if (modelValidators != null) {
this.modelValidators.addAll(Arrays.asList(modelValidators));
}
this.modelValidators.add(new ModelValidationStepHandler() {
@Override
public void execute(OperationContext context, ModelNode operation) throws OperationFailedException {
final PathAddress address = getParentAddress(PathAddress.pathAddress(operation.require(OP_ADDR)));
Resource resource = context.readResourceFromRoot(address);
final ModelNode parentModel = Resource.Tools.readModel(resource);