/// <summary>
/// Initializes a new instance of the <see cref="DataVisitNodeBuilder"/> class.
/// </summary>
/// <param name="typeDescriptorFactory">The type descriptor factory.</param>
/// <param name="rootInstance">The root instance of the object to visit.</param>
/// <exception cref="System.ArgumentNullException">rootInstance</exception>
private DataVisitNodeBuilder(ITypeDescriptorFactory typeDescriptorFactory, object rootInstance)
: base(typeDescriptorFactory)
{
CustomVisitors.AddRange(AssetRegistry.GetDataVisitNodeBuilders());
if (rootInstance == null)
{
throw new ArgumentNullException(nameof(rootInstance));
}
RootInstance = rootInstance;
var objectDescriptor = typeDescriptorFactory.Find(rootInstance.GetType()) as ObjectDescriptor;
if (objectDescriptor == null)
{
throw new ArgumentException(@"Expecting an object", nameof(rootInstance));
}
stackItems.Push(new DataVisitObject(rootInstance, objectDescriptor));
}
