Package io.smallrye.metrics

Class MetricRegistries

java.lang.Object

io.smallrye.metrics.MetricRegistries

@ApplicationScoped
public class MetricRegistries
extends Object

Author:

hrupp

Field Summary

Fields

Modifier and Type	Field	Description
protected static String	GLOBAL_TAG_MALFORMED_EXCEPTION
protected static String	GLOBAL_TAGS_VARIABLE
static ThreadLocal<Boolean>	MP_APP_METER_REG_ACCESS
static ThreadLocal<Boolean>	MP_BASE_METER_REG_ACCESS
static ThreadLocal<Boolean>	MP_VENDOR_METER_REG_ACCESS
protected static io.micrometer.core.instrument.Tag[]	SERVER_LEVEL_MPCONFIG_GLOBAL_TAGS	This static Tag[] represents the server level global tags retrieved from MP Config for mp.metrics.tags.

Constructor Summary

Constructors

Constructor	Description
MetricRegistries()

Method Summary

Modifier and Type	Method	Description
void	cleanUp()
static void	drop(org.eclipse.microprofile.metrics.MetricRegistry.Type type)	Drops a particular registry.
static void	dropAll()	Drops all registries.
org.eclipse.microprofile.metrics.MetricRegistry	getApplicationRegistry()
org.eclipse.microprofile.metrics.MetricRegistry	getBaseRegistry()
static org.eclipse.microprofile.metrics.MetricRegistry	getOrCreate(org.eclipse.microprofile.metrics.MetricRegistry.Type type)
static org.eclipse.microprofile.metrics.MetricRegistry	getOrCreate(org.eclipse.microprofile.metrics.MetricRegistry.Type type, ApplicationNameResolver appNameResolver)
org.eclipse.microprofile.metrics.MetricRegistry	getVendorRegistry()

Methods inherited from class java.lang.Object

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

Field Detail

GLOBAL_TAG_MALFORMED_EXCEPTION

protected static final String GLOBAL_TAG_MALFORMED_EXCEPTION

See Also:

Constant Field Values

GLOBAL_TAGS_VARIABLE

protected static final String GLOBAL_TAGS_VARIABLE

See Also:

Constant Field Values

SERVER_LEVEL_MPCONFIG_GLOBAL_TAGS

protected static io.micrometer.core.instrument.Tag[] SERVER_LEVEL_MPCONFIG_GLOBAL_TAGS

This static Tag[] represents the server level global tags retrieved from MP Config for mp.metrics.tags. This value will be 'null' when not initialized. If during initialization and no global tag has been resolved this will be to an array of size 0. Using an array of size 0 is to represent that an attempt on start up was made to resolve the value, but none was found. This prevents later instantiations of MetricRegistry to avoid attempting to resolve the MP Config value for the slight performance boon. This server level value will not change at all throughout the life time of the server as it is defined by env vars or sys props.

MP_APP_METER_REG_ACCESS

public static final ThreadLocal<Boolean> MP_APP_METER_REG_ACCESS

MP_BASE_METER_REG_ACCESS

public static final ThreadLocal<Boolean> MP_BASE_METER_REG_ACCESS

MP_VENDOR_METER_REG_ACCESS

public static final ThreadLocal<Boolean> MP_VENDOR_METER_REG_ACCESS

Constructor Detail

MetricRegistries

public MetricRegistries()

Method Detail

getApplicationRegistry

@Produces
@Default
@RegistryType(type=APPLICATION)
@ApplicationScoped
public org.eclipse.microprofile.metrics.MetricRegistry getApplicationRegistry()

getBaseRegistry

@Produces
@RegistryType(type=BASE)
@ApplicationScoped
public org.eclipse.microprofile.metrics.MetricRegistry getBaseRegistry()

getVendorRegistry

@Produces
@RegistryType(type=VENDOR)
@ApplicationScoped
public org.eclipse.microprofile.metrics.MetricRegistry getVendorRegistry()

getOrCreate

public static org.eclipse.microprofile.metrics.MetricRegistry getOrCreate(org.eclipse.microprofile.metrics.MetricRegistry.Type type)

getOrCreate

public static org.eclipse.microprofile.metrics.MetricRegistry getOrCreate(org.eclipse.microprofile.metrics.MetricRegistry.Type type,
                                                                          ApplicationNameResolver appNameResolver)

cleanUp

@PreDestroy
public void cleanUp()

drop

public static void drop(org.eclipse.microprofile.metrics.MetricRegistry.Type type)

Drops a particular registry. If a reference to the same registry type is requested later, a new empty registry will be created for that purpose.

Parameters:

type - Type of registry that should be dropped.

dropAll

public static void dropAll()

Drops all registries. If a reference to a registry is requested later, a new empty registry will be created for that purpose.