private void fillUpData(Date from, String device, String type)
throws MongoException, PersistenceException {
metricsSerie = new MetricSerieDB();
MetricSerie serie = metricsSerie.getMetricSerie(device, type, true);
System.out.println("Metric serie: " + serie);
// Date nextDate = DateUtility.getHourDate(DateUtility.getNextHour(from));
Date nextDate = DateUtility.getHourDate(DateUtility.getNextDay(from));
while (nextDate.getTime() < new Date().getTime()) {
Metric metric = new Metric(nextDate, device, type, new Random().nextDouble() * 50 + 50);
DBObject object = null;
try {
object = metrics.insertMetric(metric);
} catch (PersistenceException e) {
e.printStackTrace();
break;
}
System.out.println("Inserted: " + object);
// nextDate = DateUtility.getHourDate(DateUtility.getNextHour(nextDate));
nextDate = DateUtility.getHourDate(DateUtility.getNextDay(nextDate));
}
}
public MongoInsertFakeData() throws PersistenceException {
this.metrics = new MetricDB();
String deviceToken = "device";
String measureType = "metrics";
// Clean all (fake data)
metrics.dropDataOfDevice(null, null);
// metrics.dropDataOfDevice(deviceToken, measureType);
// Last date found
DBObject object = metrics.getLastMetric(deviceToken, measureType);
System.out.println("Last metric found: " + object);
Metric metric = Transformer.transformDBObjectInMetric(object);
System.out.println("Last metric found: " + metric);
Date lastDate = null;
if (metric != null) lastDate = metric.getDate();
System.out.println("Last date found: " + lastDate);
if (lastDate == null) lastDate = DateUtility.getHourDate(DateUtility.getPastYear(new Date()));
fillUpData(lastDate, deviceToken, measureType);
dumpAllData(deviceToken, measureType);
System.out.println("Metric: '" + deviceToken + "', Type: '" + measureType + "'");
System.out.println(
"First date: "
+ new Date((Long) metrics.getFirstMetric(deviceToken, measureType).get("date")));
System.out.println(
"Last date: "
+ new Date((Long) metrics.getLastMetric(deviceToken, measureType).get("date")));
}
private void dumpAllData(String deviceToken, String measureType) throws PersistenceException {
System.out.println("------------------ ALL DATA --------------------");
DBCollection collection = metrics.getCollection();
BasicDBObject query = new BasicDBObject();
query.put("device", deviceToken);
query.put("type", measureType);
DBCursor cursor = collection.find(query).sort(new BasicDBObject("date", "-1"));
while (cursor.hasNext()) {
DBObject object = cursor.next();
System.out.println(object);
}
}