NSArray array = EOUtilities.rawRowsForSQL(ec, modelName, sqlForGetNextValFromSequencedNamed(sequenceName), null);
if (array.count() == 0) {
throw new RuntimeException("Unable to generate value from sequence named: " + sequenceName + " in model: " + modelName);
}
NSDictionary dictionary = (NSDictionary) array.objectAtIndex(0);
NSArray valuesArray = dictionary.allValues();
return (Number) valuesArray.objectAtIndex(0);
}
/**
* Creates a where clause string " someKey IN ( someValue1,...)". Can