MeasurementFilter measurementFilter = new MeasurementFilter();
measurementFilter.bySource(new GId(“12345679”));
measurementFilter.byDate(startDate.toDate(), endDate.toDate());
measurementFilter.byFragmentType(“IsProgramRunning”);
MeasurementCollection measurementCollection = measurementApi.getMeasurementsByFilter(measurementFilter);
I am getting measurements in measurementCollection type, How to display all the measurements in that collection in java
You can use a simple .get() on the collection and then loop over it as described in the doc:
https://cumulocity.com/guides/microservice-sdk/java/#accessing-events-and-measurements
MeasurementFilter measurementFilter = new MeasurementFilter();
measurementFilter.bySource(new GId(“1234567”));
measurementFilter.byDate(startDate.toDate(), endDate.toDate());
System.out.println("measurementCollection Filter");
MeasurementCollection mc = measurementApi.getMeasurementsByFilter(measurementFilter);
MeasurementCollectionRepresentation mcr;
for (mcr = mc.get(); mcr != null; mcr = mc.getNextPage(mcr)) {
for (MeasurementRepresentation mp : mcr.getMeasurements()) {
System.out.println(mp);
}
System.out.println("2nd loop");
}
Going in infinite loop
Why not using an iterator?
measurementApi.getMeasurementsByFilter(measurementFilter).get().allPages().forEach(measurement -> {
System.out.println(measurement);
});
I assume Vaibhavi was following the code example from the doc: Microservice SDK for Java - Cumulocity IoT Guides - even if the code is not as nice as your example, I dont know why that would result in an infinite loop…
Which loop goes into the inifinite loop? I assume the outer one? Does it print “2nd loop” continously?
