CommandableAzureFunctionController

Extends: AzureFunctionController

Description

The CommandableAzureFunctionController class allows you to create abstract services that receive commands via the Azure Function protocols to operations automatically generated for commnads defined in ICommandable components.

Important points

• Each command is exposed as an invoke method that receives a command’s name and parameters.

• Commandable services require only 3 lines of code to implement a robust external Azure Function-based remote interface.

• This service is intended to work inside an Azure Function container that exploses registered actions externally.

Configuration parameters

• dependencies:
  • controller: override for Controller dependency

References

• *:logger:*:*:1.0: (optional) ILogger components to pass log messages.
• *:counters:*:*:1.0: (optional) ICounters components to pass collected measurements.

Constructors

CommandableAzureFunctionController(String? name) : super(name)

• name: string - service’s name.

Instance methods

register

Registers all actions in Azure Function.

void register()

Examples

 class MyCommandableAzureFunctionController extends CommandableAzureFunctionController {
        MyCommandableAzureFunctionController(): super() {
           _dependencyResolver.put(
               "service",
               Descriptor("mygroup","service","*","*","1.0")
           );
        }
     }

     var controller = MyCommandableAzureFunctionController();
     controller.setReferences(References.fromTuples(
        Descriptor("mygroup","service","default","default","1.0"), controller
     ));

     await controller.open(Context.fromTraceId("123"));
     console.log("The Azure Function controller is running");