MPXJ: Microsoft Project Exchange

net.sf.mpxj
Class DateRange

java.lang.Object
  net.sf.mpxj.DateRange

All Implemented Interfaces:

java.lang.Comparable<DateRange>

public final class DateRange
extends java.lang.Object
implements java.lang.Comparable<DateRange>

This class represents a period of time.

Field Summary

static DateRange

EMPTY_RANGE

Constructor Summary

DateRange(java.util.Date startDate, java.util.Date endDate)
Constructor.

Method Summary

int	compareTo(java.util.Date date) This method compares a target date with a date range.
int	compareTo(DateRange o)
java.util.Date	getEnd() Retrieve the date at the end of the range.
java.util.Date	getStart() Retrieve the date at the start of the range.
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

EMPTY_RANGE

public static final DateRange EMPTY_RANGE

Constructor Detail

DateRange

public DateRange(java.util.Date startDate,
                 java.util.Date endDate)

Constructor.

Parameters:

startDate - start date

endDate - end date

Method Detail

getStart

public java.util.Date getStart()

Retrieve the date at the start of the range.

Returns:

start date

getEnd

public java.util.Date getEnd()

Retrieve the date at the end of the range.

Returns:

end date

compareTo

public int compareTo(java.util.Date date)

This method compares a target date with a date range. The method will return 0 if the date is within the range, less than zero if the date is before the range starts, and greater than zero if the date is after the range ends.

Parameters:

date - target date

Returns:

comparison result

compareTo

public int compareTo(DateRange o)

Specified by:

compareTo in interface java.lang.Comparable<DateRange>

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object