com.northconcepts.datapipeline.meter
Class Meter

java.lang.Object
  com.northconcepts.datapipeline.meter.Meter

public class Meter
extends Object

Field Summary

static long	E
static long	G
static long	K
static long	M
static long	P
static long	T

Constructor Summary

Meter()

Method Summary

void	add()
Meter	add(long difference)
DataException	addExceptionProperties(DataException exception)
long	getCount()
long	getElapsedTime()
long	getStarted()
double	getUnitsPerSecond() Returns units per second.
String	getUnitsPerSecondAsString()
String	getUnitsPerSecondAsString(String units)
boolean	isRunning()
Meter	reset() restarts the timer and count.
Meter	stopTimer()
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

K

public static final long K

See Also:

Constant Field Values

M

public static final long M

See Also:

Constant Field Values

G

public static final long G

See Also:

Constant Field Values

T

public static final long T

See Also:

Constant Field Values

P

public static final long P

See Also:

Constant Field Values

E

public static final long E

See Also:

Constant Field Values

Constructor Detail

Meter

public Meter()

Method Detail

reset

public Meter reset()

restarts the timer and count.

stopTimer

public Meter stopTimer()

isRunning

public boolean isRunning()

add

public void add()

add

public Meter add(long difference)

getCount

public long getCount()

getStarted

public long getStarted()

getElapsedTime

public long getElapsedTime()

getUnitsPerSecond

public double getUnitsPerSecond()

Returns units per second. A value less than zero (0) means the rate is undefined due to integer overflow and needs to be reset.

See Also:

reset()

toString

public String toString()

Overrides:

toString in class Object

getUnitsPerSecondAsString

public String getUnitsPerSecondAsString()

getUnitsPerSecondAsString

public String getUnitsPerSecondAsString(String units)

addExceptionProperties

public DataException addExceptionProperties(DataException exception)