Package org.wildfly.discovery.impl

Class MutableRegistryProvider

java.lang.Object

org.wildfly.discovery.impl.MutableRegistryProvider

All Implemented Interfaces:

RegistryProvider

public final class MutableRegistryProvider
extends Object
implements RegistryProvider

A service registry provider which can be mutated at run time to delegate to a new provider.

Author:

David M. Lloyd

Field Summary

Fields inherited from interface org.wildfly.discovery.spi.RegistryProvider

EMPTY

Constructor Summary

Constructors

Constructor	Description
MutableRegistryProvider()	Construct a new instance using an empty provider.
MutableRegistryProvider(RegistryProvider initialProvider)	Construct a new instance.

Method Summary

Modifier and Type	Method	Description
ServiceRegistration	registerService(ServiceURL serviceURL)	Register a service with this provider.
ServiceRegistration	registerServices(ServiceURL... serviceURLs)	Register multiple services with this provider at once.
void	setRegistryProvider(RegistryProvider delegateProvider)	Set the registry provider instance.

Methods inherited from class java.lang.Object

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

Constructor Detail

MutableRegistryProvider

public MutableRegistryProvider(RegistryProvider initialProvider)

Construct a new instance.

Parameters:

initialProvider - the initial provider to use (must not be null)

MutableRegistryProvider

public MutableRegistryProvider()

Construct a new instance using an empty provider.

Method Detail

registerService

public ServiceRegistration registerService(ServiceURL serviceURL)

Description copied from interface: RegistryProvider

Register a service with this provider. Service URLs which are unsupported must be ignored; in this case, the empty registration handle must be returned.

Specified by:

registerService in interface RegistryProvider

Parameters:

serviceURL - the service to register (not null)

Returns:

the service registration handle (must not be null)

registerServices

public ServiceRegistration registerServices(ServiceURL... serviceURLs)

Description copied from interface: RegistryProvider

Register multiple services with this provider at once. Service URLs which are unsupported must be ignored. If none of the service URLs are supported, then the empty registration handle must be returned.

The default implementation calls RegistryProvider.registerService(ServiceURL) for each service in the array and returns an aggregated handle.

Specified by:

registerServices in interface RegistryProvider

Parameters:

serviceURLs - the services to register (not null, will not contain null elements)

Returns:

the service registration handle (must not be null)

setRegistryProvider

public void setRegistryProvider(RegistryProvider delegateProvider)

Set the registry provider instance.

Parameters:

delegateProvider - the registry provider instance (must not be null)