/// <summary> /// The copyExists method receives a DVDCopy object and checks whether the copy exists /// in both of the lists. It matches the barcodes together and if it finds a match it will return true, otherwise false; /// </summary> /// <param name="copy">The DVDCopy that you want to check if it exists</param> /// <returns>A boolean indicating whether it was found</returns> public Boolean copyExists(DVDCopy copy) { return(DataTransactionItem.Fetch(this.transactionID, copy.copyID) != null); }
public void AddItem(DVDCopy copy, TransactionItem.TransactionType type) { DataTransactionItem.Add(new TransactionItem(this.transactionID, copy.copyID, type)); }
/// <summary> /// The UpdateCopy method is a static method, which is used to interact with the data layer. /// It will update the record relating to the copy object received. /// </summary> /// <param name="copy">The copy object.</param> /// <returns></returns> public static Boolean UpdateCopy(DVDCopy copy) { return(DataDVDCopy.Update(copy)); }