public EntityRowComparer(List <Tuple <PropertyDescriptor, int> > keys) { List <Tuple <PropertyDescriptor, int, IDbValueReader> > keyList = new List <Tuple <PropertyDescriptor, int, IDbValueReader> >(keys.Count); for (int i = 0; i < keys.Count; i++) { var tuple = keys[i]; IDbValueReader dbValueReader = DataReaderConstant.GetDbValueReader(tuple.Item1.PropertyType); keyList.Add(new Tuple <PropertyDescriptor, int, IDbValueReader>(tuple.Item1, tuple.Item2, dbValueReader)); } this._keys = keyList; this._keyValues = new object[keys.Count]; }
public PrimitiveObjectActivator(Type primitiveType, int readerOrdinal) { this._primitiveType = primitiveType; this._readerOrdinal = readerOrdinal; this._dbValueReader = DataReaderConstant.GetDbValueReader(primitiveType); }