Zzzz
25 lines
525 B
Java
25 lines
525 B
Java
package com.mzh.library.dao;
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import com.mzh.library.entity.Book;
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import com.mzh.library.entity.BookCategory;
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import com.mzh.library.entity.BookSearchCriteria;
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import java.util.List;
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import java.util.Optional;
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public interface BookDao {
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List<BookCategory> findAllCategories();
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List<Book> search(BookSearchCriteria criteria);
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Optional<Book> findById(long id);
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Optional<Book> findByIdentifier(String identifier);
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long create(Book book);
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boolean update(Book book);
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boolean delete(long id);
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}
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