Package es.urjc.etsii.grafo.util

Class TimeUtil

java.lang.Object

es.urjc.etsii.grafo.util.TimeUtil

public class TimeUtil
extends Object

Common time operations

Field Summary

Fields

Modifier and Type	Field	Description
static long	NANOS_IN_MILLISECOND	Nanoseconds in 1 millisecond
static long	NANOS_IN_SECOND	Nanoseconds in 1 second

Constructor Summary

Constructors

Constructor	Description
TimeUtil()

Method Summary

Modifier and Type	Method	Description
static long	convert(long value, TimeUnit from, TimeUnit to)	Convert time between different timeunits
static double	nanosToSecs(long nanos)	Convert nanoseconds to seconds
static long	secsToNanos(double seconds)	Convert seconds to nanos

Methods inherited from class java.lang.Object

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

Field Details

NANOS_IN_SECOND

public static long NANOS_IN_SECOND

Nanoseconds in 1 second

NANOS_IN_MILLISECOND

public static long NANOS_IN_MILLISECOND

Nanoseconds in 1 millisecond

Constructor Details

TimeUtil

public TimeUtil()

Method Details

nanosToSecs

public static double nanosToSecs(long nanos)

Convert nanoseconds to seconds

Parameters:

nanos - nanoseconds

Returns:

seconds as a double value

secsToNanos

public static long secsToNanos(double seconds)

Convert seconds to nanos

Parameters:

seconds - seconds, can be a decimal number

Returns:

nanoseconds, discards decimals after the ninth.

convert

public static long convert(long value,
 TimeUnit from,
 TimeUnit to)

Convert time between different timeunits

Parameters:

value - value to convert

from - TimeUnit of the value, example seconds

to - desired TimeUnit, example Milliseconds

Returns:

converted value to the given TimeUnit