Class DateElementRule

base/src/main/java/net/time4j/PlainDate.java:2715–2780

    }

    private static class DateElementRule
        implements ElementRule<PlainDate, PlainDate> {

        //~ Methoden ------------------------------------------------------

        @Override
        public PlainDate getValue(PlainDate context) {

            return context;

        }

        @Override
        public PlainDate withValue(
            PlainDate context,
            PlainDate value,
            boolean lenient
        ) {

            if (value == null) {
                throw new IllegalArgumentException("Missing date value.");
            }

            return value;

        }

        @Override
        public boolean isValid(
            PlainDate context,
            PlainDate value
        ) {

            return (value != null);

        }

        @Override
        public PlainDate getMinimum(PlainDate context) {

            return PlainDate.MIN;

        }

        @Override
        public PlainDate getMaximum(PlainDate context) {

            return PlainDate.MAX;

        }

        @Override
        public ChronoElement<?> getChildAtFloor(PlainDate context) {

            return null;

        }