Examples with Registration org.opennms.core.soa.Registration used on opensource projects

Example 6 with Registration

use of org.opennms.core.soa.Registration in project opennms by OpenNMS.

the class ReferenceListFactoryBeanTest method testListListeners.

@Test
public void testListListeners() throws Exception {
    ServiceRegistry registry = new DefaultServiceRegistry();
    Registration reg1 = registry.register(new MyProvider("prov1"), Hello.class, Goodbye.class);
    Registration reg2 = registry.register(new MyProvider("prov2"), Hello.class, Goodbye.class);
    ReferenceListFactoryBean<Hello> bean = new ReferenceListFactoryBean<>();
    bean.setServiceInterface(Hello.class);
    bean.setServiceRegistry(registry);
    CountingListener listener = new CountingListener();
    bean.addListener(listener);
    bean.afterPropertiesSet();
    assertEquals(2, listener.getTotalProvided());
    Registration reg3 = registry.register(new MyProvider("prov3"), Hello.class, Goodbye.class);
    assertEquals(3, listener.getTotalProvided());
    reg2.unregister();
    assertEquals(2, listener.getTotalProvided());
    reg1.unregister();
    reg3.unregister();
    assertEquals(0, listener.getTotalProvided());
}

Example 7 with Registration

use of org.opennms.core.soa.Registration in project opennms by OpenNMS.

the class RegistrationListenerBeanTest method testCallBindUnbindMethods.

@Test
public void testCallBindUnbindMethods() throws Exception {
    RegistrationListenerBean<Hello> listener = new RegistrationListenerBean<>();
    listener.setServiceInterface(Hello.class);
    listener.setTarget(this);
    listener.setBindMethod("bind");
    listener.setUnbindMethod("unbind");
    listener.afterPropertiesSet();
    ServiceRegistry registry = new DefaultServiceRegistry();
    Registration reg1 = registry.register(new MyProvider("prov1"), Hello.class, Goodbye.class);
    Registration reg2 = registry.register(new MyProvider("prov2"), Hello.class, Goodbye.class);
    ReferenceListFactoryBean<Hello> bean = new ReferenceListFactoryBean<>();
    bean.setServiceInterface(Hello.class);
    bean.setServiceRegistry(registry);
    bean.addListener(listener);
    bean.afterPropertiesSet();
    assertEquals(2, getTotalProvided());
    Registration reg3 = registry.register(new MyProvider("prov3"), Hello.class, Goodbye.class);
    assertEquals(3, getTotalProvided());
    reg2.unregister();
    assertEquals(2, getTotalProvided());
    reg1.unregister();
    reg3.unregister();
    assertEquals(0, getTotalProvided());
}

Example 8 with Registration

use of org.opennms.core.soa.Registration in project opennms by OpenNMS.

the class NamespaceHandlerTest method testFilteredReferenceListBeanDefinition.

@Test
@DirtiesContext
public void testFilteredReferenceListBeanDefinition() {
    assertNotNull(m_bigGoodbyeList);
    int expected = m_bigGoodbyeList.size() + 1;
    Map<String, String> bigProps = new HashMap<String, String>();
    bigProps.put("size", "big");
    Registration bigRegistration = m_defaultServiceRegistry.register(new MyProvider("alsoBig"), bigProps, Goodbye.class);
    Map<String, String> props = new HashMap<String, String>();
    props.put("size", "small");
    Registration smallRegistration = m_defaultServiceRegistry.register(new MyProvider("alsoSmall"), props, Goodbye.class);
    assertEquals(expected, m_bigGoodbyeList.size());
    expected = m_bigGoodbyeList.size() - 1;
    bigRegistration.unregister();
    smallRegistration.unregister();
    assertEquals(expected, m_bigGoodbyeList.size());
}

Example 9 with Registration

use of org.opennms.core.soa.Registration in project opennms by OpenNMS.

the class NamespaceHandlerTest method testReferenceListBeanDefinition.

@Test
@DirtiesContext
public void testReferenceListBeanDefinition() {
    assertNotNull(m_helloList);
    int expected = m_helloList.size() + 1;
    Registration registration = m_defaultServiceRegistry.register(new MyProvider(), Hello.class);
    assertEquals(expected, m_helloList.size());
    expected = m_helloList.size() - 1;
    registration.unregister();
    assertEquals(expected, m_helloList.size());
}

Example 10 with Registration

use of org.opennms.core.soa.Registration in project opennms by OpenNMS.

the class OnmsOSGiBridgeActivator method registerWithOnmsRegistry.

private void registerWithOnmsRegistry(final ServiceReference<?> reference) {
    LOG.debug("registerWithOnmsRegistry: {}", reference.getBundle());
    // skip this service if this should not be exported
    if (!isOnmsExported(reference))
        return;
    // skip this service if its came from the opennms registry originally
    if (isOnmsSource(reference))
        return;
    // if this service is already registered then skip it
    if (m_osgiReference2onmsRegistrationMap.containsKey(reference))
        return;
    final BundleContext bundleContext = m_bundleContext.get();
    if (bundleContext == null) {
        LOG.warn("No BundleContext found, skipping registration of services: {}", reference);
        return;
    }
    final String[] classNames = (String[]) reference.getProperty(Constants.OBJECTCLASS);
    try {
        final Class<?>[] providerInterfaces = findClasses(classNames);
        final Object provider = bundleContext.getService(reference);
        final Map<String, String> properties = new LinkedHashMap<String, String>();
        for (final String key : reference.getPropertyKeys()) {
            final Object val = reference.getProperty(key);
            final StringBuilder buf = new StringBuilder();
            if (val instanceof Object[]) {
                final Object[] a = (Object[]) val;
                for (int i = 0; i < a.length; i++) {
                    if (i != 0)
                        buf.append(',');
                    buf.append(a[i]);
                }
            } else {
                buf.append(val);
            }
            properties.put(key, buf.toString());
        }
        properties.put(REGISTRATION_SOURCE, OSGI_SOURCE);
        LOG.debug("OnmsOSGiBridgeActivator: registering...");
        final Registration onmsRegistration = getRegistry().register(provider, properties, providerInterfaces);
        LOG.debug("OnmsOSGiBridgeActivator: registry = {}", getRegistry());
        m_osgiReference2onmsRegistrationMap.put(reference, onmsRegistration);
        LOG.info("OnmsOSGiBridgeActivator: registered provider {} for interfaces: {} with properties: {}", provider, Arrays.toString(providerInterfaces), properties);
    } catch (final ClassNotFoundException e) {
        LOG.warn("OnmsOSGiBridgeActivator: Unable to find class used by exported OSGi service", e);
    }
}