Closed bbortt closed 6 years ago
according to this article.
@Override public boolean equals(Object o) { if (this == o) { return true; } if (o == null || getClass() != o.getClass()) { return false; } Object other = (Object) o; return id!= null && id.equals(other.id); } @Override public int hashCode() { return 31; }
track on this branch.
done.
according to this article.