public XmlFormatSerializationDataItem(IFormatDataItem formatDataItem)
{
Debug.Assert(formatDataItem != null, $"Can't init {nameof(XmlFormatSerializationDataItem)} ctor with null");
Date = formatDataItem.Date;
BrandName = formatDataItem.BrandName;
Price = formatDataItem.Price;
}
public BinaryFormatSerializationDataItem(IFormatDataItem formatDataItem)
{
Debug.Assert(formatDataItem != null, $"Can't init binary {nameof(BinaryFormatSerializationDataItem)} constructor with null");
Day = (short)formatDataItem.Day;
Month = (short)formatDataItem.Month;
Year = formatDataItem.Year;
BrandName = formatDataItem.BrandName;
Price = formatDataItem.Price;
}
/// <summary>
/// Adds the data item. By default, item is cloned before adding to prevent entwined dependencies.
/// </summary>
/// <param name="dataItem"></param>
/// <param name="cloneInputDataItem">If set to true (by default), item will be cloned before adding to prevent entwined dependencies.</param>
/// <exception cref="System.ArgumentNullException"></exception>
/// <exception cref="System.InvalidOperationException"></exception>
public void AddDataItem(IFormatDataItem dataItem, bool cloneInputDataItem = true)
{
CheckCacheException();
if (dataItem == null)
{
throw new ArgumentNullException($"{nameof(IFormatDataItem)} instance is null and can't be added");
}
if (_dataCollection.Contains(dataItem) && !cloneInputDataItem)
{
throw new InvalidOperationException($"{nameof(IFormatDataItem)} instance is already in {nameof(Data)} collection. Please, use clone option to make a copy if that was your intention.");
}
var itemToAdd = cloneInputDataItem ? (dataItem.Clone() as IFormatDataItem) : dataItem;
_dataCollection.Add(itemToAdd);
}
public bool RemoveDataItem(IFormatDataItem dataItem)
{
CheckCacheException();
bool result = false;
if (dataItem == null)
{
Console.WriteLine("Can't remove null-valued data item");
}
else if (!_dataCollection.Contains(dataItem))
{
Console.WriteLine("Can't remove data item that's not in the collection");
}
else
{
_dataCollection.Remove(dataItem);
result = true;
}
return(result);
}
