BookDetailsServiceHelper

package mk.ukim.finki.emt.service;

import mk.ukim.finki.emt.model.jpa.Book;
import mk.ukim.finki.emt.model.jpa.BookDetails;

import java.sql.Blob;

/**
 * Created by 143035 on 3/7/2017.
 */
public interface BookDetailsServiceHelper {

    String getBookDescription();

    String getDataSize();

    Blob getData();

    String getContentType();

    String getFileName();

    Book getBook();

    void addDetailsToBook(BookDetails bookDetails, Book book);

    void updateBookDescription(String description);

    void updateFileName(String fileName);

    void updateData(Blob data);

    void setContentType(String contentType);


}