Package com.linecorp.armeria.common.util

Interface Listenable<T>

All Known Subinterfaces:

EndpointGroup, ListenableHealthChecker

All Known Implementing Classes:

AbstractListenable, DnsAddressEndpointGroup, DnsServiceEndpointGroup, DnsTextEndpointGroup, DynamicEndpointGroup, Endpoint, EurekaEndpointGroup, HealthCheckedEndpointGroup, PropertiesEndpointGroup, SettableHealthChecker, ZooKeeperEndpointGroup

public interface Listenable<T>

An interface that accepts item change listeners.

Method Summary

Modifier and Type	Method	Description
void	addListener(Consumer<? super T> listener)	Adds a Consumer that will be invoked when a Listenable changes its value.
void	removeListener(Consumer<?> listener)	Remove a listener.

Method Details

addListener

void addListener(Consumer<? super T> listener)

Adds a Consumer that will be invoked when a Listenable changes its value.

removeListener

void removeListener(Consumer<?> listener)

Remove a listener.