public AttributeDefinition(IMetaModel metaModel, XmlElement element)
{
this.metaModel = metaModel;
token = element.GetAttribute("token");
TextBuilder.SplitPrefix(token, '.', out assetTypeToken, out name);
displayName = element.GetAttribute("displayname");
attributeType = (AttributeType)Enum.Parse(typeof(AttributeType), element.GetAttribute("attributetype"));
isReadonly = bool.Parse(element.GetAttribute("isreadonly"));
isRequired = bool.Parse(element.GetAttribute("isrequired"));
isMultivalue = bool.Parse(element.GetAttribute("ismultivalue"));
var baseelement = element.SelectSingleNode("Base") as XmlElement;
if (baseelement != null)
{
baseToken = baseelement.GetAttribute("tokenref");
}
var relatedelement = element.SelectSingleNode("RelatedAsset") as XmlElement;
if (relatedelement != null)
{
relatedAssetToken = relatedelement.GetAttribute("nameref");
}
((AssetType)AssetType).SaveAttributeDefinition(this);
}
private IOperation LookupOperation(string token)
{
string prefix;
string suffix;
TextBuilder.SplitPrefix(token, '.', out prefix, out suffix);
LookupAssetType(prefix);
IOperation mapped = _map[token] as IOperation;
if (mapped != null)
{
return(mapped);
}
return(HookupOperation(prefix, suffix));
}