private static void CreateChildNodes(ROMNode rootNode)
{
Log("Creating a child object");
ROMNode childNode = ObjectFactory("DerivedObject");
rootNode.AddChildROMObject(childNode);
childNode.SetAttribute("childAttr", "some value of value");
//setting a value on the Object Node
childNode.SetROMObjectValue("valueTest", "myValue");
ROMNode childOfChild = ObjectFactory("DerivedObject2");
childNode.AddChildROMObject(childOfChild);
}