Method compare

base/src/main/java/net/time4j/Moment.java:2870–2878

(
            ChronoDisplay o1,
            ChronoDisplay o2
        )

        }

        @Override
        public int compare(
            ChronoDisplay o1,
            ChronoDisplay o2
        ) {

            return o1.get(this).compareTo(o2.get(this));

        }

        @Override
        public Integer getDefaultMinimum() {