 | 6/23/2023 |
1.0.31 | 7,810 | 6/21/2023 |
1.0.30 | 7,993 | 6/15/2023 |
1.0.29 | 3,089 | 6/14/2023 |
1.0.28 | 8,573 | 6/9/2023 |
1.0.27 | 3,771 | 6/8/2023 |
1.0.26 | 4,681 | 6/7/2023 |
1.0.25 | 5,332 | 6/6/2023 |
1.0.24 | 350 | 6/6/2023 |
1.0.23 | 4,299 | 6/5/2023 |
1.0.22 | 14,850 | 5/30/2023 |
1.0.21 | 18,272 | 5/29/2023 |
1.0.20 | 6,255 | 5/26/2023 |
1.0.19 | 7,293 | 5/25/2023 |
1.0.18 | 7,706 | 5/24/2023 |
1.0.17 | 5,134 | 5/24/2023 |
1.0.16 | 1,440 | 5/23/2023 |
1.0.15 | 1,554 | 5/23/2023 |
1.0.12 | 2,693 | 5/22/2023 |
1.0.11 | 17,509 | 5/16/2023 |
1.0.10 | 14,268 | 4/20/2023 |
1.0.9 | 13,640 | 4/3/2023 |
1.0.8 | 1,193 | 4/3/2023 |
1.0.7 | 2,348 | 3/23/2023 |
1.0.5 | 724 | 3/13/2023 |
1.0.4 | 482 | 3/11/2023 |
1.0.3 | 407 | 3/11/2023 |
1.0.2 | 410 | 3/11/2023 |
1.0.1 | 455 | 3/11/2023 |