info.michaelwittig.javaq.connector

Interface QConnectorAsync

All Superinterfaces:

QConnector

public interface QConnectorAsync
extends QConnector

QConnector asynchronous. Thread-safe? yes

Author:

mwittig

Method Summary

Methods

Modifier and Type	Method and Description
QConnectorListener	getConnectorListener()
void	subscribe(QConnectorDataListener listener, String[] tables, String[] symbols) Subscribe and receive data via local QConnectorDataListener.
void	subscribe(String handle, String[] tables, String[] symbols) Subscribe and receive data via global QConnectorListener.
void	unsubscribe(QConnectorDataListener listener) Unsubscribe.
void	unsubscribe(String handle) Unsubscribe.

Methods inherited from interface info.michaelwittig.javaq.connector.QConnector

connect, disconnect, getHost, getPort, isConnected, reconnectOnError

Method Detail

subscribe

void subscribe(String handle,
             String[] tables,
             String[] symbols)
               throws QConnectorException

Subscribe and receive data via global QConnectorListener.

Parameters:

handle - Unique handle to identify received data

tables - Tables to subscribe

symbols - Symbols to subscribe

Throws:

QConnectorException - If the communication fails or the subscription is corrupt

subscribe

void subscribe(QConnectorDataListener listener,
             String[] tables,
             String[] symbols)
               throws QConnectorException

Subscribe and receive data via local QConnectorDataListener.

Parameters:

listener - Listener

tables - Table to subscribe

symbols - Symbols to subscribe

Throws:

QConnectorException - If the communication fails or the subscription is corrupt

unsubscribe

void unsubscribe(String handle)

Unsubscribe.

Parameters:

handle - Unique handle to identify received data

unsubscribe

void unsubscribe(QConnectorDataListener listener)

Unsubscribe.

Parameters:

listener - Listener

getConnectorListener

QConnectorListener getConnectorListener()

Returns:

QConnectorListener