org.apache.servicemix.nmr.api.service
Interface ServiceRegistry<T>

All Known Subinterfaces:

EndpointRegistry, FlowRegistry, ListenerRegistry, WireRegistry

public interface ServiceRegistry<T>

Templated registry to hold services and their associated metadata. In an OSGi environment, services would be registered and unregistered automatically using a service tracker.

Since:

4.0

Version:

$Revision: $

Method Summary

java.util.Map<java.lang.String,?>	getProperties(T service) Retrieve the metadata associated to a registered service.
java.util.Set<T>	getServices() Get a set of registered services.
void	register(T service, java.util.Map<java.lang.String,?> properties) Register a service with the given metadata.
void	unregister(T service, java.util.Map<java.lang.String,?> properties) Unregister a previously registered service.

Method Detail

register

void register(T service,
              java.util.Map<java.lang.String,?> properties)

Register a service with the given metadata.

Parameters:

service - the service to register

properties - the associated metadata

unregister

void unregister(T service,
                java.util.Map<java.lang.String,?> properties)

Unregister a previously registered service.

Parameters:

service - the service to unregister

getServices

java.util.Set<T> getServices()

Get a set of registered services.

Returns:

the registered services

getProperties

java.util.Map<java.lang.String,?> getProperties(T service)

Retrieve the metadata associated to a registered service.

Parameters:

service - the service for which to retrieve metadata

Returns:

the metadata associated with the service