Package io.smallrye.stork.servicediscovery.kubernetes

Class KubernetesServiceDiscovery

java.lang.Object

io.smallrye.stork.impl.CachingServiceDiscovery

io.smallrye.stork.servicediscovery.kubernetes.KubernetesServiceDiscovery

All Implemented Interfaces:

io.smallrye.stork.api.ServiceDiscovery

public class KubernetesServiceDiscovery
extends io.smallrye.stork.impl.CachingServiceDiscovery

An implementation of service discovery for Kubernetes. This implementation locates a Kubernetes service and retrieves the endpoints (the address of the pods backing the service).

Field Summary

Fields inherited from class io.smallrye.stork.impl.CachingServiceDiscovery

DEFAULT_REFRESH_INTERVAL, REFRESH_PERIOD, refreshPeriod

Constructor Summary

Constructors

Constructor	Description
KubernetesServiceDiscovery(String serviceName, KubernetesConfiguration config, io.vertx.core.Vertx vertx)	Creates a new KubernetesServiceDiscovery.

Method Summary

Modifier and Type	Method	Description
io.smallrye.mutiny.Uni<List<io.smallrye.stork.api.ServiceInstance>>	cache(io.smallrye.mutiny.Uni<List<io.smallrye.stork.api.ServiceInstance>> uni)
io.smallrye.mutiny.Uni<List<io.smallrye.stork.api.ServiceInstance>>	fetchNewServiceInstances(List<io.smallrye.stork.api.ServiceInstance> previousInstances)
void	invalidate()

Methods inherited from class io.smallrye.stork.impl.CachingServiceDiscovery

getServiceInstances

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.smallrye.stork.api.ServiceDiscovery

initialize

Constructor Detail

KubernetesServiceDiscovery

public KubernetesServiceDiscovery(String serviceName,
                                  KubernetesConfiguration config,
                                  io.vertx.core.Vertx vertx)

Creates a new KubernetesServiceDiscovery.

Parameters:

serviceName - the service name

config - the configuration

vertx - the vert.x instance

Method Detail

cache

public io.smallrye.mutiny.Uni<List<io.smallrye.stork.api.ServiceInstance>> cache(io.smallrye.mutiny.Uni<List<io.smallrye.stork.api.ServiceInstance>> uni)

Overrides:

cache in class io.smallrye.stork.impl.CachingServiceDiscovery

invalidate

public void invalidate()

fetchNewServiceInstances

public io.smallrye.mutiny.Uni<List<io.smallrye.stork.api.ServiceInstance>> fetchNewServiceInstances(List<io.smallrye.stork.api.ServiceInstance> previousInstances)

Specified by:

fetchNewServiceInstances in class io.smallrye.stork.impl.CachingServiceDiscovery