Class DaprComponentOptions

Namespace

Virtufin.Api.Configuration

Assembly

Virtufin.Api.dll

The Dapr component names the gateway talks to. Resolved once at startup and injected, rather than hard-coded at each call site.

public sealed class DaprComponentOptions

Inheritance

object

DaprComponentOptions

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Remarks

Two knobs for the pub/sub component name existed and neither was read: the --pubsub-name / PubsubName setting, and the per-service pubsub.pubsubName field in services.json (which helm emits from .Values.pubsub.name). Publishing and subscribing used the literal "pubsub", so renaming the component in helm produced a deployment that looked configured and could not publish.

The per-service field cannot be honoured per service: Pubsub.PublishEvent and Pubsub.Subscribe take a topic and no service, so there is nothing to resolve against at call time. It is therefore treated as a gateway-wide setting that every entry must agree on — which is how it is actually produced, since helm renders one value into every entry.

Constructors

DaprComponentOptions(string)

public DaprComponentOptions(string pubsubName)

Parameters

pubsubName string

Fields

DefaultPubsubName

Component name used when nothing is configured.

public const string DefaultPubsubName = "pubsub"

Field Value

string

PubsubNameKey

Configuration key backing --pubsub-name.

public const string PubsubNameKey = "PubsubName"

Field Value

string

Properties

PubsubName

public string PubsubName { get; }

Property Value

string

Methods

Resolve(string?, ServicesConfiguration)

Resolves the pub/sub component name. Precedence: the explicit PubsubName setting, then the value services.json agrees on, then the default.

public static DaprComponentOptions Resolve(string? explicitName, ServicesConfiguration config)

Parameters

explicitName string

config ServicesConfiguration

Returns

DaprComponentOptions

Exceptions

InvalidOperationException

Thrown when registered services declare different pubsub.pubsubName values. Only one can be honoured, and silently picking one would reintroduce exactly the "configured but ignored" behaviour this replaces.