public AggregateNumericMetric getSummaryAggregate(
List<Integer> scheduleIds, long beginTime, long endTime) {
Stopwatch stopwatch = new Stopwatch().start();
try {
DateTime begin = new DateTime(beginTime);
if (dateTimeService.isInRawDataRange(new DateTime(beginTime))) {
Iterable<RawNumericMetric> metrics = dao.findRawMetrics(scheduleIds, beginTime, endTime);
return calculateAggregatedRaw(metrics, beginTime);
}
Bucket bucket = getBucket(begin);
List<AggregateNumericMetric> metrics = loadMetrics(scheduleIds, beginTime, endTime, bucket);
return calculateAggregate(metrics, beginTime, bucket);
} finally {
stopwatch.stop();
if (log.isDebugEnabled()) {
log.debug(
"Finished calculating group summary aggregate for [scheduleIds: "
+ scheduleIds
+ ", beginTime: "
+ beginTime
+ ", endTime: "
+ endTime
+ "] in "
+ stopwatch.elapsed(TimeUnit.MILLISECONDS)
+ " ms");
}
}
}
public List<MeasurementDataNumericHighLowComposite> findDataForGroup(
List<Integer> scheduleIds, long beginTime, long endTime, int numberOfBuckets) {
if (log.isDebugEnabled()) {
log.debug(
"Querying for metric data using parameters [scheduleIds: "
+ scheduleIds
+ ", beingTime: "
+ beginTime
+ ", endTime: "
+ endTime
+ ", numberOfBuckets: "
+ numberOfBuckets
+ "]");
}
DateTime begin = new DateTime(beginTime);
if (dateTimeService.isInRawDataRange(begin)) {
Iterable<RawNumericMetric> metrics = dao.findRawMetrics(scheduleIds, beginTime, endTime);
return createRawComposites(metrics, beginTime, endTime, numberOfBuckets);
}
Bucket bucket = getBucket(begin);
List<AggregateNumericMetric> metrics = loadMetrics(scheduleIds, beginTime, endTime, bucket);
return createComposites(metrics, beginTime, endTime, numberOfBuckets);
}
public ListenableFuture<AggregateNumericMetric> getSummaryAggregateAsync(
int scheduleId, long beginTime, long endTime) {
long start = System.currentTimeMillis();
try {
if (log.isDebugEnabled()) {
log.debug(
"Calculating resource summary aggregate (async) for [scheduleId: "
+ scheduleId
+ ", beginTime: "
+ beginTime
+ ", endTime: "
+ endTime
+ "]");
}
DateTime begin = new DateTime(beginTime);
StorageResultSetFuture queryFuture;
if (dateTimeService.isInRawDataRange(begin)) {
queryFuture = dao.findRawMetricsAsync(scheduleId, beginTime, endTime);
return Futures.transform(queryFuture, new ComputeRawAggregate(beginTime));
}
Bucket bucket = getBucket(begin);
queryFuture = dao.findAggregateMetricsAsync(scheduleId, bucket, beginTime, endTime);
return Futures.transform(queryFuture, new ComputeAggregate(beginTime, bucket));
} finally {
long end = System.currentTimeMillis();
if (log.isDebugEnabled()) {
log.debug(
"Finished calculating resource summary aggregate (async) in " + (end - start) + " ms");
}
}
}
public Iterable<MeasurementDataNumericHighLowComposite> findDataForResource(
int scheduleId, long beginTime, long endTime, int numberOfBuckets) {
Stopwatch stopwatch = new Stopwatch().start();
try {
DateTime begin = new DateTime(beginTime);
if (dateTimeService.isInRawDataRange(begin)) {
Iterable<RawNumericMetric> metrics = dao.findRawMetrics(scheduleId, beginTime, endTime);
return createRawComposites(metrics, beginTime, endTime, numberOfBuckets);
}
List<AggregateNumericMetric> metrics = null;
if (dateTimeService.isIn1HourDataRange(begin)) {
metrics = dao.findAggregateMetrics(scheduleId, Bucket.ONE_HOUR, beginTime, endTime);
return createComposites(metrics, beginTime, endTime, numberOfBuckets);
} else if (dateTimeService.isIn6HourDataRange(begin)) {
metrics = dao.findAggregateMetrics(scheduleId, Bucket.SIX_HOUR, beginTime, endTime);
return createComposites(metrics, beginTime, endTime, numberOfBuckets);
} else if (dateTimeService.isIn24HourDataRange(begin)) {
metrics = dao.findAggregateMetrics(scheduleId, Bucket.TWENTY_FOUR_HOUR, beginTime, endTime);
return createComposites(metrics, beginTime, endTime, numberOfBuckets);
} else {
throw new IllegalArgumentException(
"beginTime[" + beginTime + "] is outside the accepted range.");
}
} finally {
stopwatch.stop();
if (log.isDebugEnabled()) {
log.debug(
"Finished calculating resource summary aggregate in "
+ stopwatch.elapsed(TimeUnit.MILLISECONDS)
+ " ms");
}
}
}
