com.spotify.helios.serviceregistration

Class NopServiceRegistrar

java.lang.Object

com.spotify.helios.serviceregistration.NopServiceRegistrar

All Implemented Interfaces:

ServiceRegistrar, AutoCloseable

public class NopServiceRegistrar
extends Object
implements ServiceRegistrar

A nop service registrar that does nothing. Useful as an alternative to null.

Constructor Summary

Constructors

Constructor and Description
NopServiceRegistrar()

Method Summary

Modifier and Type	Method and Description
void	close() Close this registrar, possibly unregistering all registered service endpoints.
ServiceRegistrationHandle	register(ServiceRegistration registration) Asynchronously register a set of service endpoints with a registry.
void	unregister(ServiceRegistrationHandle handle) Unregister a set of service endpoints previously registered.

Methods inherited from class java.lang.Object

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

Constructor Detail

NopServiceRegistrar

public NopServiceRegistrar()

Method Detail

register

public ServiceRegistrationHandle register(ServiceRegistration registration)

Description copied from interface: ServiceRegistrar

Asynchronously register a set of service endpoints with a registry. Does not block.

Specified by:

register in interface ServiceRegistrar

Parameters:

registration - The service endpoints.

Returns:

A handle that can be used to unregister using ServiceRegistrar.unregister(ServiceRegistrationHandle).

unregister

public void unregister(ServiceRegistrationHandle handle)

Description copied from interface: ServiceRegistrar

Unregister a set of service endpoints previously registered.

Specified by:

unregister in interface ServiceRegistrar

Parameters:

handle - A handle returned by ServiceRegistrar.register(ServiceRegistration).

close

public void close()

Description copied from interface: ServiceRegistrar

Close this registrar, possibly unregistering all registered service endpoints.

Specified by:

close in interface ServiceRegistrar

Specified by:

close in interface AutoCloseable