A B C D E G I L M N O P Q R S T U V W

A

ACK_VOTE - Static variable in class Message

We got your vote

actionPerformed(ActionEvent) - Method in class ClientDisplay.ChooseElectionButtonListener

actionPerformed(ActionEvent) - Method in class ClientDisplay.VoteButtonListener

actionPerformed(ActionEvent) - Method in class ServerDisplay.OpenElectionButtonListener

actionPerformed(ActionEvent) - Method in class ServerDisplay.CloseElectionButtonListener

actionPerformed(ActionEvent) - Method in class ServerDisplay.ViewElectionButtonListener

actionPerformed(ActionEvent) - Method in class ServerDisplay.ExitButtonListener

actionPerformed(ActionEvent) - Method in class ServerDisplay.CloseWindowListener

add(String, int) - Method in class ServerDisplay.VoteTable

addCandidate(String) - Method in class Election

Add a candidate to this election, only called when the election is created, on server startup

B

BAD_CANDIDATE - Static variable in class Message

Bad candidate name given for vote request

BAD_ELECTION - Static variable in class Message

Bad election name given (closed or nonexistent)

C

chooseCandidate(String) - Method in class ClientDisplay

chooseElection(String) - Method in class ClientDisplay

Client - class Client.

The underlying code for the election client: this is where all the work gets done.

ClientDisplay - class ClientDisplay.

A GUI for the election client.

ClientDisplay.ChooseElectionButtonListener - class ClientDisplay.ChooseElectionButtonListener.

ClientDisplay.VoteButtonListener - class ClientDisplay.VoteButtonListener.

close(ServerDisplay) - Method in class Election

Close this election and display results, error if already closed (only called by election server manager)

closeElection(String) - Method in class ServerDisplay

closeElection(String, ServerDisplay) - Method in class Server

Close the specified election, called by election server manager only.

connect() - Method in class Client

Make a connection to the server.

Constants - class Constants.

Constants shared between election client and election server.

Constants() - Constructor for class Constants

D

DEFAULT_PORT - Static variable in class Constants

Default port the server listens on for client connections

displayCandidates(String, ClientDisplay) - Method in class Client

Obtain the list of candidates for the specified election and show them on the specified display.

displayElections(ServerDisplay) - Method in class Server

Show the list of elections on the indicated display, called by election server manager only.

DisplayException - exception DisplayException.

The operation requested failed, here is an error message to show to the user.

E

Election - class Election.

Implementation for a single election, which is has a string name and a list of candidates and count of votes for each candidate.

ElectionClient - class ElectionClient.

Start the election client, connecting to a server on a particular host on a particular port.

ElectionClient() - Constructor for class ElectionClient

ElectionNotOpenException - exception ElectionNotOpenException.

The election specified is not open, so the operation requested could not be performed.

ElectionServer - class ElectionServer.

Startup code for the election server.

ElectionServer() - Constructor for class ElectionServer

ERROR - Static variable in class Message

Miscellaneous error, not currently used for anything

error(String) - Method in class ClientDisplay

error(String) - Method in class ServerDisplay

G

getCandidates() - Method in class Election

Get a list of the candidates for the election, error if closed (only called by worker threads)

getCandidates(String) - Method in class Server

Called by worker thread to get candidates for election "poll".

getColumnClass(int) - Method in class ServerDisplay.VoteTable

getColumnCount() - Method in class ServerDisplay.VoteTable

getElections() - Method in class Server

Called by worker thread to get a list of elections (not used).

getRowCount() - Method in class ServerDisplay.VoteTable

getValueAt(int, int) - Method in class ServerDisplay.VoteTable

I

isCellEditable(int, int) - Method in class ServerDisplay.VoteTable

isOpen() - Method in class Election

Is this election open?

items - Variable in class Message

Fields of the message

L

LIST_CANDIDATES - Static variable in class Message

Here is the list of candidates

M

main(String[]) - Static method in class ElectionClient

main(String[]) - Static method in class ElectionServer

Create the Server to the real work, then create the appropriate ServerDisplay (GUI) and fork the Network Network processing thread and hook them up to the server.

Message - class Message.

A message class for sending data across the network: defines message types and constructors for messages.

N

name - Variable in class Election

Name of this election

Network - class Network.

Component for handling messages from clients.

notify(String) - Method in class ClientDisplay

notify(String) - Method in class ServerDisplay

numCandidates() - Method in class Election

Get the number of candidates in this election

O

open(ServerDisplay) - Method in class Election

Reset vote counts and open this election, error if already open (only called by election server manager)

openElection(String) - Method in class ServerDisplay

openElection(String, ServerDisplay) - Method in class Server

Open the specified election, called by election server manager only.

P

ParsingException - exception ParsingException.

An error occured while parsing the elections file.

port - Variable in class Server

Port to open server socket on.

putCandidate(String) - Method in class ClientDisplay

putCandidate(String, int) - Method in class ServerDisplay

putElection(String) - Method in class ServerDisplay

putReceipt(String, String) - Method in class ClientDisplay

putTitle(String) - Method in class ServerDisplay

putWinner(String, int) - Method in class ServerDisplay

Q

QUERY_CANDIDATES - Static variable in class Message

Give me the list of candidates for the named election

R

run() - Method in class ClientDisplay

run() - Method in class Network

run() - Method in class ServerDisplay

run() - Method in class Worker

S

SEND_VOTE - Static variable in class Message

Here is my vote for election + candidate

Server - class Server.

The actual code for operating on elections: maintains the collection of elections and has methods which Worker threads and the election s">election server manager can call.

ServerDisplay - class ServerDisplay.

A GUI for the election server manager.

ServerDisplay.CloseElectionButtonListener - class ServerDisplay.CloseElectionButtonListener.

ServerDisplay.CloseWindowListener - class ServerDisplay.CloseWindowListener.

ServerDisplay.ExitButtonListener - class ServerDisplay.ExitButtonListener.

ServerDisplay.ExitButtonListener() - Constructor for class ServerDisplay.ExitButtonListener

ServerDisplay.OpenElectionButtonListener - class ServerDisplay.OpenElectionButtonListener.

ServerDisplay.ViewElectionButtonListener - class ServerDisplay.ViewElectionButtonListener.

ServerDisplay.VoteTable - class ServerDisplay.VoteTable.

ServerUnreachableException - exception ServerUnreachableException.

The server does not exist or cannot be contacted.

start() - Method in class ClientDisplay

start() - Method in class ServerDisplay

T

type - Variable in class Message

Type of this message

U

UndefinedCandidateException - exception UndefinedCandidateException.

The election the operation applies to exists, but there is no candidate of the name specified in the election

UndefinedElectionException - exception UndefinedElectionException.

The election specified does not exist, or it exists, but it is closed

V

view(ServerDisplay) - Method in class Election

Display results for this election, error if open (only called by election server manager

viewElection(String) - Method in class ServerDisplay

viewElection(String, ServerDisplay) - Method in class Server

vote(JFrame, String, String) - Method in class ClientDisplay

vote(String) - Method in class Election

Count a vote for this candidate, error if candidate not found or election not open (only called by worker threads)

vote(String, String) - Method in class Server

Called by worker thread to vote for a candidate for election "poll".

vote(String, String, ClientDisplay) - Method in class Client

Cast the vote for the candidate in the specified election and display the results.

W

Worker - class Worker.

Server processing for an individual client request.

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