Package io.helidon.metrics

Class RegistryFactory

java.lang.Object

io.helidon.metrics.RegistryFactory

public final class RegistryFactory
extends java.lang.Object

Access point to all registries. Note that the first registry to be created (this is expected to be the one created by Web Server integration or by Microprofile integration) is the static instance to be used by all CDI integrations (and by all using the static getRegistryFactory().

Method Summary

Modifier and Type	Method and Description
static RegistryFactory	createSeFactory(Config config) Create a registry factory for systems without CDI.
MetricRegistry	getRegistry(MetricRegistry.Type type) Get a registry based on its type.
static java.util.function.Supplier<RegistryFactory>	getRegistryFactory() Get a supplier for registry factory.

Methods inherited from class java.lang.Object

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

Method Detail

getRegistryFactory

public static java.util.function.Supplier<RegistryFactory> getRegistryFactory()

Get a supplier for registry factory. The supplier will return the first instance that is created (this is assumed to be the one created by user when creating a registry factory). If you decide to use multiple registry factories, make sure that the first one created is the one to be accessed from a static context (e.g. from CDI).

Returns:

supplier of registry factory (to bind as late as possible)

createSeFactory

public static RegistryFactory createSeFactory(Config config)

Create a registry factory for systems without CDI.

Parameters:

config - configuration to load the factory config from

Returns:

a new registry factory to obtain application registry (and other registries)

getRegistry

public MetricRegistry getRegistry(MetricRegistry.Type type)

Get a registry based on its type. For MetricRegistry.Type.APPLICATION returns a modifiable registry, for other types returns a final registry (cannot register new metrics).

Parameters:

type - type of registry

Returns:

Registry for the type defined.