public method O2GOrdersTable.getNextRowByMultiColumnValues
Brief
Gets the next row from O2GOrdersTable based on the multiple columns values.
| Declaration | ||||
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| Parameters | |
columnNames |
The array of column names in the Orders table. For example, |
columnValues |
The array of values of the columns specified by the |
iterator |
The table iterator. |
Details
If the row is not found, the method returns null.
Note: The returned row contains the current columns values. The values are not automatically updated. To monitor changes, use IO2GTableListener.onChanged.
The row interface is thread-safe. The returned row can be used in different threads without synchronization.
Example
Get orders with the same RequestID and Type from the Orders table [hide]
public void enumerateOrdersByRequestIDAndType(String sRequestID, String sType) {
O2GOrdersTable orders = (O2GOrdersTable)mTblMgr.getTable(O2GTableType.ORDERS);
O2GTableIterator iterator = new O2GTableIterator();
String[] columnNames = new String[] { "RequestID", "Type" };
Object[] columnValues = new Object[] { sRequestID, sType };
O2GOrderTableRow order = orders.getNextRowByMultiColumnValues(columnNames, columnValues, iterator);
while (order != null) {
System.out.println(String.format("OrderID=%s, Amount=%s, Type=%s, BuySell=%s",
order.getOrderID(), order.getAmount(), order.getType(), order.getBuySell()));
order = orders.getNextRowByMultiColumnValues(columnNames, columnValues, iterator);
}
}
Declared in O2GOrdersTable