X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fconfig%2Fconfig-manager%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fconfig%2Fmanager%2Fimpl%2Fosgi%2FConfigManagerActivator.java;h=9941ede445f8d2a707ae3baa5b502b6680a69dcd;hb=1e884647502a8d91f8a57bde8193c60b9bbcce0d;hp=1ee6cca7e22f86b1eb634b3c94c71ee503cd1a84;hpb=576aa6018e48dfca8f223b7ac929139a32135201;p=controller.git

diff --git a/opendaylight/config/config-manager/src/main/java/org/opendaylight/controller/config/manager/impl/osgi/ConfigManagerActivator.java b/opendaylight/config/config-manager/src/main/java/org/opendaylight/controller/config/manager/impl/osgi/ConfigManagerActivator.java
index 1ee6cca7e2..9941ede445 100644
--- a/opendaylight/config/config-manager/src/main/java/org/opendaylight/controller/config/manager/impl/osgi/ConfigManagerActivator.java
+++ b/opendaylight/config/config-manager/src/main/java/org/opendaylight/controller/config/manager/impl/osgi/ConfigManagerActivator.java
@@ -7,76 +7,86 @@
  */
 package org.opendaylight.controller.config.manager.impl.osgi;
 
-import java.lang.management.ManagementFactory;
+import static org.opendaylight.controller.config.manager.impl.util.OsgiRegistrationUtil.registerService;
+import static org.opendaylight.controller.config.manager.impl.util.OsgiRegistrationUtil.wrap;
 
+import java.lang.management.ManagementFactory;
+import java.util.Arrays;
+import java.util.List;
+import javax.management.InstanceAlreadyExistsException;
 import javax.management.MBeanServer;
-
 import org.opendaylight.controller.config.manager.impl.ConfigRegistryImpl;
 import org.opendaylight.controller.config.manager.impl.jmx.ConfigRegistryJMXRegistrator;
+import org.opendaylight.controller.config.manager.impl.osgi.mapping.BindingContextProvider;
+import org.opendaylight.controller.config.manager.impl.osgi.mapping.ModuleInfoBundleTracker;
+import org.opendaylight.controller.config.manager.impl.osgi.mapping.RefreshingSCPModuleInfoRegistry;
+import org.opendaylight.controller.config.manager.impl.util.OsgiRegistrationUtil;
 import org.opendaylight.controller.config.spi.ModuleFactory;
+import org.opendaylight.yangtools.sal.binding.generator.impl.GeneratedClassLoadingStrategy;
+import org.opendaylight.yangtools.sal.binding.generator.impl.ModuleInfoBackedContext;
 import org.osgi.framework.BundleActivator;
 import org.osgi.framework.BundleContext;
-import org.osgi.framework.ServiceRegistration;
 import org.osgi.util.tracker.ServiceTracker;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 public class ConfigManagerActivator implements BundleActivator {
-    private static final Logger logger = LoggerFactory
-            .getLogger(ConfigManagerActivator.class);
+    private final MBeanServer configMBeanServer = ManagementFactory.getPlatformMBeanServer();
 
-    private ExtenderBundleTracker extenderBundleTracker;
-    private ConfigRegistryImpl configRegistry;
-    private ConfigRegistryJMXRegistrator configRegistryJMXRegistrator;
-    private ServiceRegistration configRegistryServiceRegistration;
+    private AutoCloseable autoCloseable;
 
     @Override
-    public void start(BundleContext context) throws Exception {
-        BundleContextBackedModuleFactoriesResolver bundleContextBackedModuleFactoriesResolver =
-                new BundleContextBackedModuleFactoriesResolver(context);
-        MBeanServer configMBeanServer = ManagementFactory.getPlatformMBeanServer();
-        configRegistry = new ConfigRegistryImpl(
-                bundleContextBackedModuleFactoriesResolver, configMBeanServer);
+    public void start(final BundleContext context) {
 
-        // register config registry to OSGi
-        configRegistryServiceRegistration = context.registerService(ConfigRegistryImpl.class, configRegistry, null);
+        ModuleInfoBackedContext moduleInfoBackedContext = ModuleInfoBackedContext.create();// the inner strategy is backed by thread context cl?
 
-        // register config registry to jmx
-        configRegistryJMXRegistrator = new ConfigRegistryJMXRegistrator(configMBeanServer);
-        configRegistryJMXRegistrator.registerToJMX(configRegistry);
+        BindingContextProvider bindingContextProvider = new BindingContextProvider();
+
+        RefreshingSCPModuleInfoRegistry moduleInfoRegistryWrapper = new RefreshingSCPModuleInfoRegistry(
+                moduleInfoBackedContext, moduleInfoBackedContext, moduleInfoBackedContext, bindingContextProvider, context);
+
+        ModuleInfoBundleTracker moduleInfoBundleTracker = new ModuleInfoBundleTracker(moduleInfoRegistryWrapper);
+
+
+        // start config registry
+        BundleContextBackedModuleFactoriesResolver bundleContextBackedModuleFactoriesResolver = new BundleContextBackedModuleFactoriesResolver(
+                context);
+        ConfigRegistryImpl configRegistry = new ConfigRegistryImpl(bundleContextBackedModuleFactoriesResolver, configMBeanServer,
+                bindingContextProvider);
 
         // track bundles containing factories
-        extenderBundleTracker = new ExtenderBundleTracker(context);
-        extenderBundleTracker.open();
+        BlankTransactionServiceTracker blankTransactionServiceTracker = new BlankTransactionServiceTracker(
+                configRegistry);
+        ModuleFactoryBundleTracker primaryModuleFactoryBundleTracker = new ModuleFactoryBundleTracker(
+                blankTransactionServiceTracker);
+
+        // start extensible tracker
+        ExtensibleBundleTracker<?> bundleTracker = new ExtensibleBundleTracker<>(context,
+                primaryModuleFactoryBundleTracker, moduleInfoBundleTracker);
+        bundleTracker.open();
 
-        BlankTransactionServiceTracker customizer = new BlankTransactionServiceTracker(configRegistry);
-        ServiceTracker<?, ?> serviceTracker = new ServiceTracker(context, ModuleFactory.class, customizer);
+        // register config registry to OSGi
+        AutoCloseable clsReg = registerService(context, moduleInfoBackedContext, GeneratedClassLoadingStrategy.class);
+        AutoCloseable configRegReg = registerService(context, configRegistry, ConfigRegistryImpl.class);
+
+        // register config registry to jmx
+        ConfigRegistryJMXRegistrator configRegistryJMXRegistrator = new ConfigRegistryJMXRegistrator(configMBeanServer);
+        try {
+            configRegistryJMXRegistrator.registerToJMX(configRegistry);
+        } catch (InstanceAlreadyExistsException e) {
+            throw new IllegalStateException("Config Registry was already registered to JMX", e);
+        }
+
+        // TODO wire directly via moduleInfoBundleTracker
+        ServiceTracker<ModuleFactory, Object> serviceTracker = new ServiceTracker<>(context, ModuleFactory.class,
+                blankTransactionServiceTracker);
         serviceTracker.open();
+
+        List<AutoCloseable> list = Arrays.asList(
+                bindingContextProvider, clsReg,configRegistry, wrap(bundleTracker), configRegReg, configRegistryJMXRegistrator, wrap(serviceTracker));
+        autoCloseable = OsgiRegistrationUtil.aggregate(list);
     }
 
     @Override
-    public void stop(BundleContext context) throws Exception {
-        try {
-            configRegistry.close();
-        } catch (Exception e) {
-            logger.warn("Exception while closing config registry", e);
-        }
-        try {
-            extenderBundleTracker.close();
-        } catch (Exception e) {
-            logger.warn("Exception while closing extender", e);
-        }
-        try {
-            configRegistryJMXRegistrator.close();
-        } catch (Exception e) {
-            logger.warn(
-                    "Exception while closing config registry jmx registrator",
-                    e);
-        }
-        try {
-            configRegistryServiceRegistration.unregister();
-        } catch (Exception e) {
-            logger.warn("Exception while unregistering config registry", e);
-        }
+    public void stop(final BundleContext context) throws Exception {
+        autoCloseable.close();
     }
 }