Package com.github.toolarium.security.checkdigit

Class AbstractModulo<T>

java.lang.Object

com.github.toolarium.security.checkdigit.AbstractModulo<T>

All Implemented Interfaces:

IModulo<T>

Direct Known Subclasses:

Modulo10, Modulo11

public abstract class AbstractModulo<T>
extends Object
implements IModulo<T>

Implements the base class of modulo calculation

Constructor Summary

Constructors

Constructor	Description
AbstractModulo()

Method Summary

Modifier and Type	Method	Description
protected long	calculateModulo(String data)	Calculate the modulo of the given string .
protected abstract long	calculateSum(Integer[] digits)	Calculate the modulo sum
protected Integer[]	parseString(String inputData)	Parse the given string
boolean	validate(String data)	Validate a number if modulo is valid

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.github.toolarium.security.checkdigit.IModulo

createCheckDigit

Constructor Details

AbstractModulo

public AbstractModulo()

Method Details

validate

public boolean validate(String data)

Description copied from interface: IModulo

Validate a number if modulo is valid

Specified by:

validate in interface IModulo<T>

Parameters:

data - the number to be checked

Returns:

true if it is valid; otherwise false

See Also:

• IModulo.validate(java.lang.String)

calculateSum

protected abstract long calculateSum(Integer[] digits)

Calculate the modulo sum

Parameters:

digits - the integer digits

Returns:

the sum

calculateModulo

protected long calculateModulo(String data)

Calculate the modulo of the given string .

Parameters:

data - the data to parse

Returns:

the modulo result

Throws:

IllegalArgumentException - In case of an invalid input

parseString

protected Integer[] parseString(String inputData)

Parse the given string

Parameters:

inputData - the data to parse

Returns:

the parsed number

Throws:

IllegalArgumentException - In case of an invalid input