public MetaDatas GetMetaData()
{
//Retrieve document class metadata
MetaDatas metas = null;
try {
metas = new MetaDatas();
System.Xml.XmlDataDocument xmlMeta = new System.Xml.XmlDataDocument();
xmlMeta.DataSet.ReadXml(System.Web.Hosting.HostingEnvironment.ApplicationPhysicalPath + "\\App_Data\\metadata.xml");
for (int i = 0; i < xmlMeta.DataSet.Tables["MetaDataTable"].Rows.Count; i++)
{
MetaData md = new MetaData(xmlMeta.DataSet.Tables["MetaDataTable"].Rows[i]["ClassName"].ToString(), xmlMeta.DataSet.Tables["MetaDataTable"].Rows[i]["Property"].ToString());
metas.Add(md);
}
}
catch (Exception ex) { throw new ApplicationException("Unexpected error in GetMetaData().", ex); }
return(metas);
}
public MetaDatas GetMetaData(string className)
{
//Retrieve document class metadata for the specified className
MetaDatas metas = null;
try {
metas = new MetaDatas();
MetaDatas _metas = GetMetaData();
foreach (MetaData md in _metas)
{
if (md.ClassName == className)
{
metas.Add(md);
}
}
}
catch (ApplicationException ex) { throw ex; }
catch (Exception ex) { throw new ApplicationException("Unexpected error in GetMetaData(string).", ex); }
return(metas);
}