public method O2GOffersTable.getNextRowByMultiColumnValues
Brief
Gets the next row from O2GOffersTable based on the multiple columns values.
| Declaration | ||||
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| Parameters | |
columnNames |
The array of column names in the Offers 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 tradable Forex instruments from the Offers table [hide]
public void enumerateTradableForexOffers()
O2GOffersTable offers = (O2GOffersTable)mTblMgr.getTable(O2GTableType.OFFERS);
O2GTableIterator iterator = new O2GTableIterator();
String[] columnNames = new String[] { "InstrumentType", "TradingStatus" };
Object[] columnValues = new Object[] { 1, "O" };
O2GOfferTableRow offer = offers.getNextRowByMultiColumnValues(columnNames, columnValues, iterator);
while (offer != null) {
System.out.println(String.format("OfferID=%s, Instrument=%s, Ask=%s, Bid=%s",
offer.getOfferID(), offer.getInstrument(), offer.getAsk(), offer.getBid()));
offer = offers.getNextRowByMultiColumnValues(columnNames, columnValues, iterator);
}
}
Declared in O2GOffersTable