public T Convert(DbDataReader reader)
{
if (_mappings == null || reader != _lastReader)
{
_mappings = MapProperties(reader);
}
var o = new T();
foreach (var mapping in _mappings)
{
var prop = mapping.Property;
var rawValue = reader.GetValue(mapping.Index);
var value = DbConvert.To(prop.PropertyType, rawValue);
prop.SetValue(o, value, null);
}
_lastReader = reader;
return(o);
}
protected virtual Converter <object, T> GetTypeConverter <T>()
{
return((object o) => (T)DbConvert.To <T>(o));
}
public static T Get <T>(this DbDataReader reader, string name)
{
return(DbConvert.To <T>(reader[name], CultureInfo.CurrentCulture));
}
public static T Get <T>(this DbDataReader reader, string name, IFormatProvider provider)
{
return(DbConvert.To <T>(reader[name], provider));
}
public static T Get <T>(this DbDataReader reader, int ordinal)
{
return(DbConvert.To <T>(reader[ordinal], CultureInfo.CurrentCulture));
}
public static T Get <T>(this DbDataReader reader, int ordinal, IFormatProvider provider)
{
return(DbConvert.To <T>(reader[ordinal], provider));
}