Examples with TsData org.thingsboard.server.extensions.core.plugin.telemetry.TsData used on opensource projects

Example 1 with TsData

use of org.thingsboard.server.extensions.core.plugin.telemetry.TsData in project thingsboard by thingsboard.

the class TelemetryRestMsgHandler method getTsKvListCallback.

private PluginCallback<List<TsKvEntry>> getTsKvListCallback(final PluginRestMsg msg) {
    return new PluginCallback<List<TsKvEntry>>() {

        @Override
        public void onSuccess(PluginContext ctx, List<TsKvEntry> data) {
            Map<String, List<TsData>> result = new LinkedHashMap<>();
            for (TsKvEntry entry : data) {
                List<TsData> vList = result.get(entry.getKey());
                if (vList == null) {
                    vList = new ArrayList<>();
                    result.put(entry.getKey(), vList);
                }
                vList.add(new TsData(entry.getTs(), entry.getValueAsString()));
            }
            msg.getResponseHolder().setResult(new ResponseEntity<>(result, HttpStatus.OK));
        }

        @Override
        public void onFailure(PluginContext ctx, Exception e) {
            log.error("Failed to fetch historical data", e);
            handleError(e, msg, HttpStatus.INTERNAL_SERVER_ERROR);
        }
    };
}