Examples of org.osgi.framework.ServiceRegistration.unregister()

Class org.osgi.framework.ServiceRegistration

Examples of org.osgi.framework.ServiceRegistration.unregister()

org.osgi.framework.ServiceRegistration.unregister()
Unregisters a service. Remove a {@code ServiceRegistration} object fromthe Framework service registry. All {@code ServiceReference} objectsassociated with this {@code ServiceRegistration} object can no longer beused to interact with the service once unregistration is complete.
The following steps are required to unregister a service:
1. The service is removed from the Framework service registry so that it can no longer be obtained.
2. A service event of type {@link ServiceEvent#UNREGISTERING} is firedso that bundles using this service can release their use of the service. Once delivery of the service event is complete, the {@code ServiceReference} objects for the service may no longer be used toget a service object for the service.
3. For each bundle whose use count for this service is greater than zero:
  - The bundle's use count for this service is set to zero.
  - If the service was registered with a {@link ServiceFactory} object,the {@code ServiceFactory.ungetService} method is called to release theservice object for the bundle.
@throws IllegalStateException If this {@code ServiceRegistration} objecthas already been unregistered. @see BundleContext#ungetService(ServiceReference) @see ServiceFactory#ungetService(Bundle,ServiceRegistration,Object)

            assertNotNull("No completion event received?!", event);
            assertTrue("Completion property set to false?!", Boolean.TRUE.equals(event.getProperty(Constants.EVENTPROPERTY_SUCCESSFUL)));
        }
        finally
        {
            sreg.unregister();
        }
    }


    /**
     * FELIX-4466 - test that an event is fired when a DP is uninstalled.

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            assertNotNull("No completion event received?!", event);
            assertTrue("Completion property set to false?!", Boolean.TRUE.equals(event.getProperty(Constants.EVENTPROPERTY_SUCCESSFUL)));
        }
        finally
        {
            sreg.unregister();
        }
    }


    /**
     * FELIX-4466 - test that an event is fired when a DP is uninstalled, but fails.

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            assertNotNull("No completion event received?!", event);
            assertTrue("Completion property set to true?!", Boolean.FALSE.equals(event.getProperty(Constants.EVENTPROPERTY_SUCCESSFUL)));
        }
        finally
        {
            sreg.unregister();
        }
    }
}

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    AriesApplication app = appContext.getApplication();
    if (app != null) {
      ServiceRegistration reg = serviceRegistrations.remove(app);
      if (reg != null) 
        try {
          reg.unregister();
        } catch (IllegalStateException e) {
          // Must be already unregistered - ignore
        }
    }
  }

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        Iterator iterator = refs.iterator();
        while (iterator.hasNext()) {
            ServiceReference ref = (ServiceReference) iterator.next();
            ServiceRegistration reg = (ServiceRegistration) m_registrations.get(ref);
            try {
                reg.unregister();
            } catch (IllegalStateException e) {
                // The service is already unregistered
                // Do nothing silently
            }
        }

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     * @see org.apache.felix.ipojo.util.TrackerCustomizer#removedService(org.osgi.framework.ServiceReference, java.lang.Object)
     */
    public void onServiceDeparture(ServiceReference reference) {
        ServiceRegistration reg = (ServiceRegistration) m_registrations.get(reference);
        if (reg != null) {
            reg.unregister();
        }
        m_registrations.remove(reference);
    }


    /**

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            }
        }
        if (proxyRegistration != null) {
            LOG.info("unregistering proxy service for endpoint ID: "
                     + endpointId);
            proxyRegistration.unregister();
        }
    }


    private class DiscoveryCallback implements DiscoveredServiceTracker {
        public void serviceChanged(DiscoveredServiceNotification notification) {

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        Server server = control.createMock(Server.class);


        String publicationClass = ServicePublication.class.getName();
        ServiceRegistration publicationRegistration =
            control.createMock(ServiceRegistration.class);
        publicationRegistration.unregister();
        EasyMock.expectLastCall().times(serviceNames.length);
        dswContext.addServiceRegistration(publicationClass, publicationRegistration);
        ServiceReference publicationReference = 
            control.createMock(ServiceReference.class);
        dswContext.addServiceReference(publicationClass, publicationReference);

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        BundleTestContext dswContext = new BundleTestContext(bundle);
        ServiceRegistration serviceRegistration =
            control.createMock(ServiceRegistration.class);
        dswContext.addServiceRegistration(serviceClass, serviceRegistration);
        serviceRegistration.unregister();
        EasyMock.expectLastCall().times(1);
        ServiceReference serviceReference = 
            control.createMock(ServiceReference.class);
        dswContext.addServiceReference(serviceClass, serviceReference);

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        ServiceRegistration sr = c.createMock(ServiceRegistration.class);


        EasyMock.expect(
                        bc.registerService(EasyMock.eq(ManagedService.class.getName()), EasyMock.eq(a),
                                           (Dictionary)EasyMock.anyObject())).andReturn(sr).once();
        sr.unregister();
        EasyMock.expectLastCall().once();


        c.replay();


        a.start(bc);

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