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 nb_parameters)
           
 
Method Summary
 boolean Accept(java.lang.String param)
           
 void Accept(Visitor visitor)
           
 int Count()
           
 int NbParameters()
           
 boolean Satisfied()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ExactlyParameterStrategy

public ExactlyParameterStrategy(int nb_parameters)
Method Detail

Accept

public boolean Accept(java.lang.String param)
Specified by:
Accept in interface ParameterStrategy

Satisfied

public boolean Satisfied()
Specified by:
Satisfied in interface ParameterStrategy

NbParameters

public int NbParameters()
Specified by:
NbParameters in interface CountingParameterStrategy

Count

public int Count()
Specified by:
Count in interface CountingParameterStrategy

Accept

public void Accept(Visitor visitor)
Specified by:
Accept in interface Visitable