etomica.units
Class Null

java.lang.Object
  etomica.units.Dimension
      etomica.units.Null

All Implemented Interfaces:

Serializable

public final class Null
extends Dimension

Dimension specified dimensionless quantities which have no other interpretation (e.g., the quantity is not known to be an angle, or a fraction).

See Also:

Serialized Form

Field Summary

static Dimension	DIMENSION Singleton instance of this class.
static Unit	UNIT Unit for an otherwise unspecified dimensionless quantity.

Fields inherited from class etomica.units.Dimension

MIXED, N_BASE

Method Summary

Unit	getUnit(UnitSystem unitSystem) Returns UNIT, regardless of the given unit system.

Methods inherited from class etomica.units.Dimension

equals, introspect, signature, toString

Methods inherited from class java.lang.Object

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

Field Detail

DIMENSION

public static final Dimension DIMENSION

Singleton instance of this class.

UNIT

public static final Unit UNIT

Unit for an otherwise unspecified dimensionless quantity.

Method Detail

getUnit

public Unit getUnit(UnitSystem unitSystem)

Returns UNIT, regardless of the given unit system.

Overrides:

getUnit in class Dimension