public boolean checkoutBookItem(BookItem bookItem)
{
if (this.getTotalBooksCheckedOut() >= Constants.MAX_BOOKS_ISSUED_TO_A_USER)
{
ShowError("The user has already checked-out maximum number of books");
return(false);
}
BookReservation bookReservation = BookReservation.fetchReservationDetails(bookItem.getBarcode());
if (bookReservation != null && bookReservation.getMemberId() != this.getId())
{
// book item has a pending reservation from another user
ShowError("This book is reserved by another member");
return(false);
}
else if (bookReservation != null)
{
// book item has a pending reservation from the give member, update it
bookReservation.updateStatus(ReservationStatus.COMPLETED);
}
if (!bookItem.checkout(this.getId()))
{
return(false);
}
this.incrementTotalBooksCheckedout();
return(true);
}