Class NorthCommand

Object

NormalCommand

NorthCommand

All Implemented Interfaces:

Command

public class NorthCommand
extends NormalCommand

Proceed to the room in the north, if possible : "north".

Author:

maartenl

See Also:

• GoCommand

Constructor Summary

Constructors

Constructor	Description
NorthCommand(String aRegExpr)

Method Summary

Modifier and Type	Method	Description
DisplayInterface	run(String command, User aUser)	Runs the command.

Methods inherited from class NormalCommand

getAdminService, getChatService, getEventsService, getGuildService, getHelpService, getItemService, getLogService, getPersonService, getRegExpr, parseCommand, parseCommand, setCallback

Methods inherited from class Object

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

Constructor Details

NorthCommand

public NorthCommand(String aRegExpr)

Method Details

run

public DisplayInterface run(String command,
 User aUser)
                     throws MudException

Description copied from interface: Command

Runs the command. The usual sequence of events is:

• parsing the command string
• retrieving the appropriate information items/rooms/characters/etc)
• doing the action
• composing a return message for the user.

Specified by:

run in interface Command

Specified by:

run in class NormalCommand

Parameters:

command - the String containing the full command.

aUser - the user that is executing the command

Returns:

DisplayInterface to display to the user, if it returns null, it means the command was unsuccessfull.

Throws:

MudException - if something goes wrong.