public method O2GOffersTable.getNextRowByMultiColumnValues
Brief
Gets the next row from O2GOffersTable
based on the multiple columns values.
Declaration | ||||
|
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