Module io.helidon.integrations.eureka

Package io.helidon.integrations.eureka

Class EurekaRegistrationServerFeature

java.lang.Object

io.helidon.integrations.eureka.EurekaRegistrationServerFeature

All Implemented Interfaces:

RuntimeType.Api<EurekaRegistrationConfig>, NamedService, Weighted, ServerFeature, Comparable<Weighted>

public final class EurekaRegistrationServerFeature
extends Object
implements RuntimeType.Api<EurekaRegistrationConfig>, ServerFeature, Weighted

A ServerFeature that automatically and unobtrusively attempts to register the currently running microservice as a Eureka Server service instance.

Most users will never need to programmatically interact with any of the classes in this package.

See Also:

• EurekaRegistrationServerFeatureProvider.create(io.helidon.common.Config, String)

Nested Class Summary

Nested classes/interfaces inherited from interface io.helidon.webserver.spi.ServerFeature

ServerFeature.RoutingBuilders, ServerFeature.ServerFeatureContext, ServerFeature.SocketBuilders

Field Summary

Fields inherited from interface io.helidon.common.Weighted

DEFAULT_WEIGHT

Method Summary

Modifier and Type	Method	Description
static EurekaRegistrationConfig.Builder	builder()	Returns a builder of the prototype that also knows how to build instances of this runtime type.
static EurekaRegistrationServerFeature	create(EurekaRegistrationConfig prototype)	Creates a EurekaRegistrationServerFeature.
static EurekaRegistrationServerFeature	create(Consumer<EurekaRegistrationConfig.Builder> builderConsumer)	Creates a EurekaRegistrationServerFeature.
String	name()	Name of this implementation, as provided in ConfiguredProvider.create(Config, String).
EurekaRegistrationConfig	prototype()	Returns the prototype.
void	setup(ServerFeature.ServerFeatureContext featureContext)	Set up a server feature.
String	type()	Type of this implementation, to distinguish instances of same type, with different NamedService.name().
double	weight()	Weight of this class (maybe because it is defined dynamically, so it cannot be defined by an annotation).

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.helidon.common.Weighted

compareTo

Method Details

name

public String name()

Description copied from interface: NamedService

Name of this implementation, as provided in ConfiguredProvider.create(Config, String).

Specified by:

name in interface NamedService

Returns:

name of this service

prototype

public EurekaRegistrationConfig prototype()

Returns the prototype.

Specified by:

prototype in interface RuntimeType.Api<EurekaRegistrationConfig>

Returns:

the prototype

setup

public void setup(ServerFeature.ServerFeatureContext featureContext)

Description copied from interface: ServerFeature

Set up a server feature. Server features can modify server configuration, right before the server is created. To access listener configuration, or routing, a list of all listeners is provided.

Specified by:

setup in interface ServerFeature

Parameters:

featureContext - to access builders of webserver, listeners, and routing

type

public String type()

Description copied from interface: NamedService

Type of this implementation, to distinguish instances of same type, with different NamedService.name(). Use for example ConfiguredProvider.configKey() to define the type.

Specified by:

type in interface NamedService

Returns:

type of this service

weight

public double weight()

Description copied from interface: Weighted

Weight of this class (maybe because it is defined dynamically, so it cannot be defined by an annotation). If not dynamic, you can use the Weight annotation rather than implementing this interface as long as it is supported by the library using this Weighted.

Specified by:

weight in interface Weighted

Returns:

the weight of this service, must be a non-negative number

create

public static EurekaRegistrationServerFeature create(EurekaRegistrationConfig prototype)

Creates a EurekaRegistrationServerFeature.

Most users will never need to programmatically interact with any of the classes in this package.

Parameters:

prototype - a prototype

Returns:

a EurekaRegistrationServerFeature

builder

public static EurekaRegistrationConfig.Builder builder()

Returns a builder of the prototype that also knows how to build instances of this runtime type.

Most users will never need to programmatically interact with any of the classes in this package.

Returns:

a builder of the prototype that also knows how to build instances of this runtime type

create

public static EurekaRegistrationServerFeature create(Consumer<EurekaRegistrationConfig.Builder> builderConsumer)

Creates a EurekaRegistrationServerFeature.

Most users will never need to programmatically interact with any of the classes in this package.

Parameters:

builderConsumer - a Consumer that updates a supplied EurekaRegistrationConfig.Builder; must not be null

Returns:

a non-null EurekaRegistrationServerFeature

Throws:

NullPointerException - if builderConsumer is null

See Also:

• builder()