How to use

HostControllerRegistrationHandler$RegisterSubsystemVersionsHandler

in

org.jboss.as.host.controller.mgmt

  return new RegisterSubsystemVersionsHandler();
case DomainControllerProtocol.COMPLETE_HOST_CONTROLLER_REGISTRATION:

  return new RegisterSubsystemVersionsHandler();
case DomainControllerProtocol.COMPLETE_HOST_CONTROLLER_REGISTRATION:

@Override
public ManagementRequestHandler<?, ?> resolveHandler(final RequestHandlerChain handlers, final ManagementRequestHeader header) {
  final byte operationId = header.getOperationId();
  switch (operationId) {
    case DomainControllerProtocol.REGISTER_HOST_CONTROLLER_REQUEST:
      // Start the registration process
      final RegistrationContext context = new RegistrationContext(domainController.getExtensionRegistry().getTransformerRegistry());
      context.activeOperation = handlers.registerActiveOperation(header.getBatchId(), context, context);
      return new InitiateRegistrationHandler();
    case DomainControllerProtocol.REQUEST_SUBSYSTEM_VERSIONS:
      // register the subsystem versions
      return new RegisterSubsystemVersionsHandler();
    case DomainControllerProtocol.COMPLETE_HOST_CONTROLLER_REGISTRATION:
      // Complete the registration process
      return new CompleteRegistrationHandler();
  }
  return handlers.resolveNext();
}