Package uk.ac.manchester.spinnaker.utils

Class UnitConstants

java.lang.Object

uk.ac.manchester.spinnaker.utils.UnitConstants

public final class UnitConstants
extends Object

Constants relating to physical units.

Author:

Christian-B, Donal Fellows

Field Summary

Fields

Modifier and Type	Field	Description
static int	KILOBYTE	The number of bytes in a kilobyte.
static int	MEGABYTE	The number of bytes in a megabyte.
static int	MEGAHERTZ_PER_HERTZ	The number of megahertz in each hertz.
static int	MEGAHERTZ_PER_KILOHERTZ	The number of megahertz in each kilohertz.
static int	MINUTE_PER_HOUR	The number of minute per hour.
static int	MSEC_PER_SEC	The number of milliseconds per second.
static double	NSEC_PER_MSEC	The number of nanoseconds per millisecond.
static int	NSEC_PER_SEC	The number of nanoseconds per second.
static double	NSEC_PER_USEC	The number of nanoseconds per microsecond.
static int	SEC_PER_MINUTE	The number of second per minute.

Method Summary

Modifier and Type	Method	Description
static String	formatDuration(long durationInMillis)	Formats a duration with hours, minutes seconds and milliseconds as required.

Methods inherited from class java.lang.Object

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

Field Details

MEGAHERTZ_PER_KILOHERTZ

public static final int MEGAHERTZ_PER_KILOHERTZ

The number of megahertz in each kilohertz.

See Also:

Constant Field Values

MEGAHERTZ_PER_HERTZ

public static final int MEGAHERTZ_PER_HERTZ

The number of megahertz in each hertz.

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Constant Field Values

MSEC_PER_SEC

public static final int MSEC_PER_SEC

The number of milliseconds per second.

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Constant Field Values

NSEC_PER_SEC

public static final int NSEC_PER_SEC

The number of nanoseconds per second.

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Constant Field Values

SEC_PER_MINUTE

public static final int SEC_PER_MINUTE

The number of second per minute.

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Constant Field Values

MINUTE_PER_HOUR

public static final int MINUTE_PER_HOUR

The number of minute per hour.

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Constant Field Values

NSEC_PER_USEC

public static final double NSEC_PER_USEC

The number of nanoseconds per microsecond.

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Constant Field Values

NSEC_PER_MSEC

public static final double NSEC_PER_MSEC

The number of nanoseconds per millisecond.

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Constant Field Values

KILOBYTE

public static final int KILOBYTE

The number of bytes in a kilobyte. Properly a "kibibyte", but that's a horrible term.

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Constant Field Values

MEGABYTE

public static final int MEGABYTE

The number of bytes in a megabyte. Properly a "mibibyte", but that's a horrible term.

See Also:

Constant Field Values

Method Details

formatDuration

public static String formatDuration(long durationInMillis)

Formats a duration with hours, minutes seconds and milliseconds as required.

Parameters:

durationInMillis - A time interval in milliseconds

Returns:

A formatted String with only the relative units.