org.expasy.mzjava.core.mol

Class NumericMass

java.lang.Object

org.expasy.mzjava.core.mol.Mass

org.expasy.mzjava.core.mol.NumericMass

All Implemented Interfaces:

Weighable

public class NumericMass
extends Mass

Version:

1.0

Author:

Oliver Horlacher

Field Summary

Fields inherited from class org.expasy.mzjava.core.mol.Mass

ZERO

Constructor Summary

Constructors

Constructor and Description
NumericMass(double mass)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object o)
String	getFormula()
double	getMassDefect() The amount by which the mass of all atomic nuclei in this composition differs from the sum of the masses of its constituent protons, neutrons and electrons.
double	getMolecularMass() Return the molecular mass
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

NumericMass

public NumericMass(double mass)

Method Detail

getMolecularMass

public double getMolecularMass()

Description copied from interface: Weighable

Return the molecular mass

Returns:

the weight

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

getFormula

public String getFormula()

Specified by:

getFormula in class Mass

getMassDefect

public double getMassDefect()

Description copied from class: Mass

The amount by which the mass of all atomic nuclei in this composition differs from the sum of the masses of its constituent protons, neutrons and electrons. This is the mass equivalent of the energy released in the formation of the nucleus.

Specified by:

getMassDefect in class Mass

Returns:

the mass defect