O2GOrdersTable

The class is an in-memory representation of the Orders table.
To keep this representation in sync with the trading server, you must instantiate the class and listen to the updates coming from the trading server. The class provides methods to find individual orders, represented by the O2GOrderTableRow.

O2GOrdersTable ordersTable = (O2GOrdersTable)tableManager.getTable(O2GTableType.ORDERS);

To keep the O2GOrdersTable data current, your application must listen to the Orders table updates coming from the trading server. These updates represent inserts into the table, changes of the order information, and deletions from the table. An instance of the class implementing the IO2GTableListener interface must be subscribed to the table updates. Subscription to each update type is done individually. Before the logout, you must unsubscribe the listener from every update type separately. The table below shows the subscription/unsubsription syntax for the O2GOrdersTable:

Get Order ID and prices of associated stop/limit orders [hide]

    // Get the instance of table manager
    O2GTableManager tableManager = mSession.getTableManager();
    while (tableManager.getStatus() != O2GTableManagerStatus.TABLES_LOADED &
           tableManager.getStatus() != O2GTableManagerStatus.TABLES_LOAD_FAILED) {
        Thread.sleep(50);
    }
    // Get orders information
    if (tableManager.getStatus() == O2GTableManagerStatus.TABLES_LOADED) {
        O2GOrdersTable orderTable = (O2GOrdersTable)tableManager.getTable(O2GTableType.ORDERS);
        for (int i = 0; i < orderTable.size(); i++) {
            O2GOrderTableRow order = orderTable.getRow(i);
            System.out.println("OrderID: " + order.getOrderID() +
                               " Stop = " + order.getStop() +
                               " Limit = " + order.getLimit());
        }
 
        // Subscribe table listener
        TableListener tableListener = new TableListener();
        orderTable.subscribeUpdate(O2GTableUpdateType.INSERT, tableListener);
        Thread.sleep(1000);
        orderTable.unsubscribeUpdate(O2GTableUpdateType.INSERT, tableListener);
    }
 
    // Implementation of IO2GTableListener interface public method onAdded
    public void onAdded(String rowID, O2GRow rowData) {
    O2GOrderTableRow order = (O2GOrderTableRow)(rowData);
    System.out.println("Order information added " + rowID);
    System.out.println("OrderID: " + order.getOrderID() +
                       " Stop = " + order.getStop() +
                       " Limit = " + order.getLimit());
    }

Update type	Subscribe syntax	Unsubscribe syntax
INSERT	`ordersTable.subscribeUpdate(O2GTableUpdateType.INSERT, tableListener);`	`ordersTable.unsubscribeUpdate(O2GTableUpdateType.INSERT, tableListener);`
UPDATE	`ordersTable.subscribeUpdate(O2GTableUpdateType.UPDATE, tableListener);`	`ordersTable.unsubscribeUpdate(O2GTableUpdateType.UPDATE, tableListener);`
DELETE	`ordersTable.subscribeUpdate(O2GTableUpdateType.DELETE, tableListener);`	`ordersTable.unsubscribeUpdate(O2GTableUpdateType.DELETE, tableListener);`

Public Methods
findRow	Finds a row in the `O2GOrdersTable` by an OrderID.
forEachRow	Iterates through the rows of a table.
getNextGenericRow	Gets the next row from a table.
getNextGenericRowByColumnValue	Gets the next row from `O2GTable` based on the column value.
getNextGenericRowByColumnValues	Gets the next row from `O2GTable` based on any of the column values.
getNextGenericRowByMultiColumnValues	Gets the next row from `O2GTable` based on multiple columns values.
getNextRow	Gets the next row from the `O2GOrdersTable`.
getNextRowByColumnValue	Gets the next row from `O2GOrdersTable` based on the column value.
getNextRowByColumnValues	Gets the next row from `O2GOrdersTable` based on any of the column values.
getNextRowByMultiColumnValues	Gets the next row from `O2GOrdersTable` based on the multiple columns values.
getRow	Gets a row from the `O2GOrdersTable` by its index.
getStatus	Gets the status of a table.
isCellChanged	Checks whether the value of a cell has changed on not.
subscribeStatus	Subscribes a table listener to table status changes.
subscribeUpdate	Subscribes a table listener to table updates.
unsubscribeStatus	Unsubscribes a table listener from table status changes.
unsubscribeUpdate	Unsubscribes a table listener from table updates.

Parents
	`O2GTable`