jhelp.util.time

Class LapsTime

java.lang.Object

jhelp.util.time.LapsTime

All Implemented Interfaces:

java.lang.Comparable<LapsTime>

public class LapsTime
extends java.lang.Object
implements java.lang.Comparable<LapsTime>

For measure a laps of time

Last modification : 5 avr. 2009
Version 0.0.0

Author:

JHelp

Field Summary

Fields

Modifier and Type	Field and Description
private int	hour Hour part
private static long	LAST_MEASURE Last measured time
private int	microsecond Microsecond part
private long	microseconds Total of microseconds
private int	millisecond Millisecond part
private int	minute minute
private int	second Second part

Constructor Summary

Constructors

Constructor and Description
LapsTime() Constructs LapsTime
LapsTime(int microsecond) Constructs LapsTime
LapsTime(int millisecond, int microsecond) Constructs LapsTime
LapsTime(int second, int millisecond, int microsecond) Constructs LapsTime
LapsTime(int minute, int second, int millisecond, int microsecond) Constructs LapsTime
LapsTime(int hour, int minute, int second, int millisecond, int microsecond) Constructs LapsTime
LapsTime(long microseconds) Constructs LapsTime

Method Summary

Methods

Modifier and Type	Method and Description
static LapsTime	addition(LapsTime lapsTime1, LapsTime lapsTime2, LapsTime result) Add two laps time.
int	compareTo(LapsTime lapsTime) Compare with an other laps time
static LapsTime	divide(LapsTime lapsTime, int factor, LapsTime result) Divide by a factor.
static LapsTime	endMeasure() End measure
boolean	equals(java.lang.Object obj) Indicates if an object is same as this laps time
int	getHour() Return hour
int	getMicrosecond() Return microsecond
int	getMillisecond() Return millisecond
int	getMinute() Return minute
int	getSecond() Return second
int	hashCode() Hash code
long	inMicroseconds() Total of microseconds
long	inMilliseconds() Total of milliseconds
static LapsTime	multiply(LapsTime lapsTime, int factor, LapsTime result) Multiply by a factor.
void	setHour(int hour) Modify hour
void	setMicrosecond(int microsecond) Modify microsecond
void	setMillisecond(int millisecond) Modify millisecond
void	setMinute(int minute) Modify minute
void	setSecond(int second) Modify second
static void	startMeasure() Start measure
static LapsTime	substract(LapsTime lapsTime1, LapsTime lapsTime2, LapsTime result) Subtract two laps time.
java.lang.String	toString() String representation
private void	update() Compute each part with total microseconds
private void	updateMicroSeconds() Compute total microseconds with each parts

Methods inherited from class java.lang.Object

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

Field Detail

LAST_MEASURE

private static long LAST_MEASURE

Last measured time

hour

private int hour

Hour part

microsecond

private int microsecond

Microsecond part

microseconds

private long microseconds

Total of microseconds

millisecond

private int millisecond

Millisecond part

minute

private int minute

minute

second

private int second

Second part

Constructor Detail

LapsTime

public LapsTime()

Constructs LapsTime

LapsTime

public LapsTime(int microsecond)

Constructs LapsTime

Parameters:

microsecond - Microsecond part

LapsTime

public LapsTime(int millisecond,
        int microsecond)

Constructs LapsTime

Parameters:

millisecond - Millisecond part

microsecond - Microsecond part

LapsTime

public LapsTime(int second,
        int millisecond,
        int microsecond)

Constructs LapsTime

Parameters:

second - Second part

millisecond - Millisecond part

microsecond - Microsecond part

LapsTime

public LapsTime(int minute,
        int second,
        int millisecond,
        int microsecond)

Constructs LapsTime

Parameters:

minute - Minute part

second - Second part

millisecond - Millisecond part

microsecond - Microsecond part

LapsTime

public LapsTime(int hour,
        int minute,
        int second,
        int millisecond,
        int microsecond)

Constructs LapsTime

Parameters:

hour - Hour part

minute - Minute part

second - Second part

millisecond - Millisecond part

microsecond - Microsecond part

LapsTime

public LapsTime(long microseconds)

Constructs LapsTime

Parameters:

microseconds - Total of microsecond

Method Detail

addition

public static LapsTime addition(LapsTime lapsTime1,
                LapsTime lapsTime2,
                LapsTime result)

Add two laps time.
It's made in way the you can use safely the same instance in lapsTime1 and/or lapsTime2 and/or result

Parameters:

lapsTime1 - First laps time

lapsTime2 - Second laps time

result - For collect result. If null, it create a new instance

Returns:

Result

divide

public static LapsTime divide(LapsTime lapsTime,
              int factor,
              LapsTime result)

Divide by a factor.
It's made in way the you can use safely the same instance in lapsTime and result

Parameters:

lapsTime - Laps time to divide

factor - Division factor

result - For collect result. If null, it create a new instance

Returns:

Result

endMeasure

public static LapsTime endMeasure()

End measure

Returns:

Time pass since the last startMeasure()

multiply

public static LapsTime multiply(LapsTime lapsTime,
                int factor,
                LapsTime result)

Multiply by a factor.
It's made in way the you can use safely the same instance in lapsTime and result

Parameters:

lapsTime - Laps time to divide

factor - Multiplication factor

result - For collect result. If null, it create a new instance

Returns:

Result

startMeasure

public static void startMeasure()

Start measure

substract

public static LapsTime substract(LapsTime lapsTime1,
                 LapsTime lapsTime2,
                 LapsTime result)

Subtract two laps time.
It's made in way the you can use safely the same instance in lapsTime1 and/or lapsTime2 and/or result

Parameters:

lapsTime1 - First laps time

lapsTime2 - Second laps time

result - For collect result. If null, it create a new instance

Returns:

Result

update

private void update()

Compute each part with total microseconds

updateMicroSeconds

private void updateMicroSeconds()

Compute total microseconds with each parts

compareTo

public int compareTo(LapsTime lapsTime)

Compare with an other laps time

Specified by:

compareTo in interface java.lang.Comparable<LapsTime>

Parameters:

lapsTime - Laps time to compare with

Returns:

Comparison result

See Also:

Comparable.compareTo(java.lang.Object)

equals

public boolean equals(java.lang.Object obj)

Indicates if an object is same as this laps time

Overrides:

equals in class java.lang.Object

Parameters:

obj - Object to compare

Returns:

true if the same

See Also:

Object.equals(java.lang.Object)

getHour

public int getHour()

Return hour

Returns:

hour

getMicrosecond

public int getMicrosecond()

Return microsecond

Returns:

microsecond

getMillisecond

public int getMillisecond()

Return millisecond

Returns:

millisecond

getMinute

public int getMinute()

Return minute

Returns:

minute

getSecond

public int getSecond()

Return second

Returns:

second

hashCode

public int hashCode()

Hash code

Overrides:

hashCode in class java.lang.Object

Returns:

Hash code

See Also:

Object.hashCode()

inMicroseconds

public long inMicroseconds()

Total of microseconds

Returns:

Total of microseconds

inMilliseconds

public long inMilliseconds()

Total of milliseconds

Returns:

Total of milliseconds

setHour

public void setHour(int hour)

Modify hour

Parameters:

hour - New hour value

setMicrosecond

public void setMicrosecond(int microsecond)

Modify microsecond

Parameters:

microsecond - New microsecond value

setMillisecond

public void setMillisecond(int millisecond)

Modify millisecond

Parameters:

millisecond - New millisecond value

setMinute

public void setMinute(int minute)

Modify minute

Parameters:

minute - New minute value

setSecond

public void setSecond(int second)

Modify second

Parameters:

second - New second value

toString

public java.lang.String toString()

String representation

Overrides:

toString in class java.lang.Object

Returns:

String representation

See Also:

Object.toString()