package exercise2_ws;


import javax.jws.WebService;

/**
 * Created by Giovanni on 13/06/2015.
 */

@WebService(endpointInterface ="exercise2_ws.wsinterface")
public class BookWebService implements wsinterface {

    public boolean checkbook(Book b) {
        if (b.getIsbn() == null)
            return false;
            return true;
    }
}