messenger
Class FXPricingMessenger

java.lang.Object
  messenger.FXPricingMessenger

public class FXPricingMessenger
extends java.lang.Object

Contains methods to subscribe and unsubscribe to prices from the server.

Field Summary

static int	DEFAULT_PORT_1
static int	DEFAULT_PORT_2
static java.lang.String	DEFAULT_SESSION_ID_1
static java.lang.String	DEFAULT_SESSION_ID_2
protected quickfix.Initiator	initiator
protected quickfix.SessionID	sessionID

Constructor Summary

FXPricingMessenger(FXPricingListener listener)
Constructor which configures the messager for connecting to the server.

FXPricingMessenger(FXPricingListener listener, java.lang.String serverID, int portNumber)
Constructor which configures the messager specifying session ID and port number.

Method Summary

protected void	checkCurrencyPair(java.lang.String currencyPair)
protected static void	checkForNull(java.lang.Object o)
void	connect() Start accepting connections.
void	disconnect() Stops all sessions, optionally waiting for logout completion.
protected void	initialiseFields(messenger.FXConnectionApplication fixApp, java.lang.String targetCompID, int portNumber)
void	subscribe(java.lang.String currencyPair) Subscribes to a currency pair.
void	unsubscribe(java.lang.String currencyPair) Unsubscribes to a currency pair.

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_SESSION_ID_1

public static final java.lang.String DEFAULT_SESSION_ID_1

See Also:

Constant Field Values

DEFAULT_SESSION_ID_2

public static final java.lang.String DEFAULT_SESSION_ID_2

See Also:

Constant Field Values

DEFAULT_PORT_1

public static final int DEFAULT_PORT_1

See Also:

Constant Field Values

DEFAULT_PORT_2

public static final int DEFAULT_PORT_2

See Also:

Constant Field Values

initiator

protected quickfix.Initiator initiator

sessionID

protected quickfix.SessionID sessionID

Constructor Detail

FXPricingMessenger

public FXPricingMessenger(FXPricingListener listener)

Constructor which configures the messager for connecting to the server. Requires: listener is not null

Parameters:

listener - Listener for callbacks.

FXPricingMessenger

public FXPricingMessenger(FXPricingListener listener,
                          java.lang.String serverID,
                          int portNumber)

Constructor which configures the messager specifying session ID and port number.

Parameters:

listener - for callbacks

sessionID - session ID

portNumber - port number

Method Detail

subscribe

public void subscribe(java.lang.String currencyPair)

Subscribes to a currency pair. Requires: a connection to the server exists and currencyPair is in format XXX/YYY.

Parameters:

currencyPair - Should be in string format. e.g. GBP/USD

unsubscribe

public void unsubscribe(java.lang.String currencyPair)

Unsubscribes to a currency pair. Requires: a connection to the server exists and currencyPair is in format XXX/YYY.

Parameters:

currencyPair - Should be in string format. e.g. GBP/USD

connect

public void connect()

Start accepting connections.

disconnect

public void disconnect()

Stops all sessions, optionally waiting for logout completion.

initialiseFields

protected void initialiseFields(messenger.FXConnectionApplication fixApp,
                                java.lang.String targetCompID,
                                int portNumber)

checkForNull

protected static void checkForNull(java.lang.Object o)

checkCurrencyPair

protected void checkCurrencyPair(java.lang.String currencyPair)