Examples with QueryResult org.influxdb.dto.QueryResult used on opensource projects

Example 1 with QueryResult

use of org.influxdb.dto.QueryResult in project camel by apache.

the class InfluxDbProducer method doQuery.

private void doQuery(Exchange exchange, String dataBaseName, String retentionPolicy) {
    String query = calculateQuery(exchange);
    Query influxdbQuery = new Query(query, dataBaseName);
    QueryResult resultSet = connection.query(influxdbQuery);
    exchange.getOut().setBody(resultSet);
}

Example 2 with QueryResult

use of org.influxdb.dto.QueryResult in project cas by apereo.

the class InfluxDbCasEventRepository method load.

@Override
public Collection<? extends CasEvent> load() {
    final List<CasEvent> events = new ArrayList<>();
    final QueryResult results = influxDbConnectionFactory.query(MEASUREMENT);
    results.getResults().stream().forEach(r -> r.getSeries().forEach(s -> {
        try {
            final Iterator<List<Object>> it = s.getValues().iterator();
            while (it.hasNext()) {
                final CasEvent event = new CasEvent();
                final List<Object> row = it.next();
                for (int i = 0; i < s.getColumns().size(); i++) {
                    final String colName = s.getColumns().get(i);
                    switch(colName) {
                        case "time":
                            break;
                        case "id":
                            event.putId(row.get(i).toString());
                            break;
                        case "type":
                            event.setType(row.get(i).toString());
                            break;
                        case "principalId":
                            event.setPrincipalId(row.get(i).toString());
                            break;
                        case "creationTime":
                            event.setCreationTime(row.get(i).toString());
                            break;
                        default:
                            event.put(colName, row.get(i).toString());
                    }
                }
                events.add(event);
            }
        } catch (final Exception e) {
            LOGGER.error(e.getMessage(), e);
        }
    }));
    return events;
}

Example 3 with QueryResult

use of org.influxdb.dto.QueryResult in project cas by apereo.

the class InfluxDbConnectionFactoryTests method verifyWritePoint.

@Test
public void verifyWritePoint() {
    final Point p = Point.measurement("events").time(System.currentTimeMillis(), TimeUnit.MILLISECONDS).addField("hostname", "cas.example.org").build();
    factory.write(p, CAS_EVENTS_DATABASE);
    final QueryResult result = factory.query("*", "events", CAS_EVENTS_DATABASE);
    final InfluxDBResultMapper resultMapper = new InfluxDBResultMapper();
    final List<InfluxEvent> resultEvents = resultMapper.toPOJO(result, InfluxEvent.class);
    assertNotNull(resultEvents);
    assertEquals(1, resultEvents.size());
    assertEquals("cas.example.org", resultEvents.iterator().next().hostname);
}