Polly 3.0.0

Polly is a .NET 3.5 / 4.0 / 4.5 / PCL library (Profile 259) that allows developers to express transient exception handling policies such as Retry, Retry Forever, Wait and Retry or Circuit Breaker in a fluent manner.

Install-Package Polly -Version 3.0.0

dotnet add package Polly --version 3.0.0

<PackageReference Include="Polly" Version="3.0.0" />

paket add Polly --version 3.0.0

#r "nuget: Polly, 3.0.0"

Release Notes

    3.0.0
    ---------------------
    - Add cancellation support for all async Policy execution     

    2.2.5
    ---------------------
    - Policies with a retry count of zero are now allowed
    
    2.2.4
    ---------------------
    - Add .NET Core support
    
    2.2.3
    ---------------------
    - Fix PCL implementation of `SystemClock.Reset`
    - Added ability to capture the results of executing a policy via `ExecuteAndCapture`

    2.2.2
    ---------------------
    - Added extra `NotOnCapturedContext` call to prevent potential deadlocks when blocking on asynchronous calls

    2.2.1
    ---------------------
    - Replaced non-blocking sleep implementation with a blocking one for PCL

    2.2.0
    ---------------------
    - Added Async Support (PCL)
    - PCL Profile updated from Profile78 ->  Profile 259
    - Added missing WaitAndRetryAsync overload

    2.1.0
    ---------------------
    - Added Async Support (.NET Framework 4.5 Only)

    2.0.0
    ---------------------
    - Added Portable Class Library
    - The "Polly" NuGet package is now no longer strongly named. The strongly named NuGet package is now "Polly-Signed"

    1.1.0
    ---------------------
    - Added additional overloads to Retry
    - Allow arbitrary data to be passed to policy execution

Dependencies

• .NETFramework 0.0

  • No dependencies.

• .NETPlatform 5.0

  • System.Collections (>= 4.0.0)
  • System.Diagnostics.Debug (>= 4.0.0)
  • System.Linq (>= 4.0.0)
  • System.Runtime (>= 4.0.0)
  • System.Threading (>= 4.0.0)
  • System.Threading.Tasks (>= 4.0.0)

• MonoAndroid 0.0

  • No dependencies.

• MonoTouch 0.0

  • No dependencies.

• Portable Class Library (.NETFramework 4.5, Windows 8.0, WindowsPhone 8.0, WindowsPhoneApp 8.1)

  • No dependencies.

• Windows 0.0

  • No dependencies.

• WindowsPhone 0.0

  • No dependencies.

• WindowsPhoneApp 0.0

  • No dependencies.

• Xamarin.iOS 0.0

  • No dependencies.

Used By

NuGet packages (1.1K)

Showing the top 5 NuGet packages that depend on Polly:

Package	Downloads
Polly.Extensions.Http Polly.Extensions.Http is an extensions package containing opinionated convenience methods for configuring Polly policies to handle transient faults typical of calls through HttpClient.	21.9M
Microsoft.Extensions.Http.Polly The HttpClient factory is a pattern for configuring and retrieving named HttpClients in a composable way. This package integrates IHttpClientFactory with the Polly library, to add transient-fault-handling and resiliency through fluent policies such as Retry, Circuit Breaker, Timeout, Bulkhead Isolation, and Fallback. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/860072f7781a10db10fa925ea5c86d91f1e6f2c4	21.5M
Gremlin.Net Gremlin.Net for Apache TinkerPop™ is a language variant and driver for .NET. Apache TinkerPop™ is a graph computing framework for both graph databases (OLTP) and graph analytic systems (OLAP). Gremlin is the graph traversal language of TinkerPop. It can be described as a functional, data-flow language that enables users to succinctly express complex traversals on (or queries of) their application's property graph. Gremlin.Net implements Gremlin within .NET. C# syntax has the same constructs as Java including "dot notation" for function chaining (a.b.c), round bracket function arguments (a(b,c)), and support for global namespaces (a(b()) vs a(__.b())). As such, anyone familiar with Gremlin-Java will immediately be able to work with Gremlin.Net. Moreover, there are a few added constructs to Gremlin.Net that make traversals a bit more succinct. Gremlin.Net is designed to connect to a "server" that is hosting a TinkerPop-enabled graph system. That "server" could be Gremlin Server https://tinkerpop.apache.org/docs/current/reference/#gremlin-server or a remote graph provider that exposes protocols by which Gremlin.Net can connect. Please see the Reference Documentation of Apache TinkerPop for more information on usage: https://tinkerpop.apache.org/docs/current/reference and use our Google Group gremlin-users if there are any questions: https://s.apache.org/c8hru The Gremlin language allows users to write highly expressive graph traversals and has a broad list of functions that cover a wide body of features. The Reference Documentation describes these functions and other aspects of the TinkerPop ecosystem including some specifics on Gremlin in .NET itself: https://s.apache.org/pgbwu Most of the examples found in the documentation use Groovy language syntax in the Gremlin Console. For the most part, these examples should generally translate to C# with some logical modification: https://s.apache.org/10v91 Given the strong correspondence between canonical Gremlin in Java and its variants like C#, there is a limited amount of C#-specific documentation and examples. This strong correspondence among variants ensures that the general Gremlin reference documentation is applicable to all variants and that users moving between development languages can easily adopt the Gremlin variant for that language. NOTE that versions suffixed with "-rc" are considered release candidates (i.e. pre-alpha, alpha, beta, etc.) and thus for early testing purposes only.	1.1M
Polly.Caching.Memory Polly.Caching.Memory is a plug-in for the .NET OSS resilience library Polly, supporting Microsoft.Extensions.Caching.Memory.MemoryCache as a provider for Polly's CachePolicy.	1.1M
Takenet.Iris.Common Iris common data types package	498.0K

GitHub repositories (117)

Showing the top 5 popular GitHub repositories that depend on Polly:

Repository	Stars
dotnet-architecture/eShopOnContainers Cross-platform .NET sample microservices and container based application that runs on Linux Windows and macOS. Powered by .NET 5, Docker Containers and Azure Kubernetes Services. Supports Visual Studio, VS for Mac and CLI based environments with Docker CLI, dotnet CLI, VS Code or any other code editor.	16.8K
dotnet/orleans Orleans is a cross-platform framework for building distributed applications with .NET	7.3K
microsoft/ailab Experience, Learn and Code the latest breakthrough innovations with Microsoft AI	6.3K
ThreeMammals/Ocelot .NET core API Gateway	6.0K
abpframework/abp Open Source Web Application Framework for ASP.NET Core	5.7K

Version History