org.jscience.physics.units
Class ProductUnit.Element

java.lang.Object
  org.jscience.physics.units.ProductUnit.Element

All Implemented Interfaces:

java.io.Serializable

Enclosing class:

ProductUnit<Q extends Quantity>

public static final class ProductUnit.Element
extends java.lang.Object
implements java.io.Serializable

Inner product element represents a rational power of a single unit.

See Also:

Serialized Form

Method Summary

int	getPow() Returns the power exponent.
int	getRoot() Returns the root exponent.
Unit	getUnit() Returns this element's unit.

Methods inherited from class java.lang.Object

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

Method Detail

getUnit

public Unit getUnit()

Returns this element's unit.

Returns:

the single unit.

getPow

public int getPow()

Returns the power exponent. The power exponent can be negative but is always different from zero.

Returns:

the power exponent of the single unit.

getRoot

public int getRoot()

Returns the root exponent. The root exponent is always greater than zero.

Returns:

the root exponent of the single unit.