ErrorComponents 1.0.2

.NET Standard 2.0
dotnet add package ErrorComponents --version 1.0.2
NuGet\Install-Package ErrorComponents -Version 1.0.2
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="ErrorComponents" Version="1.0.2" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add ErrorComponents --version 1.0.2
#r "nuget: ErrorComponents, 1.0.2"
#r directive can be used in F# Interactive, C# scripting and .NET Interactive. Copy this into the interactive tool or source code of the script to reference the package.
// Install ErrorComponents as a Cake Addin
#addin nuget:?package=ErrorComponents&version=1.0.2

// Install ErrorComponents as a Cake Tool
#tool nuget:?package=ErrorComponents&version=1.0.2

ErrorComponents

The ErrorComponents library is a set of fault tolerant wrapper classes around Action, Action<T>, Func<TResult>, Func<T, TResult>... The wrapper classes offer a retry mechanism in case of an exception. Retry interval can be set to be linear or exponential.

It contains the following wrapper classes:

FaultTolerantAction
FaultTolerantAction<T>
FaultTolerantAction<T1, T2>
FaultTolerantFunc<TResult>
FaultTolerantFunc<T, TResult>

Usage

int invocationCounter = 0;
var sw = new Stopwatch();

// This action will fail with an exception:
var error = new Action(() =>
{
    invocationCounter++;
    Console.WriteLine("Invocation " + invocationCounter);
    throw new NotImplementedException();
});

// Initialize a wrapper class, which will try to invoke the
// action 5 times before giving up. The default delay
// between invocations is one second:
var retry = new FaultTolerantAction(error, 5);

sw.Start();
var success = retry.Invoke();
sw.Stop();
Console.WriteLine(sw.ElapsedMilliseconds);

// Initialize a wrapper class, which will try to invoke the
// action 5 times before giving up. The default delay
// between invocations increases exponentially:
var retry2 = new FaultTolerantAction(error, 5, new ExponentialRetryStrategy(1000));

sw.Start();
retry2.Invoke();
sw.Stop();
Console.WriteLine(sw.ElapsedMilliseconds);

// Initialize a wrapper class, which will try to invoke the
// action 5 times before giving up, when the exception message
ends with 1 or 2:
var retry3 = new FaultTolerantAction(error, 5)
    .Filter(e => e.Message.EndsWith("1") || e.Message.EndsWith("2"));

sw.Start();
retry3.Invoke();
sw.Stop();
Console.WriteLine(sw.ElapsedMilliseconds);

More examples can be found on Github

Product Versions
.NET net5.0 net5.0-windows net6.0 net6.0-android net6.0-ios net6.0-maccatalyst net6.0-macos net6.0-tvos net6.0-windows net7.0 net7.0-android net7.0-ios net7.0-maccatalyst net7.0-macos net7.0-tvos net7.0-windows
.NET Core netcoreapp2.0 netcoreapp2.1 netcoreapp2.2 netcoreapp3.0 netcoreapp3.1
.NET Standard netstandard2.0 netstandard2.1
.NET Framework net461 net462 net463 net47 net471 net472 net48
MonoAndroid monoandroid
MonoMac monomac
MonoTouch monotouch
Tizen tizen40 tizen60
Xamarin.iOS xamarinios
Xamarin.Mac xamarinmac
Xamarin.TVOS xamarintvos
Xamarin.WatchOS xamarinwatchos
Compatible target framework(s)
Additional computed target framework(s)
Learn more about Target Frameworks and .NET Standard.
  • .NETStandard 2.0

    • No dependencies.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
1.0.2 409 5/1/2020
1.0.1 319 4/22/2020
1.0.0 312 4/21/2020