Interface ILoadBalancer

Namespace

Steeltoe.Common.LoadBalancer

Assembly

Steeltoe.Common.Abstractions.dll

public interface ILoadBalancer

Methods

ResolveServiceInstanceAsync(Uri)

Evaluates a URI for a host name that can be resolved into a service instance

Task<Uri> ResolveServiceInstanceAsync(Uri request)

Parameters

request Uri

A URI containing a service name that can be resolved into one or more service instances

Returns

Task<Uri>

The original URI, with serviceName replaced by the host:port of a service instance

UpdateStatsAsync(Uri, Uri, TimeSpan, Exception)

A mechanism for tracking statistics for service instances

Task UpdateStatsAsync(Uri originalUri, Uri resolvedUri, TimeSpan responseTime, Exception exception)

Parameters

originalUri Uri

The original request URI

resolvedUri Uri

The URI resolved by the load balancer

responseTime TimeSpan

The amount of time taken for a remote call to complete

exception Exception

Any exception called during calls to a resolved service instance

Returns

Task

A task