com.trivago.triava.util

Class UnitComponent

java.lang.Object

com.trivago.triava.util.UnitComponent

public class UnitComponent
extends Object

Holder that stores a long value separated in its unit prefixes giga, mega, kilo and non-prefix. The meaning of "mega" and the other fields are dependent on the UnitSystem. Typically kilo is either 1000 (Si) or 1024 (IEC 60027-2).

For example the value 1025 is split in kilo=1, base=25 for the SI UnitSystem, but in kilo=1, base=1 for the IEC 60027-2 UnitSystem.

Author:

cesken

Constructor Summary

Constructors

Constructor and Description
UnitComponent(long value, UnitSystem unitSystem) Creates a representation in the UnitSystem for the value.

Method Summary

Modifier and Type	Method and Description
int	base() Returns the base value, from the remainder less than the "kilo" value
int	giga() Returns the full giga value.
int	kilo() Returns the full kilo value, from the remainder less than the "mega" value
int	mega() Returns the full mega value, from the remainder less than the "giga" value

Methods inherited from class java.lang.Object

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

Constructor Detail

UnitComponent

public UnitComponent(long value,
                     UnitSystem unitSystem)

Creates a representation in the UnitSystem for the value.

Parameters:

value - The multiplier for each prefix, e.g. 1000 or 1024

unitSystem - The UnitSystem to use

Method Detail

base

public int base()

Returns the base value, from the remainder less than the "kilo" value

Returns:

The base value

kilo

public int kilo()

Returns the full kilo value, from the remainder less than the "mega" value

Returns:

The kilo value

mega

public int mega()

Returns the full mega value, from the remainder less than the "giga" value

Returns:

The mega value

giga

public int giga()

Returns the full giga value. This value can have any value between 0 and Integer.MAX_VALUE

Returns:

The giga value