Add support for identity-ref config attributes to config/netconf subsystem

[controller.git] / opendaylight / config / config-manager / src / main / java / org / opendaylight / controller / config / manager / impl / osgi / ConfigManagerActivator.java

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 81b9ea96060e59c5d2ddbf69313eafa0f27e8e4b..e4e070885c44559336103542a6af269239313d60 100644 (file)
--- 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
@@ -9,12 +9,18 @@ package org.opendaylight.controller.config.manager.impl.osgi;
 
 import java.lang.management.ManagementFactory;
 
+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.spi.ModuleFactory;
+import org.opendaylight.yangtools.yang.data.impl.codec.BindingIndependentMappingService;
+import org.opendaylight.yangtools.yang.data.impl.codec.CodecRegistry;
 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;
 
@@ -25,28 +31,60 @@ public class ConfigManagerActivator implements BundleActivator {
     private ExtenderBundleTracker extenderBundleTracker;
     private ConfigRegistryImpl configRegistry;
     private ConfigRegistryJMXRegistrator configRegistryJMXRegistrator;
+    private ServiceRegistration configRegistryServiceRegistration;
+
+    private ServiceTracker<BindingIndependentMappingService, BindingIndependentMappingService> tracker;
 
     @Override
     public void start(BundleContext context) throws Exception {
-        extenderBundleTracker = new ExtenderBundleTracker(context);
-        extenderBundleTracker.open();
-        BundleContextBackedModuleFactoriesResolver bundleContextBackedModuleFactoriesResolver = new BundleContextBackedModuleFactoriesResolver(
-                context);
+        BindingIndependentMappingServiceTracker mappingServiceTracker = new BindingIndependentMappingServiceTracker(
+                context, this);
+        tracker = new ServiceTracker<BindingIndependentMappingService, BindingIndependentMappingService>(
+                context, BindingIndependentMappingService.class, mappingServiceTracker);
+
+        logger.debug("Waiting for codec registry");
+
+        tracker.open();
+    }
+
+    void initConfigManager(BundleContext context, CodecRegistry codecRegistry) {
+        BundleContextBackedModuleFactoriesResolver bundleContextBackedModuleFactoriesResolver =
+                new BundleContextBackedModuleFactoriesResolver(context);
+        MBeanServer configMBeanServer = ManagementFactory.getPlatformMBeanServer();
+
+
+        // TODO push codecRegistry/IdentityCodec to dependencyResolver
 
-        MBeanServer configMBeanServer = ManagementFactory
-                .getPlatformMBeanServer();
         configRegistry = new ConfigRegistryImpl(
-                bundleContextBackedModuleFactoriesResolver, context,
-                configMBeanServer);
+                bundleContextBackedModuleFactoriesResolver, configMBeanServer, codecRegistry);
+
+        // register config registry to OSGi
+        configRegistryServiceRegistration = context.registerService(ConfigRegistryImpl.class, configRegistry, null);
+
         // register config registry to jmx
+        configRegistryJMXRegistrator = new ConfigRegistryJMXRegistrator(configMBeanServer);
+        try {
+            configRegistryJMXRegistrator.registerToJMX(configRegistry);
+        } catch (InstanceAlreadyExistsException e) {
+            throw new RuntimeException("Config Registry was already registered to JMX", e);
+        }
 
-        configRegistryJMXRegistrator = new ConfigRegistryJMXRegistrator(
-                configMBeanServer);
-        configRegistryJMXRegistrator.registerToJMX(configRegistry);
+        // track bundles containing factories
+        BlankTransactionServiceTracker blankTransactionServiceTracker = new BlankTransactionServiceTracker(configRegistry);
+        extenderBundleTracker = new ExtenderBundleTracker(context, blankTransactionServiceTracker);
+        extenderBundleTracker.open();
+
+        ServiceTracker<?, ?> serviceTracker = new ServiceTracker(context, ModuleFactory.class, blankTransactionServiceTracker);
+        serviceTracker.open();
     }
 
     @Override
     public void stop(BundleContext context) throws Exception {
+        try {
+            tracker.close();
+        } catch (Exception e) {
+            logger.warn("Exception while closing tracker", e);
+        }
         try {
             configRegistry.close();
         } catch (Exception e) {
@@ -64,5 +102,10 @@ public class ConfigManagerActivator implements BundleActivator {
                     "Exception while closing config registry jmx registrator",
                     e);
         }
+        try {
+            configRegistryServiceRegistration.unregister();
+        } catch (Exception e) {
+            logger.warn("Exception while unregistering config registry", e);
+        }
     }
 }