Class ServiceInstancesResolver

Queries all discovery clients for service instances, optionally caching the results using .

Inheritance

System.Object

ServiceInstancesResolver

Namespace: Steeltoe.Discovery.HttpClients.LoadBalancers

Assembly: Steeltoe.Discovery.HttpClients.dll

Syntax

public sealed class ServiceInstancesResolver : object

Constructors

ServiceInstancesResolver(IEnumerable<IDiscoveryClient>, ILogger<ServiceInstancesResolver>)

Initializes a new instance of the ServiceInstancesResolver class.

Declaration

public ServiceInstancesResolver(IEnumerable<IDiscoveryClient> discoveryClients, ILogger<ServiceInstancesResolver> logger)

Parameters

Type	Name	Description
IEnumerable<IDiscoveryClient>	discoveryClients	Used to retrieve the available service instances.
ILogger<ServiceInstancesResolver>	logger	Used for internal logging. Pass to disable logging.

ServiceInstancesResolver(IEnumerable<IDiscoveryClient>, Nullable<IDistributedCache>, Nullable<DistributedCacheEntryOptions>, ILogger<ServiceInstancesResolver>)

Initializes a new instance of the ServiceInstancesResolver class.

Declaration

public ServiceInstancesResolver(IEnumerable<IDiscoveryClient> discoveryClients, IDistributedCache? distributedCache, DistributedCacheEntryOptions? cacheEntryOptions, ILogger<ServiceInstancesResolver> logger)

Parameters

Type	Name	Description
IEnumerable<IDiscoveryClient>	discoveryClients	Used to retrieve the available service instances.
System.Nullable<IDistributedCache>	distributedCache	For caching the service instances.
System.Nullable<DistributedCacheEntryOptions>	cacheEntryOptions	Configuration for distributedCache.
ILogger<ServiceInstancesResolver>	logger	Used for internal logging. Pass to disable logging.

Methods

ResolveInstancesAsync(String, CancellationToken)

Declaration

public async Task<IList<IServiceInstance>> ResolveInstancesAsync(string serviceId, CancellationToken cancellationToken)

Parameters

Type	Name	Description
System.String	serviceId
CancellationToken	cancellationToken

Returns

Type	Description
Task<IList<IServiceInstance>>