package example;
import jakarta.persistence.*;
import java.util.List;
@Entity @Table(name="catalog_item")
public class CatalogItem {
    @Id private Long id;
    @Column(name="sort_seq",nullable=false) private long sortSeq;
    @Column(nullable=false) private int quantity;
    @Version private Long version;
    @OneToMany(mappedBy="item") @OrderBy("id") private List<CatalogLine> lines;
    protected CatalogItem() {}
    public Long getId(){return id;}
    public List<CatalogLine> getLines(){return lines;}
}