org.jfree.data.time

Interface TimePeriod

All Superinterfaces:
Comparable
Known Implementing Classes:
Day, FixedMillisecond, Hour, Millisecond, Minute, Month, Quarter, RegularTimePeriod, Second, SimpleTimePeriod, Week, Year

public interface TimePeriod
extends Comparable

A period of time measured to millisecond precision using two instances of java.util.Date.

Method Summary

Date
getEnd()
Returns the end date/time.
Date
getStart()
Returns the start date/time.

Method Details

getEnd

public Date getEnd()
Returns the end date/time. This will always be on or after the start date.
Returns:
The end date/time (never null).

getStart

public Date getStart()
Returns the start date/time. This will always be on or before the end date.
Returns:
The start date/time (never null).