// Constructor
public Decorator(LibraryItem libraryItem)
{
this.libraryItem = libraryItem;
}
// Constructor
public Borrowable(LibraryItem libraryItem) : base(libraryItem)
{
}
public void ReturnItem(LibraryItem item, string name)
{
throw new NotImplementedException();
}
public LibraryItem MakeBorrowable(LibraryItem item)
{
return(new Borrowable(item));
}
public LibraryItem MakeArchievable(LibraryItem item)
{
return(new Archiveable(item));
}
public void Display(LibraryItem item)
{
item.Display();
}