votorola.a.response

Class CR_Help

java.lang.Object

CommandResponder.Base

CR_Help

All Implemented Interfaces:

CommandResponder

public final class CR_Help
extends CommandResponder.Base

Responder for the command 'help' - to request general information on the voter service, and instructions on using it.

See Also:

../../s/manual.xht#Mail-Response-help

Nested Class Summary

Nested classes/interfaces inherited from interface CommandResponder

CommandResponder.AnonymousIssueException, CommandResponder.Base, CommandResponder.Session, CommandResponder.U

Field Summary

Fields inherited from class CommandResponder.Base

keyPrefix, voterService

Constructor Summary

Constructors

Constructor and Description
CR_Help(VoterService voterService) Constructs a CR_Help.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	acceptsAnonymousIssue() Returns true.
Exception	respond(String[] argv, CommandResponder.Session session) Handles the routine argument processing, and defers the rest to the voter service.

Methods inherited from class CommandResponder.Base

canonicalEmail, commandName, compileBaseOptions, help, parse

Methods inherited from class java.lang.Object

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

Constructor Detail

CR_Help

public CR_Help(VoterService voterService)

Constructs a CR_Help.

Method Detail

acceptsAnonymousIssue

public boolean acceptsAnonymousIssue()

Returns true.

Specified by:

acceptsAnonymousIssue in interface CommandResponder

Overrides:

acceptsAnonymousIssue in class CommandResponder.Base

respond

public Exception respond(String[] argv,
                CommandResponder.Session session)

Handles the routine argument processing, and defers the rest to the voter service.

Parameters:

argv - an array comprising the command name (index 0) and any arguments (indeces 1..*).

Returns:

any soft exception of a potentially temporary cause that might clear up on retry, or null if none occured.