io.micronaut.discovery.eureka.registration

Class EurekaAutoRegistration

java.lang.Object

io.micronaut.discovery.registration.AutoRegistration

io.micronaut.discovery.client.registration.DiscoveryServiceAutoRegistration

io.micronaut.discovery.eureka.registration.EurekaAutoRegistration

All Implemented Interfaces:

ApplicationEventListener<AbstractServiceInstanceEvent>, java.util.EventListener

@Singleton
 @Requires(beans=EurekaClient.class) @Requires(property="micronaut.application.name")
public class EurekaAutoRegistration
extends DiscoveryServiceAutoRegistration

A AutoRegistration that registers with Eureka.

Since:

1.0

Author:

Graeme Rocher

Field Summary

Fields inherited from class io.micronaut.discovery.registration.AutoRegistration

LOG, registered

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	EurekaAutoRegistration(Environment environment, EurekaClient eurekaClient, EurekaConfiguration eurekaConfiguration, HeartbeatConfiguration heartbeatConfiguration, ServiceInstanceIdGenerator idGenerator)

Method Summary

Modifier and Type	Method and Description
protected void	customizeInstanceInfo(InstanceInfo instanceInfo) Subclasses can override to customize the instance info.
protected void	deregister(ServiceInstance instance) Deregister the ServiceInstance from service discovery services.
protected void	pulsate(ServiceInstance instance, HealthStatus status) This method will be invoked each time a HeartbeatEvent occurs allowing the implementation to perform any necessary callbacks to the service discovery server.
protected void	register(ServiceInstance instance) Register the ServiceInstance with discovery services.
protected InstanceInfo.Status	translateState(HealthStatus status) Translate a HealthStatus to a Eureka InstanceInfo.Status.

Methods inherited from class io.micronaut.discovery.client.registration.DiscoveryServiceAutoRegistration

getErrorMessage, performDeregistration, performRegistration

Methods inherited from class io.micronaut.discovery.registration.AutoRegistration

onApplicationEvent, validateApplicationName, validateName

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.micronaut.context.event.ApplicationEventListener

supports

Constructor Detail

EurekaAutoRegistration

protected EurekaAutoRegistration(Environment environment,
                                 EurekaClient eurekaClient,
                                 EurekaConfiguration eurekaConfiguration,
                                 HeartbeatConfiguration heartbeatConfiguration,
                                 ServiceInstanceIdGenerator idGenerator)

Parameters:

environment - The environment

eurekaClient - The Eureka client

eurekaConfiguration - The Eureka configuration

heartbeatConfiguration - The Heartbeat configuration

idGenerator - The id generator

Method Detail

pulsate

protected void pulsate(ServiceInstance instance,
                       HealthStatus status)

Description copied from class: AutoRegistration

This method will be invoked each time a HeartbeatEvent occurs allowing the implementation to perform any necessary callbacks to the service discovery server.

Specified by:

pulsate in class AutoRegistration

Parameters:

instance - The instance

status - The HealthStatus

translateState

protected InstanceInfo.Status translateState(HealthStatus status)

Translate a HealthStatus to a Eureka InstanceInfo.Status.

Parameters:

status - The status

Returns:

The InstanceInfo.Status instance

deregister

protected void deregister(ServiceInstance instance)

Description copied from class: AutoRegistration

Deregister the ServiceInstance from service discovery services.

Specified by:

deregister in class AutoRegistration

Parameters:

instance - The ServiceInstance

register

protected void register(ServiceInstance instance)

Description copied from class: AutoRegistration

Register the ServiceInstance with discovery services.

Specified by:

register in class AutoRegistration

Parameters:

instance - The ServiceInstance

customizeInstanceInfo

protected void customizeInstanceInfo(InstanceInfo instanceInfo)

Subclasses can override to customize the instance info.

Parameters:

instanceInfo - The instance info