Class CVV

java.lang.Object

org.jpos.q2.cli.ssm.SsmActionBase

org.jpos.q2.cli.ssm.actions.CVV

All Implemented Interfaces:

CLICommand

public class CVV
extends SsmActionBase

Calculate CVV

Constructor Summary

Constructors

Constructor	Description
CVV()	Default constructor; no instance state to initialise.

Method Summary

Modifier and Type	Method	Description
protected boolean	checkUsage(CLIContext cli, String[] strings)	Validates the command-line arguments before any side effects, returning false to abort the command (the implementation should print its own usage message).
protected void	doCommand(CLIContext cli, JCESecurityModule sm, short keyLength, String[] args)	Performs the actual SSM operation against sm.

Methods inherited from class SsmActionBase

exec

Modifier and Type	Method	Description
void	exec(CLIContext cli, String[] strings)	Executes the CLI command.

Methods inherited from class Object

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

Constructor Details

CVV

public CVV()

Default constructor; no instance state to initialise.

Method Details

checkUsage

protected boolean checkUsage(CLIContext cli,
 String[] strings)

Description copied from class: SsmActionBase

Validates the command-line arguments before any side effects, returning false to abort the command (the implementation should print its own usage message).

Specified by:

checkUsage in class SsmActionBase

Parameters:

cli - CLI context

strings - command-line tokens

Returns:

true when the arguments are acceptable

doCommand

protected void doCommand(CLIContext cli,
 JCESecurityModule sm,
 short keyLength,
 String[] args)
                  throws SMException

Description copied from class: SsmActionBase

Performs the actual SSM operation against sm.

Specified by:

doCommand in class SsmActionBase

Parameters:

cli - CLI context

sm - resolved security module

keyLength - resolved key length in bits

args - command-line tokens

Throws:

SMException - if the security module operation fails