Polly 7.0.3

7.0.3 --------------------- - Bug fix for AdvancedCircuitBreakerAsync<TResult> (issue affecting v7.0.1-2 only) 7.0.2 --------------------- - Bug fix for PolicyRegistry (issue affecting v7.0.1 only) 7.0.1 --------------------- - Clarify separation of sync and async policies (breaking change) - Enable extensibility by custom policies hosted external to Polly - Enable collection initialization syntax for PolicyRegistry - Enable cache policies to cache default(TResult) (breaking change) - Restore Exception binary serialization for .Net Standard 2.0 6.1.2 --------------------- - Bug Fix: Async continuation control for async executions (issue 540, affected only v6.1.1) 6.1.1 --------------------- - Bug Fix: Context.PolicyKey behaviour in PolicyWrap (issue 510) 6.1.0 --------------------- - Bug Fix: Context.PolicyKey behaviour in PolicyWrap - Bug Fix: CachePolicy behaviour with non-nullable types - Enhancement: WaitAnd/RetryForever overloads where onRetry takes the retry number as a parameter - Enhancement: Overloads where onTimeout takes thrown exception as a parameter 6.0.1 --------------------- - Version 6 RTM, for integration to ASPNET Core 2.1 IHttpClientFactory 6.0.0-v6alpha --------------------- - Publish as strong-named package only (discontinue non-strong-named versions) - Add .NetStandard 2.0 tfm - Provide .NET4.5 support via .NetStandard 1.1 tfm - Discontinue .NET4.0 support - Remove methods marked as deprecated in v5.9.0 5.9.0 --------------------- - Allow Timeout.InfiniteTimeSpan (no timeout) for TimeoutPolicy. - Add .AsPolicy<TResult> and .AsAsyncPolicy<TResult> methods for converting non-generic policies to generic policies. - Per Semver, indicates deprecation of overloads and properties intended to be removed or renamed in Polly v6. 5.8.0 --------------------- - Add a new onBreak overload that provides the prior state on a transition to an open state - Bug fix: RelativeTtl in CachePolicy now always returns a ttl relative to time item is cached 5.7.0 --------------------- - Minor cache fixes - Add ability to calculate cache Ttl based on item to cache - Allow user-created custom policies 5.6.1 --------------------- - Extend PolicyWrap syntax with interfaces 5.6.0 --------------------- - Add ability to handle inner exceptions natively: .HandleInner<TEx>() - Allow WaitAndRetry policies to calculate wait based on the handled fault - Add the ability to access the policies within an IPolicyWrap - Allow PolicyWrap to take interfaces as parameters - Bug fix: set context keys for generic execute method with PolicyWrap - Bug fix: generic TResult method with non-generic fallback policy - Performance improvements 5.5.0 --------------------- - Bug fix: non-generic CachePolicy with PolicyWrap - Add Cache interfaces 5.4.0 --------------------- - Add CachePolicy: cache-aside pattern, with interfaces for pluggable cache providers and serializers. - Bug fix: Sync TimeoutPolicy in pessimistic mode no longer interposes AggregateException. - Provide public factory methods for PolicyResult, to support testing. - Fallback delegates can now take handled fault as input parameter. 5.3.1 --------------------- - Make ISyncPolicy<TResult> public - (Upgrade solution to msbuild15) 5.3.0 --------------------- - Fix ExecuteAndCapture() usage with PolicyWrap - Allow Fallback delegates to take execution Context - Provide IReadOnlyPolicyRegistry interface 5.2.0 --------------------- - Add PolicyRegistry for storing and retrieving policies. - Add interfaces by policy type and execution type. - Change .NetStandard minimum support to NetStandard1.1. 5.1.0 --------------------- - Allow different parts of a policy execution to exchange data via a mutable Context travelling with each execution. 5.0.6 --------------------- - Update NETStandard.Library dependency to latest 1.6.1 for .NetStandard1.0 target. Resolves compatibility for some Xamarin targets. 5.0.5 --------------------- - Bug fix: Prevent request stampede during half-open state of CircuitBreaker and AdvancedCircuitBreaker. Enforce only one new trial call per break duration, during half-open state. - Bug fix: Prevent duplicate raising of the onBreak delegate, if executions started when a circuit was closed, return faults when a circuit has already opened. - Optimisation: Optimise hotpaths for Circuit-Breaker, Retry and Fallback policies. - Add NoOpPolicy: NoOpPolicy executes delegates without intervention; for eg stubbing out Polly in unit testing. 5.0.4 pre --------------------- - (.NET40Async package changes only) 5.0.3 RTM --------------------- - Refine implementation of cancellable synchronous WaitAndRetry - Minor breaking change: Where a user delegate does not observe cancellation, Polly will now honour the delegate's outcome rather than throw for the unobserved cancellation (issue 188). 5.0.2 alpha --------------------- - .NETStandard1.0 target: Correctly state dependencies. - .NETStandard1.0 target: Fix SemVer stamping of Polly.dll. - PCL259 project and target: Remove, in favour of .NETStandard1.0 target. PCL259 targets are still supported, via .NETStandard1.0 target. - Mark Polly.dll as CLSCompliant. 5.0.1 alpha --------------------- - Add a .NETStandard1.0 target. 5.0.0 alpha --------------------- A major release, adding significant new resilience policies: - Timeout policy: allows timing out any execution - Bulkhead isolation policy: limits the resources consumable by governed actions, such that a faulting channel cannot cause cascading failures. - Fallback policy: provides for a fallback execution or value, in case of overall failure - PolicyWrap: allows flexibly combining Policy instances of any type, to form an overall resilience strategy. Other changes include: - Add PolicyKeys and context to all policy executions, for logging and to support later introduction of policy events and metrics. - Add CancellationToken support to synchronous executions. - Add some missing ExecuteAndCapture/Async overloads. - Remove invalid ExecuteAsync overloads taking (but not making use of) a CancellationToken - Provide .NET4.0 support uniquely through Polly.NET40Async package - Retire ContextualPolicy (not part of documented API; support now in Policy base class) - Discontinue .NET3.5 support Earlier versions ---------------- For versions prior to v5.0, please see the detailed ChangeLog on the Polly project site.