Delete BookService.java

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gupta-ashu01 2020-07-17 12:59:07 +05:30 committed by GitHub
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commit c7b9e81e15
1 changed files with 0 additions and 15 deletions

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package com.hexagonal.service;
import java.util.List;
import com.hexagonal.domain.Book;
public interface BookService {
public void addBook(Book book);
public Book buyBook(String isbn);
public List<Book> listBooks();
}