net.sf.oness.common.model.temporal
Class DateRange

java.lang.Object
  net.sf.oness.common.all.BaseObject
      net.sf.oness.common.model.temporal.DateRange

All Implemented Interfaces:

java.lang.Cloneable, java.io.Serializable

public class DateRange

extends net.sf.oness.common.all.BaseObject

Range of dates

Version:

$Revision: 1.5 $

Author:

Carlos Sanchez

See Also:

Serialized Form

Field Summary

static DateRange

EMPTY

Fields inherited from class net.sf.oness.common.all.BaseObject

log

Constructor Summary

DateRange()

DateRange(Date start, Date end)
Create a date range from start to end

Method Summary

boolean	abuts(DateRange arg)
java.lang.Object	clone()
static DateRange	combination(DateRange[] args)
int	compareTo(java.lang.Object arg)
void	endNow()
DateRange	gap(DateRange arg)
Date	getEnd()
Date	getStart()
boolean	includes(Date arg)
boolean	includes(DateRange arg)
static boolean	isContiguous(DateRange[] args)
boolean	isEmpty()
boolean	isOpen()
long	lengthInDays() Calculates the length of this range in days.
long	lengthInMinutes() Calculates the length of this range in minutes.
boolean	overlaps(DateRange arg)
boolean	partitionedBy(DateRange[] args)
void	setEnd(Date end) Set the end date
void	setStart(Date start) Set the start date
static DateRange	startingAndEndingNow()
static DateRange	startingNow()
static DateRange	startingOn(Date start)
java.lang.String	toString()
static DateRange	upTo(Date end)

Methods inherited from class net.sf.oness.common.all.BaseObject

equals, hashCode

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

EMPTY

public static DateRange EMPTY

Constructor Detail

DateRange

public DateRange()

DateRange

public DateRange(Date start,
                 Date end)

Create a date range from start to end

Parameters:

start - start date

end - end date

Method Detail

setStart

public void setStart(Date start)

Set the start date

Parameters:

start - start date

getStart

public Date getStart()

setEnd

public void setEnd(Date end)

Set the end date

Parameters:

end - end date

getEnd

public Date getEnd()

isEmpty

public boolean isEmpty()

isOpen

public boolean isOpen()

includes

public boolean includes(Date arg)

endNow

public void endNow()

upTo

public static DateRange upTo(Date end)

startingOn

public static DateRange startingOn(Date start)

startingNow

public static DateRange startingNow()

startingAndEndingNow

public static DateRange startingAndEndingNow()

overlaps

public boolean overlaps(DateRange arg)

includes

public boolean includes(DateRange arg)

gap

public DateRange gap(DateRange arg)

compareTo

public int compareTo(java.lang.Object arg)

abuts

public boolean abuts(DateRange arg)

partitionedBy

public boolean partitionedBy(DateRange[] args)

combination

public static DateRange combination(DateRange[] args)

isContiguous

public static boolean isContiguous(DateRange[] args)

lengthInDays

public long lengthInDays()

Calculates the length of this range in days.

Returns:

The number of days in this range. Zero is returned if the dates are the same. Long.MAX_VALUE is returned if this is an open range.

lengthInMinutes

public long lengthInMinutes()

Calculates the length of this range in minutes.

Returns:

The number of minutes in this range. Zero is returned if the dates are the same. Long.MAX_VALUE is returned if this is an open range.

toString

public java.lang.String toString()

clone

public java.lang.Object clone()

See Also:

Object.clone()