deploymentResource.registerChild(pe, subsystemResource);
ManagementResourceRegistration statsRegistration = subRegistration.getSubModel(PathAddress.pathAddress(peStats));
if (statsRegistration == null) {
statsRegistration = subRegistration.registerSubModel(peStats, new StatisticsElementDescriptionProvider(ResourceAdaptersSubsystemProviders.RESOURCE_NAME, "statistics"));
}
final Resource statisticsResource = new IronJacamarResource.IronJacamarRuntimeResource();
subsystemResource.registerChild(peStats, statisticsResource);