@Override public String toString() { return toJSONString(); }
@Override public String toString() { return toJSONString(); }
@Override public String toString() { return toJSONString(); }
@Override public String toString() { return toJSONString(); }
@Override public int hashCode() { return toJSONString().hashCode(); }
@Override public int hashCode() { return toJSONString().hashCode(); }
@Override public int hashCode() { return toJSONString().hashCode(); }
@Override public int hashCode() { return toJSONString().hashCode(); }