IO2GResponseListener.onTablesUpdates

In order to process notifications about tables updates, an instance of the class implementing the IO2GResponseListener interface must be subscribed to a session object. It is accomplished by calling the O2GSession.subscribeResponse method.

Note: If your application uses the O2GTableManager, processing of tables updates is done in methods of the class that implements the IO2GTableListener interface.

Process notifications about live offer updates [hide]

    // Implementation of IO2GResponseListener interface public method onTablesUpdates
    public void onTablesUpdates(O2GResponse response) {
        O2GResponseReaderFactory factory = mSession.getResponseReaderFactory();
        if (factory == null) {
            return;
        }
        O2GTablesUpdatesReader updatesReader = factory.createTablesUpdatesReader(response);
        for (int i = 0; i < updatesReader.size(); i++) {
            O2GTableType tableType = updatesReader.getUpdateTable(i);
            if (tableType == O2GTableType.OFFERS) {
                O2GOfferRow offer = updatesReader.getOfferRow(i);
                System.out.println(" This is a live update: \nInstrument = " + offer.getInstrument() +
                                   " Bid = " +  offer.getBid() +
                                   " Ask = " + offer.getAsk());
            }
        }
    }
 
}

Parameters
`data`	The response object. It is provided by the server as a result of trading tables updates. The type of this response is O2GResponseType.TABLES_UPDATES. You must use the O2GResponseReaderFactory. createTablesUpdatesReader method to process this response and to create the O2GTablesUpdatesReader object. For details, see the example below.