in google-cloud-spanner-hibernate-samples/spring-data-jpa-full-sample/src/main/java/com/google/cloud/spanner/sample/entities/Track.java [80:86]
public boolean equals(Object o) {
if (!(o instanceof TrackId)) {
return false;
}
TrackId other = (TrackId) o;
return Objects.equals(id, other.id) && Objects.equals(trackNumber, other.trackNumber);
}