public static string GetValidBinding(Net.Vpc.Upa.Persistence.ResultField s)
{
if (Net.Vpc.Upa.Impl.Util.StringUtils.IsNullOrEmpty(s.GetAlias()))
{
Net.Vpc.Upa.Expressions.Expression ss = s.GetExpression();
return(ss == null ? "" : ss.ToString());
}
return(s.GetAlias());
}
public virtual object CreateResult(Net.Vpc.Upa.Impl.Persistence.Result.ResultColumn[] row, Net.Vpc.Upa.Persistence.ResultMetaData metadata)
{
System.Collections.Generic.IList <Net.Vpc.Upa.Persistence.ResultField> fields = metadata.GetFields();
Net.Vpc.Upa.Impl.Persistence.DefaultResultMetaData d = (Net.Vpc.Upa.Impl.Persistence.DefaultResultMetaData)metadata;
string[][] preferredNameAndBinding = (string[][])Net.Vpc.Upa.Impl.FwkConvertUtils.GetMapValue <string, object>(d.GetProperties(), CACHE_KEY);
if (preferredNameAndBinding == null)
{
preferredNameAndBinding = (string[][])Net.Vpc.Upa.Impl.FwkConvertUtils.CreateMultiArray(typeof(string), (fields).Count, 2);
for (int i = 0; i < (fields).Count; i++)
{
Net.Vpc.Upa.Persistence.ResultField field = fields[i];
Net.Vpc.Upa.Expressions.Expression ss = field.GetExpression();
string binding = ss == null ? "null" : ss.ToString();
string preferredName = binding;
if (preferredName.IndexOf('.') >= 0)
{
preferredName = preferredName.Substring(preferredName.LastIndexOf('.') + 1);
}
string alias = field.GetAlias();
if (!Net.Vpc.Upa.Impl.Util.StringUtils.IsNullOrEmpty(alias))
{
preferredName = alias;
}
preferredNameAndBinding[i][0] = preferredName;
preferredNameAndBinding[i][1] = binding;
}
d.GetProperties()[CACHE_KEY] = preferredNameAndBinding;
}
if ((fields).Count == 1 && row[0].GetValue() is Net.Vpc.Upa.Record)
{
return(row[0].GetValue());
}
Net.Vpc.Upa.Record r = new Net.Vpc.Upa.Impl.DefaultRecord();
for (int i = 0; i < (fields).Count; i++)
{
string preferredName = preferredNameAndBinding[i][0];
r.SetObject(preferredName, row[i].GetValue());
}
return(r);
}