Class IntentScope
- Namespace
- IntentSharp.Catalog
- Assembly
- IntentSharp.Catalog.dll
Makes an IntentRuntime ambient for the current async flow, so values can run catalog intents by name without passing the runtime:
using var scope = runtime.AsAmbient();
var urgency = await email.RunIntentAsync<int>("Orders.ClassifyUrgency");Like IntentClientScope, this is AsyncLocal<T> state: it flows with awaits and tasks started inside it, is invisible to other requests and threads, nests (the inner scope wins until it is disposed) and ends when disposed. A task started inside the scope that is still running after the scope was disposed no longer sees the runtime. There is no process-wide default runtime.
public sealed class IntentScope : IDisposable- Inheritance
-
objectIntentScope
- Implements
-
IDisposable
- Inherited Members
-
object.Equals(object)object.Equals(object, object)object.GetHashCode()object.GetType()object.ReferenceEquals(object, object)object.ToString()
- Extension Methods
Properties
- Current
The ambient runtime. Throws with guidance when no scope is active.
- CurrentOrNull
The ambient runtime, or null when no scope is active on this async flow.
Methods
- Dispose()
Ends the scope, and with it every scope opened inside it on this flow: the runtime that was ambient before this scope opened becomes ambient again. A scope that an enclosing scope already ended (because the enclosing scope was disposed first) changes nothing, so a runtime whose scope has ended never becomes ambient again. Disposing twice is a no-op. Current and CurrentOrNull skip ended scopes on every flow, including flows this call does not run on.