X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-binding-broker%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fsal%2Fbinding%2Fimpl%2FRpcProviderRegistryImpl.java;h=542dfa7e7bca61a0fc4ff33e31239c3c3872e73b;hp=f93457110181967063ec64c27a3f29c026320121;hb=b66923141fce710094cb8e61bf794f9f0e678f50;hpb=2705c12ece71bbf3961a2bb24bd809c2fff5886a

diff --git a/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/sal/binding/impl/RpcProviderRegistryImpl.java b/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/sal/binding/impl/RpcProviderRegistryImpl.java
index f934571101..542dfa7e7b 100644
--- a/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/sal/binding/impl/RpcProviderRegistryImpl.java
+++ b/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/sal/binding/impl/RpcProviderRegistryImpl.java
@@ -7,29 +7,19 @@
  */
 package org.opendaylight.controller.sal.binding.impl;
 
-import java.util.EventListener;
-import java.util.Map;
-import java.util.Map.Entry;
-import java.util.HashMap;
-import java.util.Set;
-import java.util.WeakHashMap;
-
-import javax.swing.tree.ExpandVetoException;
-
 import org.opendaylight.controller.md.sal.common.api.routing.RouteChange;
 import org.opendaylight.controller.md.sal.common.api.routing.RouteChangeListener;
 import org.opendaylight.controller.md.sal.common.api.routing.RouteChangePublisher;
 import org.opendaylight.controller.md.sal.common.impl.routing.RoutingUtils;
-import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker.RoutedRpcRegistration;
 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker.RpcRegistration;
+import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
+import org.opendaylight.controller.sal.binding.api.rpc.RpcContextIdentifier;
 import org.opendaylight.controller.sal.binding.api.rpc.RpcRouter;
 import org.opendaylight.controller.sal.binding.codegen.RuntimeCodeGenerator;
 import org.opendaylight.controller.sal.binding.codegen.RuntimeCodeHelper;
 import org.opendaylight.controller.sal.binding.codegen.impl.SingletonHolder;
-import org.opendaylight.controller.sal.binding.api.rpc.RpcContextIdentifier;
 import org.opendaylight.yangtools.concepts.AbstractObjectRegistration;
-import org.opendaylight.yangtools.concepts.Identifiable;
 import org.opendaylight.yangtools.concepts.ListenerRegistration;
 import org.opendaylight.yangtools.concepts.util.ListenerRegistry;
 import org.opendaylight.yangtools.yang.binding.BaseIdentity;
@@ -38,7 +28,14 @@ import org.opendaylight.yangtools.yang.binding.RpcService;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import static com.google.common.base.Preconditions.*;
+import java.util.EventListener;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.Set;
+import java.util.WeakHashMap;
+
+import static com.google.common.base.Preconditions.checkState;
 
 public class RpcProviderRegistryImpl implements //
         RpcProviderRegistry, //
@@ -46,6 +43,7 @@ public class RpcProviderRegistryImpl implements //
 
     private RuntimeCodeGenerator rpcFactory = SingletonHolder.RPC_GENERATOR_IMPL;
 
+    // publicProxies is a cache of proxy objects where each value in the map corresponds to a specific RpcService
     private final Map<Class<? extends RpcService>, RpcService> publicProxies = new WeakHashMap<>();
     private final Map<Class<? extends RpcService>, RpcRouter<?>> rpcRouters = new WeakHashMap<>();
     private final ListenerRegistry<RouteChangeListener<RpcContextIdentifier, InstanceIdentifier<?>>> routeChangeListeners = ListenerRegistry
@@ -56,7 +54,7 @@ public class RpcProviderRegistryImpl implements //
 
     private final String name;
 
-    private ListenerRegistry<GlobalRpcRegistrationListener> globalRpcListeners = ListenerRegistry.create();
+    private final ListenerRegistry<GlobalRpcRegistrationListener> globalRpcListeners = ListenerRegistry.create();
 
     public String getName() {
         return name;
@@ -96,7 +94,6 @@ public class RpcProviderRegistryImpl implements //
     @Override
     public final <T extends RpcService> T getRpcService(Class<T> type) {
 
-        @SuppressWarnings("unchecked")
         T potentialProxy = (T) publicProxies.get(type);
         if (potentialProxy != null) {
             return potentialProxy;
@@ -109,7 +106,7 @@ public class RpcProviderRegistryImpl implements //
 
             potentialProxy = (T) publicProxies.get(type);
             if (potentialProxy != null) {
-                return (T) potentialProxy;
+                return potentialProxy;
             }
             T proxy = rpcFactory.getDirectProxyFor(type);
             LOG.debug("Created {} as public proxy for {} in {}", proxy, type.getSimpleName(), this);
@@ -151,10 +148,10 @@ public class RpcProviderRegistryImpl implements //
                 LOG.error("Unhandled exception during invoking listener {}", e);
             }
         }
-        
+
     }
 
-    private void notifyListenersRoutedCreated(RpcRouter router) {
+    private void notifyListenersRoutedCreated(RpcRouter<?> router) {
 
         for (ListenerRegistration<RouterInstantiationListener> listener : routerInstantiationListener) {
             try {
@@ -196,7 +193,7 @@ public class RpcProviderRegistryImpl implements //
     public interface RouterInstantiationListener extends EventListener {
         void onRpcRouterCreated(RpcRouter<?> router);
     }
-    
+
     public ListenerRegistration<GlobalRpcRegistrationListener> registerGlobalRpcRegistrationListener(GlobalRpcRegistrationListener listener) {
         return globalRpcListeners.register(listener);
     }
@@ -204,7 +201,7 @@ public class RpcProviderRegistryImpl implements //
     public interface GlobalRpcRegistrationListener extends EventListener {
         void onGlobalRpcRegistered(Class<? extends RpcService> cls);
         void onGlobalRpcUnregistered(Class<? extends RpcService> cls);
-        
+
     }
 
     private class RouteChangeForwarder<T extends RpcService> implements
@@ -250,7 +247,8 @@ public class RpcProviderRegistryImpl implements //
 
         public RpcProxyRegistration(Class<T> type, T service, RpcProviderRegistryImpl registry) {
             super(service);
-            serviceType = type;
+            this.serviceType = type;
+            this.registry =  registry;
         }
 
         @Override