/** * {@inheritDoc} */ public List<Metric> poll(MetricFilter filter, boolean reset) { List<Metric> metrics = new ArrayList<>(); try { MBeanServerConnection con = connector.getConnection(); for (ObjectName query : queries) { Set<ObjectName> names = con.queryNames(query, null); if (names.isEmpty()) { LOGGER.warn("no mbeans matched query: {}", query); } else { for (ObjectName name : names) { try { getMetrics(con, filter, metrics, name); } catch (Exception e) { LOGGER.warn("failed to get metrics for: " + name, e); } } } } } catch (Exception e) { LOGGER.warn("failed to collect jmx metrics.", e); } return metrics; }
/** * {@inheritDoc} */ public List<Metric> poll(MetricFilter filter, boolean reset) { List<Metric> metrics = new ArrayList<>(); try { MBeanServerConnection con = connector.getConnection(); for (ObjectName query : queries) { Set<ObjectName> names = con.queryNames(query, null); if (names.isEmpty()) { LOGGER.warn("no mbeans matched query: {}", query); } else { for (ObjectName name : names) { try { getMetrics(con, filter, metrics, name); } catch (Exception e) { LOGGER.warn("failed to get metrics for: " + name, e); } } } } } catch (Exception e) { LOGGER.warn("failed to collect jmx metrics.", e); } return metrics; }