How to use

applyUpdateToConfig

method

in

org.jboss.as.jaxr.extension.JAXRWriteAttributeHandler

@Override
protected boolean applyUpdateToRuntime(OperationContext context, ModelNode operation, String attributeName, ModelNode resolvedValue, ModelNode currentValue, HandbackHolder<Void> voidHandbackHolder) throws OperationFailedException {
  applyUpdateToConfig(config, attributeName, resolvedValue);
  return false;
}

@Override
protected void revertUpdateToRuntime(OperationContext context, ModelNode operation, String attributeName, ModelNode valueToRestore, ModelNode valueToRevert, Void handback) throws OperationFailedException {
  applyUpdateToConfig(config, attributeName, valueToRestore);
}

@Override
protected void populateModel(ModelNode operation, ModelNode model) throws OperationFailedException {
  for (AttributeDefinition attr : JAXRSubsystemRootResource.ATTRIBUTES) {
    if (operation.hasDefined(attr.getName())) {
      attr.validateAndSet(operation, model);
      JAXRWriteAttributeHandler.applyUpdateToConfig(config, attr.getName(), operation.get(attr.getName()));
    }
  }
}