/**
* Streams random prices into the system.
*
* @param g Grid.
* @throws GridException If failed.
*/
private static void streamData(final Grid g) throws GridException {
GridStreamer streamer = g.streamer("priceBars");
for (int i = 0; i < CNT; i++) {
for (int j = 0; j < INSTRUMENTS.length; j++) {
// Use gaussian distribution to ensure that
// numbers closer to 0 have higher probability.
double price = round2(INITIAL_PRICES[j] + RAND.nextGaussian());
Quote quote = new Quote(INSTRUMENTS[j], price);
streamer.addEvent(quote);
}
}
}
