Gets the transition instant.
!(p)
This is the instant of the discontinuity, which is defined as the first
instant that the 'after' offset applies.
!(p)
The methods {@link #getInstant()}, {@link #getDateTimeBefore()} and {@link #getDateTimeAfter()}
all represent the same instant.
Gets the transition instant. !(p) This is the instant of the discontinuity, which is defined as the first instant that the 'after' offset applies. !(p) The methods {@link #getInstant()}, {@link #getDateTimeBefore()} and {@link #getDateTimeAfter()} all represent the same instant.
@return the transition instant, not null