Package pl.allegro.tech.hermes.management.infrastructure.prometheus

Class CachingPrometheusClient

java.lang.Object

pl.allegro.tech.hermes.management.infrastructure.prometheus.CachingPrometheusClient

All Implemented Interfaces:

PrometheusClient

public class CachingPrometheusClient
extends Object
implements PrometheusClient

Field Summary

Fields inherited from interface pl.allegro.tech.hermes.management.infrastructure.prometheus.PrometheusClient

SUBSCRIPTION_QUERY_FORMAT, SUBSCRIPTION_QUERY_FORMAT_STATUS_CODE, TOPIC_QUERY_FORMAT

Constructor Summary

Constructors

Constructor	Description
CachingPrometheusClient(PrometheusClient underlyingPrometheusClient, com.google.common.base.Ticker ticker, long cacheTtlInSeconds, long cacheSize)

Method Summary

Modifier and Type	Method	Description
MonitoringMetricsContainer	readMetrics(List<String> queries)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface pl.allegro.tech.hermes.management.infrastructure.prometheus.PrometheusClient

readMetrics

Constructor Details

CachingPrometheusClient

public CachingPrometheusClient(PrometheusClient underlyingPrometheusClient,
 com.google.common.base.Ticker ticker,
 long cacheTtlInSeconds,
 long cacheSize)

Method Details

readMetrics

public MonitoringMetricsContainer readMetrics(List<String> queries)

Specified by:

readMetrics in interface PrometheusClient