HelpHowOption

java.lang.Object

javatro.manager.options.HelpHowOption

All Implemented Interfaces:: Option

public class HelpHowOption extends Object implements Option

The HelpHowOption class explains how to play javatro. This command is executed when the player requests gameplay instructions.

Constructor Summary

Constructors

Constructor

Description

HelpHowOption()
Method Summary

Modifier and Type

Method

Description

void

execute()

Executes the command to display instructions on how to play.

String

getDescription()

Returns a description of this command.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface javatro.manager.options.Option
setDescription

Constructor Details
- HelpHowOption
  
  public HelpHowOption()
Method Details
- getDescription
  
  public String getDescription()
  
  Returns a description of this command.
  
  Specified by:
  
  getDescription in interface Option
  
  Returns:
  
  A string describing the command.
- execute
  
  public void execute() throws JavatroException
  
  Executes the command to display instructions on how to play.
  
  Specified by:
  
  execute in interface Option
  
  Throws:
  
  JavatroException - If an error occurs during execution.