de.kalpatec.pojosr.framework.felix.framework
Class ServiceRegistry

java.lang.Object
  de.kalpatec.pojosr.framework.felix.framework.ServiceRegistry

public class ServiceRegistry
extends Object

Nested Class Summary

static interface

ServiceRegistry.ServiceRegistryCallbacks

Constructor Summary

ServiceRegistry(ServiceRegistry.ServiceRegistryCallbacks callbacks)

Method Summary

<S> Set<org.osgi.framework.ServiceReference<S>>	getHooks(Class<S> hookClass)
org.osgi.framework.ServiceReference[]	getRegisteredServices(org.osgi.framework.Bundle bundle)
<S> S	getService(org.osgi.framework.Bundle bundle, org.osgi.framework.ServiceReference<S> ref)
List	getServiceReferences(String className, SimpleFilter filter)
org.osgi.framework.ServiceReference[]	getServicesInUse(org.osgi.framework.Bundle bundle)
org.osgi.framework.Bundle[]	getUsingBundles(org.osgi.framework.ServiceReference ref)
org.osgi.framework.ServiceRegistration	registerService(org.osgi.framework.Bundle bundle, String[] classNames, Object svcObj, Dictionary dict)
boolean	ungetService(org.osgi.framework.Bundle bundle, org.osgi.framework.ServiceReference ref)
void	ungetServices(org.osgi.framework.Bundle bundle) This is a utility method to release all services being used by the specified bundle.
void	unregisterService(org.osgi.framework.Bundle bundle, org.osgi.framework.ServiceRegistration reg)
void	unregisterServices(org.osgi.framework.Bundle bundle) This method retrieves all services registrations for the specified bundle and invokes ServiceRegistration.unregister() on each one.

Methods inherited from class java.lang.Object

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

Constructor Detail

ServiceRegistry

public ServiceRegistry(ServiceRegistry.ServiceRegistryCallbacks callbacks)

Method Detail

getRegisteredServices

public org.osgi.framework.ServiceReference[] getRegisteredServices(org.osgi.framework.Bundle bundle)

registerService

public org.osgi.framework.ServiceRegistration registerService(org.osgi.framework.Bundle bundle,
                                                              String[] classNames,
                                                              Object svcObj,
                                                              Dictionary dict)

unregisterService

public void unregisterService(org.osgi.framework.Bundle bundle,
                              org.osgi.framework.ServiceRegistration reg)

unregisterServices

public void unregisterServices(org.osgi.framework.Bundle bundle)

This method retrieves all services registrations for the specified bundle and invokes ServiceRegistration.unregister() on each one. This method is only called be the framework to clean up after a stopped bundle.

Parameters:

bundle - the bundle whose services should be unregistered.

getServiceReferences

public List getServiceReferences(String className,
                                 SimpleFilter filter)

getServicesInUse

public org.osgi.framework.ServiceReference[] getServicesInUse(org.osgi.framework.Bundle bundle)

getService

public <S> S getService(org.osgi.framework.Bundle bundle,
                        org.osgi.framework.ServiceReference<S> ref)

ungetService

public boolean ungetService(org.osgi.framework.Bundle bundle,
                            org.osgi.framework.ServiceReference ref)

ungetServices

public void ungetServices(org.osgi.framework.Bundle bundle)

This is a utility method to release all services being used by the specified bundle.

Parameters:

bundle - the bundle whose services are to be released.

getUsingBundles

public org.osgi.framework.Bundle[] getUsingBundles(org.osgi.framework.ServiceReference ref)

getHooks

public <S> Set<org.osgi.framework.ServiceReference<S>> getHooks(Class<S> hookClass)