org.openjdk.jmc.common.unit

Class DecimalScaleFactor.DownSmall

java.lang.Object

org.openjdk.jmc.common.unit.ScaleFactor

org.openjdk.jmc.common.unit.DecimalScaleFactor

org.openjdk.jmc.common.unit.DecimalScaleFactor.DownSmall

All Implemented Interfaces:

java.lang.Comparable<ScaleFactor>, IScalarAffineTransform

Enclosing class:

DecimalScaleFactor

private static class DecimalScaleFactor.DownSmall
extends DecimalScaleFactor

Field Summary

Fields

Modifier and Type	Field and Description
private long	longDivisor

Fields inherited from class org.openjdk.jmc.common.unit.DecimalScaleFactor

powerOf10

Constructor Summary

Constructors

Constructor and Description
DownSmall(int powerOf10, long divisor)

Method Summary

Modifier and Type	Method and Description
long	targetFloor(long srcNumericalValue)
boolean	targetOutOfRange(long srcNumericalValue, long maxAbsValue)
long	targetValue(long srcNumericalValue)

Methods inherited from class org.openjdk.jmc.common.unit.DecimalScaleFactor

appendExponentTo, asExponentialStringBuilder, compareTo, concat, equals, get, getEngFloorFactor, getMultiplier, getSciFloorFactor, hashCode, invert, isInteger, isUnity, targetOutOfRange, targetValue

Methods inherited from class org.openjdk.jmc.common.unit.ScaleFactor

concat, getOffset, invertAndConcat, invertAndConcat, targetFloor, targetIntFloor, targetNumber, targetNumber

Methods inherited from class java.lang.Object

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

Field Detail

longDivisor

private final transient long longDivisor

Constructor Detail

DownSmall

public DownSmall(int powerOf10,
                 long divisor)

Method Detail

targetOutOfRange

public boolean targetOutOfRange(long srcNumericalValue,
                                long maxAbsValue)

Specified by:

targetOutOfRange in interface IScalarAffineTransform

Overrides:

targetOutOfRange in class DecimalScaleFactor

targetValue

public long targetValue(long srcNumericalValue)

Specified by:

targetValue in interface IScalarAffineTransform

Overrides:

targetValue in class DecimalScaleFactor

Parameters:

srcNumericalValue - a numerical quantity value, expressed in the source unit

Returns:

the corresponding numerical quantity value, when expressed in the target unit, rounded to the closest integer that can be represented by a long

targetFloor

public long targetFloor(long srcNumericalValue)

Specified by:

targetFloor in interface IScalarAffineTransform

Overrides:

targetFloor in class DecimalScaleFactor

Parameters:

srcNumericalValue - a numerical quantity value, expressed in the source unit

Returns:

the floor of the corresponding numerical quantity value, when expressed in the target unit, clamped to a long