Decouple config and netconf subsystems.

[controller.git] / opendaylight / config / config-util / src / main / java / org / opendaylight / controller / config / util / ConfigRegistryJMXClient.java

diff --git a/opendaylight/config/config-util/src/main/java/org/opendaylight/controller/config/util/ConfigRegistryJMXClient.java b/opendaylight/config/config-util/src/main/java/org/opendaylight/controller/config/util/ConfigRegistryJMXClient.java
index 4ecc7c3a5c572cfc50fb2a90ef5b08bf35a7d537..74dd2efed83468d3f9b7dd48b30ca601208a65b3 100644 (file)
--- a/opendaylight/config/config-util/src/main/java/org/opendaylight/controller/config/util/ConfigRegistryJMXClient.java
+++ b/opendaylight/config/config-util/src/main/java/org/opendaylight/controller/config/util/ConfigRegistryJMXClient.java
@@ -11,7 +11,6 @@ import java.util.Arrays;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
-
 import javax.management.AttributeNotFoundException;
 import javax.management.InstanceNotFoundException;
 import javax.management.JMException;
@@ -21,12 +20,13 @@ import javax.management.MBeanServer;
 import javax.management.ObjectInstance;
 import javax.management.ObjectName;
 import javax.management.ReflectionException;
-
 import org.opendaylight.controller.config.api.ConflictingVersionException;
 import org.opendaylight.controller.config.api.ValidationException;
 import org.opendaylight.controller.config.api.jmx.CommitStatus;
 import org.opendaylight.controller.config.api.jmx.ConfigRegistryMXBean;
 import org.opendaylight.controller.config.api.jmx.ObjectNameUtil;
+import org.opendaylight.controller.config.api.jmx.ServiceReferenceMXBean;
+import org.opendaylight.controller.config.api.jmx.constants.ConfigRegistryConstants;
 
 public class ConfigRegistryJMXClient implements ConfigRegistryClient {
     private final ConfigRegistryMXBean configRegistryMXBeanProxy;
@@ -34,10 +34,13 @@ public class ConfigRegistryJMXClient implements ConfigRegistryClient {
     private final MBeanServer configMBeanServer;
 
     public ConfigRegistryJMXClient(MBeanServer configMBeanServer) {
+        this(configMBeanServer, OBJECT_NAME);
+    }
+
+    private ConfigRegistryJMXClient(MBeanServer configMBeanServer, ObjectName configRegistryON) {
         this.configMBeanServer = configMBeanServer;
-        configRegistryON = OBJECT_NAME;
-        Set<ObjectInstance> searchResult = configMBeanServer.queryMBeans(
-                configRegistryON, null);
+        this.configRegistryON = configRegistryON;
+        Set<ObjectInstance> searchResult = configMBeanServer.queryMBeans(configRegistryON, null);
         if (!(searchResult.size() == 1)) {
             throw new IllegalStateException("Config registry not found");
         }
@@ -45,6 +48,10 @@ public class ConfigRegistryJMXClient implements ConfigRegistryClient {
                 false);
     }
 
+    public static ConfigRegistryJMXClient createWithoutNotifications(MBeanServer configMBeanServer) {
+        return new ConfigRegistryJMXClient(configMBeanServer, ConfigRegistryConstants.OBJECT_NAME_NO_NOTIFICATIONS);
+    }
+
     @Override
     public ConfigTransactionJMXClient createTransaction() {
         ObjectName configTransactionControllerON = beginConfig();
@@ -66,10 +73,28 @@ public class ConfigRegistryJMXClient implements ConfigRegistryClient {
                 configMBeanServer);
     }
 
+    /**
+     * Usage of this method indicates error as config JMX uses solely MXBeans.
+     * Use {@link #newMXBeanProxy(javax.management.ObjectName, Class)}
+     * or {@link JMX#newMBeanProxy(javax.management.MBeanServerConnection, javax.management.ObjectName, Class)}
+     * This method will be removed soon.
+     */
+    @Deprecated
     public <T> T newMBeanProxy(ObjectName on, Class<T> clazz) {
-        return JMX.newMBeanProxy(configMBeanServer, on, clazz);
+        ObjectName onObj = translateServiceRefIfPossible(on, clazz, configMBeanServer);
+        return JMX.newMBeanProxy(configMBeanServer, onObj, clazz);
+    }
+
+    static  ObjectName translateServiceRefIfPossible(ObjectName on, Class<?> clazz, MBeanServer configMBeanServer) {
+        ObjectName onObj = on;
+        if (ObjectNameUtil.isServiceReference(onObj) && clazz.equals(ServiceReferenceMXBean.class) == false) {
+            ServiceReferenceMXBean proxy = JMX.newMXBeanProxy(configMBeanServer, onObj, ServiceReferenceMXBean.class);
+            onObj = proxy.getCurrentImplementation();
+        }
+        return onObj;
     }
 
+
     public <T> T newMXBeanProxy(ObjectName on, Class<T> clazz) {
         return JMX.newMXBeanProxy(configMBeanServer, on, clazz);
     }
@@ -149,8 +174,8 @@ public class ConfigRegistryJMXClient implements ConfigRegistryClient {
     }
 
     @Override
-    public ObjectName lookupConfigBeanByServiceInterfaceName(String serviceInterfaceName, String refName) {
-        return configRegistryMXBeanProxy.lookupConfigBeanByServiceInterfaceName(serviceInterfaceName, refName);
+    public ObjectName lookupConfigBeanByServiceInterfaceName(String serviceInterfaceQName, String refName) {
+        return configRegistryMXBeanProxy.lookupConfigBeanByServiceInterfaceName(serviceInterfaceQName, refName);
     }
 
     @Override
@@ -159,8 +184,8 @@ public class ConfigRegistryJMXClient implements ConfigRegistryClient {
     }
 
     @Override
-    public Map<String, ObjectName> lookupServiceReferencesByServiceInterfaceName(String serviceInterfaceName) {
-        return configRegistryMXBeanProxy.lookupServiceReferencesByServiceInterfaceName(serviceInterfaceName);
+    public Map<String, ObjectName> lookupServiceReferencesByServiceInterfaceName(String serviceInterfaceQName) {
+        return configRegistryMXBeanProxy.lookupServiceReferencesByServiceInterfaceName(serviceInterfaceQName);
     }
 
     @Override
@@ -194,8 +219,22 @@ public class ConfigRegistryJMXClient implements ConfigRegistryClient {
         } catch (AttributeNotFoundException | InstanceNotFoundException
                 | MBeanException | ReflectionException e) {
             throw new RuntimeException("Unable to get attribute "
-                    + attributeName + " for " + on, e);
+                    + attributeName + " for " + on + ". Available beans: " + lookupConfigBeans(), e);
         }
     }
 
+    @Override
+    public Set<String> getAvailableModuleFactoryQNames() {
+        return configRegistryMXBeanProxy.getAvailableModuleFactoryQNames();
+    }
+
+    @Override
+    public ObjectName getServiceReference(String serviceInterfaceQName, String refName) throws InstanceNotFoundException {
+        return configRegistryMXBeanProxy.getServiceReference(serviceInterfaceQName, refName);
+    }
+
+    @Override
+    public void checkServiceReferenceExists(ObjectName objectName) throws InstanceNotFoundException {
+        configRegistryMXBeanProxy.checkServiceReferenceExists(objectName);
+    }
 }