*/
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;
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");
consumer.onSessionInitialized(context);
return context;
}
-
+
public static ProviderContext createProviderContextAndInitialize(BindingAwareProvider provider,
ClassToInstanceMap<BindingAwareService> serviceProvider) {
ProviderContext context = createProviderContext(provider, serviceProvider);
// FIXME: Create Proxy
return instance;
}
-
+
private static class SingleConsumerContextImpl implements ConsumerContext, AutoCloseable {
-
+
private ClassToInstanceMap<BindingAwareService> alreadyRetrievedServices;
private ClassToInstanceMap<BindingAwareService> serviceProvider;
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.");
}
return tryToRetrieveSalService(service);
}
-
+
private synchronized <T extends BindingAwareService> T tryToRetrieveSalService(Class<T> service) {
final T potential = alreadyRetrievedServices.getInstance(service);
if(potential != null) {
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) {