Package org.kiwiproject.registry.server

Class NoopRegistryService

java.lang.Object

org.kiwiproject.registry.server.NoopRegistryService

All Implemented Interfaces:

RegistryService

public class NoopRegistryService
extends Object
implements RegistryService

A No-op implementation of the RegistryService. This is useful if you want to run a service that needs to register with a registry but don't have a registry service to connect to.

Constructor Summary

Constructors

Constructor	Description
NoopRegistryService()

Method Summary

Modifier and Type	Method	Description
ServiceInstance	createCandidateFrom(ServiceInfo serviceInfo)	Creates a new ServiceInstance instance from a ServiceInfo that can be registered with the registry server.
ServiceInstance	register(ServiceInstance serviceToRegister)	Registers a ServiceInstance with the registry server and returns a new instance containing information about the registered instance.
void	unregister()	Unregisters any registrations that were previously registered.
ServiceInstance	updateStatus(ServiceInstance.Status newStatus)	Sends an update to the registry server to inform of a service status change

Methods inherited from class java.lang.Object

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

Constructor Detail

NoopRegistryService

public NoopRegistryService()

Method Detail

createCandidateFrom

public ServiceInstance createCandidateFrom(ServiceInfo serviceInfo)

Description copied from interface: RegistryService

Creates a new ServiceInstance instance from a ServiceInfo that can be registered with the registry server.

Specified by:

createCandidateFrom in interface RegistryService

Parameters:

serviceInfo - Service information that will be used to set up a new instance to be registered.

Returns:

The ServiceInstance object that was created

register

public ServiceInstance register(ServiceInstance serviceToRegister)

Description copied from interface: RegistryService

Registers a ServiceInstance with the registry server and returns a new instance containing information about the registered instance.

Specified by:

register in interface RegistryService

Parameters:

serviceToRegister - The service information to register

Returns:

The service instance that was registered

updateStatus

public ServiceInstance updateStatus(ServiceInstance.Status newStatus)

Description copied from interface: RegistryService

Sends an update to the registry server to inform of a service status change

Specified by:

updateStatus in interface RegistryService

Parameters:

newStatus - The new status that will be sent

Returns:

a copy of the original ServiceInstance with the new status set

unregister

public void unregister()

Description copied from interface: RegistryService

Unregisters any registrations that were previously registered. This should be a NO-OP if nothing has ever been registered.

Specified by:

unregister in interface RegistryService