O2GOrdersTableResponseReader

All data from the trading server come in the form of responses. The type of the response depends on the type of the request. An O2GResponse object of the type GET_ORDERS comes from the trading server as a response to the request for initial order information. The response consists of the Orders table rows. Every row is represented by the O2GOrderRow object. In order to read this response you must use the O2GOrdersTableResponseReader.

If your application uses the O2GTableManager, the Orders table is always loaded during the login process. This information is kept in an O2GOrdersTable object.

If your application does not use the O2GTableManager, the initial order information needs to be requested.
Depending on the trading server settings, the Orders table may or may not be loaded by the server automatically during the login process. To determine whether the table is loaded or not and what follow-up action is required to obtain the GET_ORDERS response, use the returned value of the O2GLoginRules.isTableLoadedByDefault method with the O2GTableType.ORDERS argument:

O2GResponseReaderFactory responseFactory = session.getResponseReaderFactory();

O2GOrdersTableResponseReader ordersReader = responseFactory.createOrdersTableReader(ordersResponse);

Get Order ID, Amount and BuySell information [hide]

    // Get orders information
    public static void getOrders(O2GSession session, ResponseListener responseListener) {
        try {
            O2GLoginRules loginRules = session.getLoginRules();
 
           // Check if Orders table is loaded automatically
            if (loginRules != null && loginRules.isTableLoadedByDefault(O2GTableType.ORDERS)) {
 
               // If table is loaded, use getTableRefreshResponse method
                O2GResponse ordersResponse = loginRules.getTableRefreshResponse(O2GTableType.ORDERS);
                O2GResponseReaderFactory responseFactory = session.getResponseReaderFactory();
                O2GOrdersTableResponseReader ordersReader = responseFactory.createOrdersTableReader(ordersResponse);
                for (int i = 0; i < ordersReader.size(); i++) {
                    O2GOrderRow order = ordersReader.getRow(i);
                    System.out.println(" This is a loaded order: \nOrderID = " + order.getOrderID() +
                                   " Amount = " +  order.getAmount() +
                                   " BuySell= " + order.getBuySell());
                }
            } else {
 
               // If table is not loaded, use createRefreshTableRequestByAccount method
                O2GRequestFactory requestFactory = session.getRequestFactory();
                if (requestFactory != null) {
                    O2GRequest request = requestFactory.createRefreshTableRequestByAccount(O2GTableType.ORDERS, mAccountID);
                    responseListener.setRequest(request.getRequestId());
                    session.sendRequest(request);
                    Thread.sleep(1000);
                }
            }
        } catch (Exception e) {
            System.out.println("Exception in getOrders().\n\t " + e.getMessage());
        }
    }
 
    // Implementation of IO2GResponseListener interface public method onRequestCompleted
    public void onRequestCompleted(String requestID, O2GResponse response) {
        if (requestID.equals(mRequestID)) {
            O2GResponseReaderFactory readerFactory = mSession.getResponseReaderFactory();
            O2GOrdersTableResponseReader reader = readerFactory.createOrdersTableReader(response);
            for (int i = 0; i < reader.size(); i++) {
                O2GOrderRow order = reader.getRow(i);
                System.out.println(" This is a response to your request: \nOrderID = " + order.getOrderID() +
                                   " Amount = " +  order.getAmount() +
                                   " BuySell= " + order.getBuySell());
            }
        }
    }

Public Methods
getCell	Gets the value of a cell.
getColumns	Gets an instance of the class that provides access to the list of table columns.
getGenericRow	Gets a row by its index.
getRow	Gets a row from the Orders table.
getType	Gets the type of a trading table.
isCellValid	Checks whether the cell value can be used or not.
size	Gets the number of rows in the reader.