org.dromara.hmily.metrics.facade.handler

类 MetricsTrackerHandler

java.lang.Object

org.dromara.hmily.metrics.facade.handler.MetricsTrackerHandler

public final class MetricsTrackerHandler
extends Object

Metrics tracker handler.

构造器概要

构造器

构造器和说明
MetricsTrackerHandler()

方法概要

限定符和类型	方法和说明
void	close() Executor service close.
void	counterInc(String metricsLabel, String... labelValues) Increment of counter metrics tracker.
void	gaugeDec(String metricsLabel, String... labelValues) Decrement of gauge metrics tracker.
void	gaugeInc(String metricsLabel, String... labelValues) Increment of gauge metrics tracker.
static MetricsTrackerHandler	getInstance() Get metrics tracker handler of lazy load singleton.
void	handlerGaugeDec(String metricsLabel, String... labelValues) Handler gauge dec.
void	histogramObserveDuration(HistogramMetricsTrackerDelegate delegate) Observe amount of time since start time with histogram metrics tracker.
Optional<HistogramMetricsTrackerDelegate>	histogramStartTimer(String metricsLabel, String... labelValues) Start timer of histogram metrics tracker.
void	init(boolean async, int threadCount, MetricsTrackerManager metricsTrackerManager) Init for metrics tracker handler.
void	summaryObserveDuration(SummaryMetricsTrackerDelegate delegate) Observe amount of time since start time with summary metrics tracker.
Optional<SummaryMetricsTrackerDelegate>	summaryStartTimer(String metricsLabel, String... labelValues) Start timer of summary metrics tracker.

从类继承的方法 java.lang.Object

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

构造器详细资料

MetricsTrackerHandler

public MetricsTrackerHandler()

方法详细资料

getInstance

public static MetricsTrackerHandler getInstance()

Get metrics tracker handler of lazy load singleton.

返回:

Metrics tracker handler

init

public void init(boolean async,
                 int threadCount,
                 MetricsTrackerManager metricsTrackerManager)

Init for metrics tracker handler.

参数:

async - async

threadCount - thread count

metricsTrackerManager - metrics tracker manager

counterInc

public void counterInc(String metricsLabel,
                       String... labelValues)

Increment of counter metrics tracker.

参数:

metricsLabel - metrics label

labelValues - label values

gaugeInc

public void gaugeInc(String metricsLabel,
                     String... labelValues)

Increment of gauge metrics tracker.

参数:

metricsLabel - metrics label

labelValues - label values

gaugeDec

public void gaugeDec(String metricsLabel,
                     String... labelValues)

Decrement of gauge metrics tracker.

参数:

metricsLabel - metrics label

labelValues - label values

histogramStartTimer

public Optional<HistogramMetricsTrackerDelegate> histogramStartTimer(String metricsLabel,
                                                                     String... labelValues)

Start timer of histogram metrics tracker.

参数:

metricsLabel - metrics label

labelValues - label values

返回:

histogram metrics tracker delegate

histogramObserveDuration

public void histogramObserveDuration(HistogramMetricsTrackerDelegate delegate)

Observe amount of time since start time with histogram metrics tracker.

参数:

delegate - histogram metrics tracker delegate

summaryStartTimer

public Optional<SummaryMetricsTrackerDelegate> summaryStartTimer(String metricsLabel,
                                                                 String... labelValues)

Start timer of summary metrics tracker.

参数:

metricsLabel - metrics label

labelValues - label values

返回:

summary metrics tracker delegate

summaryObserveDuration

public void summaryObserveDuration(SummaryMetricsTrackerDelegate delegate)

Observe amount of time since start time with summary metrics tracker.

参数:

delegate - summary metrics tracker delegate

close

public void close()

Executor service close.

handlerGaugeDec

public void handlerGaugeDec(String metricsLabel,
                            String... labelValues)

Handler gauge dec.

参数:

metricsLabel - the metrics label

labelValues - the label values