serverGroupSystemProperties.registerReadWriteAttribute(VALUE, null, SystemPropertyValueWriteAttributeHandler.INSTANCE, Storage.CONFIGURATION);
serverGroupSystemProperties.registerReadWriteAttribute(BOOT_TIME, null, new ModelTypeValidatingHandler(ModelType.BOOLEAN), Storage.CONFIGURATION);
// Root Deployments
final ManagementResourceRegistration deployments = root.registerSubModel(PathElement.pathElement(DEPLOYMENT), DomainDescriptionProviders.DEPLOYMENT_PROVIDER);
DeploymentAddHandler dah = isMaster ? new DeploymentAddHandler(contentRepo) : new DeploymentAddHandler();
deployments.registerOperationHandler(DeploymentAddHandler.OPERATION_NAME, dah, dah);
DeploymentRemoveHandler drh = isMaster ? DeploymentRemoveHandler.createForMaster(contentRepo) : DeploymentRemoveHandler.createForSlave(fileRepository);
deployments.registerOperationHandler(DeploymentRemoveHandler.OPERATION_NAME, drh, drh);
// Management client content