{
int guideIndex = (int)(Math.random() * cfgGuides);
int feedIndex = (int)(Math.random() * cfgFeedsPerGuide);
IGuide guide = getGuidesSet().getGuideAt(guideIndex);
DataFeed feed = (DataFeed)guide.getFeedAt(feedIndex);
feeds[i] = feed;
feed.setInitTime(-1);
feed.setInvalidnessReason("Test");
feed.update();
}
// Wait while they are loading
for (int i = 0; i < feeds.length; i++) waitForInitialization(feeds[i]);
}