Merge "Fix typo in match types yang model"

[controller.git] / opendaylight / md-sal / sal-binding-util / src / main / java / org / opendaylight / controller / md / sal / binding / util / BindingContextUtils.java

diff --git a/opendaylight/md-sal/sal-binding-util/src/main/java/org/opendaylight/controller/md/sal/binding/util/BindingContextUtils.java b/opendaylight/md-sal/sal-binding-util/src/main/java/org/opendaylight/controller/md/sal/binding/util/BindingContextUtils.java
index 6f2186be88cc4479216174f91ae2b9e79c7b18db..dc22891b471dc2aaa623f096e21395099f0d7328 100644 (file)
--- a/opendaylight/md-sal/sal-binding-util/src/main/java/org/opendaylight/controller/md/sal/binding/util/BindingContextUtils.java
+++ b/opendaylight/md-sal/sal-binding-util/src/main/java/org/opendaylight/controller/md/sal/binding/util/BindingContextUtils.java
@@ -1,25 +1,30 @@
+/*
+ * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
 package org.opendaylight.controller.md.sal.binding.util;
 
-import java.awt.image.SinglePixelPackedSampleModel;
+import static com.google.common.base.Preconditions.checkNotNull;
 
 import org.opendaylight.controller.md.sal.common.api.routing.RouteChangeListener;
 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker.ConsumerContext;
 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker.ProviderContext;
 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.BindingAwareConsumer;
 import org.opendaylight.controller.sal.binding.api.BindingAwareProvider;
 import org.opendaylight.controller.sal.binding.api.BindingAwareProvider.ProviderFunctionality;
-import org.opendaylight.controller.sal.binding.api.rpc.RpcContextIdentifier;
-import org.opendaylight.controller.sal.binding.api.BindingAwareConsumer;
 import org.opendaylight.controller.sal.binding.api.BindingAwareService;
 import org.opendaylight.controller.sal.binding.api.RpcConsumerRegistry;
 import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
+import org.opendaylight.controller.sal.binding.api.rpc.RpcContextIdentifier;
 import org.opendaylight.yangtools.concepts.ListenerRegistration;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 import org.opendaylight.yangtools.yang.binding.RpcService;
 
-import static com.google.common.base.Preconditions.*;
-
 import com.google.common.collect.ClassToInstanceMap;
 import com.google.common.collect.MutableClassToInstanceMap;
 
@@ -31,7 +36,7 @@ public class BindingContextUtils {
         checkNotNull(serviceProvider,"Service map should not be null");
         return new SingleConsumerContextImpl(serviceProvider);
     }
-    
+
     public static ProviderContext createProviderContext(BindingAwareProvider provider,
             ClassToInstanceMap<BindingAwareService> serviceProvider) {
         checkNotNull(provider,"Provider should not be null");
@@ -45,7 +50,7 @@ public class BindingContextUtils {
         consumer.onSessionInitialized(context);
         return context;
     }
-    
+
     public static ProviderContext createProviderContextAndInitialize(BindingAwareProvider provider,
             ClassToInstanceMap<BindingAwareService> serviceProvider) {
         ProviderContext context = createProviderContext(provider, serviceProvider);
@@ -57,9 +62,9 @@ public class BindingContextUtils {
         // FIXME: Create Proxy
         return instance;
     }
-    
+
     private static class SingleConsumerContextImpl implements ConsumerContext, AutoCloseable {
-        
+
         private ClassToInstanceMap<BindingAwareService> alreadyRetrievedServices;
         private ClassToInstanceMap<BindingAwareService> serviceProvider;
 
@@ -72,7 +77,7 @@ public class BindingContextUtils {
         public final <T extends RpcService> T getRpcService(Class<T> module) {
             return getSALService(RpcConsumerRegistry.class).getRpcService(module);
         }
-        
+
         @Override
         public final <T extends BindingAwareService> T getSALService(Class<T> service) {
             checkNotNull(service,"Service class should not be null.");
@@ -82,7 +87,7 @@ public class BindingContextUtils {
             }
             return tryToRetrieveSalService(service);
         }
-        
+
         private synchronized <T extends BindingAwareService> T tryToRetrieveSalService(Class<T> service) {
             final T potential = alreadyRetrievedServices.getInstance(service);
             if(potential != null) {
@@ -96,44 +101,44 @@ public class BindingContextUtils {
             alreadyRetrievedServices.put(service, retrieved);
             return retrieved;
         }
-        
+
         @Override
         public final void close() throws Exception {
             alreadyRetrievedServices = null;
             serviceProvider = null;
         }
     }
-    
+
     private static class SingleProviderContextImpl extends SingleConsumerContextImpl implements ProviderContext {
 
         public SingleProviderContextImpl(ClassToInstanceMap<BindingAwareService> serviceProvider) {
             super(serviceProvider);
         }
-        
+
         @Override
         public <L extends RouteChangeListener<RpcContextIdentifier, InstanceIdentifier<?>>> ListenerRegistration<L> registerRouteChangeListener(
                 L listener) {
             return getSALService(RpcProviderRegistry.class).registerRouteChangeListener(listener);
         }
-        
+
         @Override
         public <T extends RpcService> RoutedRpcRegistration<T> addRoutedRpcImplementation(Class<T> type,
                 T implementation) throws IllegalStateException {
             return getSALService(RpcProviderRegistry.class).addRoutedRpcImplementation(type, implementation);
         }
-        
+
         @Override
         public <T extends RpcService> RpcRegistration<T> addRpcImplementation(Class<T> type, T implementation)
                 throws IllegalStateException {
             return getSALService(RpcProviderRegistry.class).addRpcImplementation(type, implementation);
         }
-        
+
         @Deprecated
         @Override
         public void registerFunctionality(ProviderFunctionality functionality) {
             // NOOP
         }
-        
+
         @Deprecated
         @Override
         public void unregisterFunctionality(ProviderFunctionality functionality) {