hibernate-demo/src/main/java/com/ankurm/hibernatedemo/naturalid/MutableNaturalIdEntity.java

package com.ankurm.hibernatedemo.naturalid;

import jakarta.persistence.Entity;
import jakarta.persistence.GeneratedValue;
import jakarta.persistence.Id;
import org.hibernate.annotations.NaturalId;

/**
 * {@code @NaturalId(mutable = true)} -- the explicit opt-in for a natural id that IS allowed
 * to change (e.g. an email address).
 *
 * <p>Docs: docs/06-natural-ids.md, Topic 3.
 */
@Entity
public class MutableNaturalIdEntity {

    @Id
    @GeneratedValue
    private Long id;

    @NaturalId(mutable = true)
    private String code;

    public MutableNaturalIdEntity() {
    }

    public MutableNaturalIdEntity(String code) {
        this.code = code;
    }

    public Long getId() {
        return id;
    }

    public String getCode() {
        return code;
    }

    public void setCode(String code) {
        this.code = code;
    }
}