private Book(BookId id, string title, string description, AuthorId authorId, AuthorFullName authorName)
{
Id = id;
Title = new BookTitle(title);
Description = description;
AuthorId = authorId;
AuthorName = authorName;
State = BookState.InDatabase;
Amount = new BookAmount(0);
}
public BookRecord(BookId bookId, BookAmount bookAmount, BookTitle title)
{
BookId = bookId;
BookAmount = bookAmount;
Title = title;
}
public void ChangeTitle(BookTitle bookTitle)
{
AddEvent(new BookTitleChanged(Id.Value, this.Title.Value, bookTitle.Value));
this.Title = bookTitle;
}
public AuthorBookRecord(BookId bookId, BookTitle title)
{
BookId = bookId;
Title = title;
}
