final String name = address.getLastElement().getValue();
final ServiceController<?> controller = context.getServiceRegistry(false).getService(DeploymentScannerService.getServiceName(name));
if (controller == null) {
throw new OperationFailedException(new ModelNode().set(MESSAGES.scannerNotConfigured()));
} else {
DeploymentScanner scanner = (DeploymentScanner) controller.getValue();
updateScanner(scanner, newValue);
handbackHolder.setHandback(scanner);
}
return false;