com.jeantessier.commandline
Class ExactlyParameterStrategy

java.lang.Object
  |
  +--com.jeantessier.commandline.ExactlyParameterStrategy

All Implemented Interfaces:

CountingParameterStrategy, ParameterStrategy, Visitable

public class ExactlyParameterStrategy

extends java.lang.Object

implements CountingParameterStrategy

The command-line must include an exact number of parameters or the framework will find the command-line invalid.

Constructor Summary

ExactlyParameterStrategy(int nbParameters)

Method Summary

boolean	accept(java.lang.String param)
void	accept(Visitor visitor)
int	getCount()
int	getNbParameters()
boolean	isSatisfied()

Methods inherited from class java.lang.Object

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

Constructor Detail

ExactlyParameterStrategy

public ExactlyParameterStrategy(int nbParameters)

Method Detail

accept

public boolean accept(java.lang.String param)

Specified by:

accept in interface ParameterStrategy

isSatisfied

public boolean isSatisfied()

Specified by:

isSatisfied in interface ParameterStrategy

getNbParameters

public int getNbParameters()

Specified by:

getNbParameters in interface CountingParameterStrategy

getCount

public int getCount()

Specified by:

getCount in interface CountingParameterStrategy

accept

public void accept(Visitor visitor)

Specified by:

accept in interface Visitable