Package com.linecorp.armeria.common.metric

Class MoreMeters

java.lang.Object

com.linecorp.armeria.common.metric.MoreMeters

public final class MoreMeters
extends Object

Provides utilities for accessing MeterRegistry.

Method Summary

Modifier and Type	Method	Description
static io.micrometer.core.instrument.distribution.DistributionStatisticConfig	distributionStatisticConfig()	Returns the DistributionStatisticConfig to use when the factory methods in MoreMeters create a Timer or a DistributionSummary.
static Map<String,Double>	measureAll(io.micrometer.core.instrument.MeterRegistry registry)	Returns a newly-created immutable Map which contains all values of Meters in the specified MeterRegistry.
static io.micrometer.core.instrument.DistributionSummary	newDistributionSummary(io.micrometer.core.instrument.MeterRegistry registry, String name, Iterable<io.micrometer.core.instrument.Tag> tags)	Returns a newly-registered DistributionSummary configured by distributionStatisticConfig().
static io.micrometer.core.instrument.Timer	newTimer(io.micrometer.core.instrument.MeterRegistry registry, String name, Iterable<io.micrometer.core.instrument.Tag> tags)	Returns a newly-registered Timer configured by distributionStatisticConfig().
static void	setDistributionStatisticConfig(io.micrometer.core.instrument.distribution.DistributionStatisticConfig config)	Sets the DistributionStatisticConfig to use when the factory methods in MoreMeters create a Timer or a DistributionSummary.

Methods inherited from class java.lang.Object

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

Method Details

setDistributionStatisticConfig

public static void setDistributionStatisticConfig(io.micrometer.core.instrument.distribution.DistributionStatisticConfig config)

Sets the DistributionStatisticConfig to use when the factory methods in MoreMeters create a Timer or a DistributionSummary.

distributionStatisticConfig

public static io.micrometer.core.instrument.distribution.DistributionStatisticConfig distributionStatisticConfig()

Returns the DistributionStatisticConfig to use when the factory methods in MoreMeters create a Timer or a DistributionSummary.

newDistributionSummary

public static io.micrometer.core.instrument.DistributionSummary newDistributionSummary(io.micrometer.core.instrument.MeterRegistry registry,
 String name,
 Iterable<io.micrometer.core.instrument.Tag> tags)

Returns a newly-registered DistributionSummary configured by distributionStatisticConfig().

newTimer

public static io.micrometer.core.instrument.Timer newTimer(io.micrometer.core.instrument.MeterRegistry registry,
 String name,
 Iterable<io.micrometer.core.instrument.Tag> tags)

Returns a newly-registered Timer configured by distributionStatisticConfig().

measureAll

public static Map<String,Double> measureAll(io.micrometer.core.instrument.MeterRegistry registry)

Returns a newly-created immutable Map which contains all values of Meters in the specified MeterRegistry. The format of the key string is:

• <name>#<statistic>{tagName=tagValue,...}
• e.g. "armeria.server.active.requests#value{method=greet}"
• e.g. "some.subsystem.some.value#count" (no tags)

Note: It is not recommended to use this method for the purposes other than testing.