org.apache.flink.metrics.reporter

类 AbstractReporter

java.lang.Object

org.apache.flink.metrics.reporter.AbstractReporter

所有已实现的接口:

CharacterFilter, MetricReporter

public abstract class AbstractReporter
extends Object
implements MetricReporter, CharacterFilter

Base interface for custom metric reporters.

字段概要

字段

限定符和类型	字段和说明
protected Map<Counter,String>	counters
protected Map<Gauge<?>,String>	gauges
protected Map<Histogram,String>	histograms
protected org.slf4j.Logger	log
protected Map<Meter,String>	meters

构造器概要

构造器

构造器和说明
AbstractReporter()

方法概要

限定符和类型	方法和说明
void	notifyOfAddedMetric(Metric metric, String metricName, MetricGroup group) Called when a new Metric was added.
void	notifyOfRemovedMetric(Metric metric, String metricName, MetricGroup group) Called when a Metric was should be removed.

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.apache.flink.metrics.reporter.MetricReporter

close, open

从接口继承的方法 org.apache.flink.metrics.CharacterFilter

filterCharacters

字段详细资料

log

protected final org.slf4j.Logger log

gauges

protected final Map<Gauge<?>,String> gauges

counters

protected final Map<Counter,String> counters

histograms

protected final Map<Histogram,String> histograms

meters

protected final Map<Meter,String> meters

构造器详细资料

AbstractReporter

public AbstractReporter()

方法详细资料

notifyOfAddedMetric

public void notifyOfAddedMetric(Metric metric,
                                String metricName,
                                MetricGroup group)

从接口复制的说明: MetricReporter

Called when a new Metric was added.

指定者:

notifyOfAddedMetric 在接口中 MetricReporter

参数:

metric - the metric that was added

metricName - the name of the metric

group - the group that contains the metric

notifyOfRemovedMetric

public void notifyOfRemovedMetric(Metric metric,
                                  String metricName,
                                  MetricGroup group)

从接口复制的说明: MetricReporter

Called when a Metric was should be removed.

指定者:

notifyOfRemovedMetric 在接口中 MetricReporter

参数:

metric - the metric that should be removed

metricName - the name of the metric

group - the group that contains the metric