book-club-sequence - opt[not canAdd loop[for each book...

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BookClub (Facade) Books (Manager) TransactionManager addBook(book) begin() Connection New addBook(book) canAdd = canAddBook(book) BookDTO New setAttribute(book.getAttribute()) BookDAO
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Unformatted text preview: opt [not canAdd] loop [for each book attribute] add(bookDTO) SQL operation SQL operation end(commit) alt [commit] commit() rollback() [not commit] close()...
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