Examples with TsData org.thingsboard.server.service.telemetry.TsData used on opensource projects

Example 1 with TsData

use of org.thingsboard.server.service.telemetry.TsData in project thingsboard by thingsboard.

the class TelemetryController method getTsKvListCallback.

private FutureCallback<List<TsKvEntry>> getTsKvListCallback(final DeferredResult<ResponseEntity> response, Boolean useStrictDataTypes) {
    return new FutureCallback<>() {

        @Override
        public void onSuccess(List<TsKvEntry> data) {
            Map<String, List<TsData>> result = new LinkedHashMap<>();
            for (TsKvEntry entry : data) {
                Object value = useStrictDataTypes ? getKvValue(entry) : entry.getValueAsString();
                result.computeIfAbsent(entry.getKey(), k -> new ArrayList<>()).add(new TsData(entry.getTs(), value));
            }
            response.setResult(new ResponseEntity<>(result, HttpStatus.OK));
        }

        @Override
        public void onFailure(Throwable e) {
            log.error("Failed to fetch historical data", e);
            AccessValidator.handleError(e, response, HttpStatus.INTERNAL_SERVER_ERROR);
        }
    };
}