ActionCreationContext

All Superinterfaces:: Context

public interface ActionCreationContext extends Context

Creation context for Action components.

This may be accepted as an argument to the constructor of an Action.

Method Summary

Modifier and Type

Method

Description

<T> T

getGrpcClient(Class<T> clientClass, String service)

Get an Akka gRPC client for the given service name.

Methods inherited from interface kalix.javasdk.Context
materializer

Method Details
- getGrpcClient
  
  <T> T getGrpcClient(Class<T> clientClass, String service)
  
  Get an Akka gRPC client for the given service name. The same client instance is shared across components in the application. The lifecycle of the client is managed by the SDK and it should not be stopped by user code.
  
  Type Parameters:
  
  T - The "service" interface generated for the service by Akka gRPC
  
  Parameters:
  
  clientClass - The class of a gRPC service generated by Akka gRPC
  
  service - The name of the service to connect to, either a name of another Kalix service or an external service where connection details are configured under `akka.grpc.client.[service-name]` in `application.conf`.