Struct OnHedgingArguments<TResult>

Namespace

Polly.Hedging

Assembly

Polly.Core.dll

Represents arguments used by the on-hedging event.

public readonly struct OnHedgingArguments<TResult>

Type Parameters

TResult

The type of result.

Inherited Members

ValueType.Equals(object)

ValueType.GetHashCode()

ValueType.ToString()

object.Equals(object, object)

object.GetType()

object.ReferenceEquals(object, object)

Remarks

The PrimaryContext represents the context that was received by the hedging strategy and used to execute the primary action. To prevent race conditions, the hedging strategy then clones the primary context into ActionContext and uses it to execute the hedged action. Every hedged action gets its own context that is cloned from the primary.

Always use the constructor when creating this struct, otherwise we do not guarantee binary compatibility.

Constructors

OnHedgingArguments(ResilienceContext, ResilienceContext, int)

Initializes a new instance of the OnHedgingArguments<TResult> struct.

public OnHedgingArguments(ResilienceContext primaryContext, ResilienceContext actionContext, int attemptNumber)

Parameters

primaryContext ResilienceContext

The primary context received by the hedging strategy.

actionContext ResilienceContext

The action context. cloned from the primary context.

attemptNumber int

The zero-based hedging attempt number.

Properties

ActionContext

Gets the action context that will be used for the hedged action.

public ResilienceContext ActionContext { get; }

Property Value

ResilienceContext

Remarks

This context is cloned from PrimaryContext.

AttemptNumber

Gets the zero-based hedging attempt number.

public int AttemptNumber { get; }

Property Value

int

PrimaryContext

Gets the primary resilience context as received by the hedging strategy.

public ResilienceContext PrimaryContext { get; }

Property Value

ResilienceContext