Legacy Resilience Example

Archived and unsupported. This material is retained only to help migrate existing applications. There is no new Legacy release line, feature or compatibility work, or security fixes. New development must use the current functional API.

Applying the current resilience helpers to an original-API grain handle.

The resilience library itself is current. Only this handle example belongs to the legacy authoring model. New actors use grainContract, grainFor, and FunctionalGrain.ref.

Wrapping typed FSharpGrain.ask calls

let! price =
    GrainResilience.retry<decimal> 3 TimeSpan.Zero (fun () ->
        FSharpGrain.ask<PricingState, PricingCommand, decimal> (GetPrice itemId) pricingGrain)

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For functional API records, pass the record-field call directly to GrainResilience.execute; see Grain Resilience.