Package org.wildfly.discovery.impl

Class AggregateRegistryProvider

java.lang.Object

org.wildfly.discovery.impl.AggregateRegistryProvider

All Implemented Interfaces:

RegistryProvider

public final class AggregateRegistryProvider
extends Object
implements RegistryProvider

A registry provider which aggregates multiple other providers together.

Author:

David M. Lloyd

Field Summary

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

EMPTY

Constructor Summary

Constructors

Constructor	Description
AggregateRegistryProvider(RegistryProvider[] delegates)	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.

Methods inherited from class java.lang.Object

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

Constructor Details

AggregateRegistryProvider

public AggregateRegistryProvider(RegistryProvider[] delegates)

Construct a new instance.

Parameters:

delegates - the array of delegates (must not be null)

Method Details

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)