public bool Read()
{
bool hasData = _reader.Read();
if (hasData)
{
_current = new ThingT();
FieldDictionary fields = new FieldDictionary(_reader);
fields.ThingTranslations = _thingTranslations;
_current.ApplyValues(fields);
}
return(hasData);
}
/// <summary> /// /// </summary> /// <param name="fields"></param> public abstract void ApplyValues(FieldDictionary fields);
public ThingT GetThing <ThingT>(params FieldTranslation[] fieldNames) where ThingT : Thing, new()
{
ThingT thing = null;
if (ThingTranslations != null)
{
string[] sourceFieldNames = new string[fieldNames.Length];
for (int i = 0; i < fieldNames.Length; i++)
{
sourceFieldNames[i] = fieldNames[i].SourceName;
}
ThingTranslation translation;
if (ThingTranslations.TryGetValue(new FieldKey(sourceFieldNames), out translation))
{
thing = (ThingT)translation.TranslationHandler(this);
}
}
if (thing != null)
{
return(thing);
}
FieldDictionary fields = null;
for (int i = 0; i < fieldNames.Length; i++)
{
// Try to get the value
object o = null;
this.TryGetValue(fieldNames[i].SourceName, out o);
// Null of failed to retrieve - skip
if (o == null)
{
continue;
}
// Init the dic if it hasn't been done yet
if (fields == null)
{
fields = new FieldDictionary();
}
// Apply the value
fields[fieldNames[i].TargetName] = o;
}
if (fields == null)
{
return(null);
}
fields.ThingTranslations = this.ThingTranslations;
// Create the new thing and apply its values
thing = new ThingT();
thing.ApplyValues(fields);
// Return it
return(thing);
}
