+++ /dev/null
-/*
- * Copyright (c) 2013 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.sal.dom.broker;
-
-import com.google.common.base.Optional;
-import com.google.common.base.Preconditions;
-import com.google.common.collect.ClassToInstanceMap;
-import com.google.common.collect.ImmutableClassToInstanceMap;
-import com.google.common.util.concurrent.CheckedFuture;
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.Set;
-import javax.annotation.Nonnull;
-import javax.annotation.Nullable;
-import org.opendaylight.controller.md.sal.dom.api.DOMRpcAvailabilityListener;
-import org.opendaylight.controller.md.sal.dom.api.DOMRpcException;
-import org.opendaylight.controller.md.sal.dom.api.DOMRpcIdentifier;
-import org.opendaylight.controller.md.sal.dom.api.DOMRpcImplementation;
-import org.opendaylight.controller.md.sal.dom.api.DOMRpcImplementationRegistration;
-import org.opendaylight.controller.md.sal.dom.api.DOMRpcProviderService;
-import org.opendaylight.controller.md.sal.dom.api.DOMRpcResult;
-import org.opendaylight.controller.md.sal.dom.api.DOMRpcService;
-import org.opendaylight.controller.md.sal.dom.broker.impl.DOMRpcRouter;
-import org.opendaylight.controller.sal.core.api.Broker;
-import org.opendaylight.controller.sal.core.api.BrokerService;
-import org.opendaylight.controller.sal.core.api.Consumer;
-import org.opendaylight.controller.sal.core.api.Provider;
-import org.opendaylight.yangtools.concepts.ListenerRegistration;
-import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
-import org.opendaylight.yangtools.yang.model.api.SchemaPath;
-import org.osgi.framework.BundleContext;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-@Deprecated
-public class BrokerImpl implements Broker, DOMRpcProviderService, DOMRpcService, AutoCloseable {
- private static final Logger LOG = LoggerFactory.getLogger(BrokerImpl.class);
-
- // Broker Generic Context
- private final Set<ConsumerContextImpl> sessions = Collections
- .synchronizedSet(new HashSet<ConsumerContextImpl>());
- private final Set<ProviderContextImpl> providerSessions = Collections
- .synchronizedSet(new HashSet<ProviderContextImpl>());
-
- private AutoCloseable deactivator;
-
- private final DOMRpcService rpcService;
- private final DOMRpcProviderService rpcProvider;
-
- private final ClassToInstanceMap<BrokerService> services;
-
- public BrokerImpl(final DOMRpcRouter router,final ClassToInstanceMap<BrokerService> services) {
- this(router, router, services);
- }
-
- public BrokerImpl(final DOMRpcService rpcService, final DOMRpcProviderService rpcProvider,
- final ClassToInstanceMap<BrokerService> services) {
- this.rpcService = Preconditions.checkNotNull(rpcService, "DOMRpcService must not be null");
- this.rpcProvider = Preconditions.checkNotNull(rpcProvider, "DOMRpcProviderService must not be null");
- this.services = ImmutableClassToInstanceMap.copyOf(services);
- }
-
- @Override
- public ConsumerSession registerConsumer(final Consumer consumer,
- final BundleContext ctx) {
- return registerConsumer(consumer);
- }
-
- @Override
- public ConsumerSession registerConsumer(final Consumer consumer) {
- checkPredicates(consumer);
- LOG.trace("Registering consumer {}", consumer);
- final ConsumerContextImpl session = newSessionFor(consumer);
- consumer.onSessionInitiated(session);
- sessions.add(session);
- return session;
- }
-
- @Override
- public ProviderSession registerProvider(final Provider provider,
- final BundleContext ctx) {
- return registerProvider(provider);
- }
-
- @Override
- public ProviderSession registerProvider(final Provider provider) {
- checkPredicates(provider);
- final ProviderContextImpl session = newSessionFor(provider);
- provider.onSessionInitiated(session);
- providerSessions.add(session);
- return session;
- }
-
- // Validation
- private void checkPredicates(final Provider prov) {
- Preconditions.checkNotNull(prov, "Provider should not be null.");
- synchronized (providerSessions) {
- for (final ProviderContextImpl session : providerSessions) {
- if (prov.equals(session.getProvider())) {
- throw new IllegalStateException("Provider already registered");
- }
- }
- }
-
- }
-
- private void checkPredicates(final Consumer cons) {
- Preconditions.checkNotNull(cons, "Consumer should not be null.");
- synchronized (sessions) {
- for (final ConsumerContextImpl session : sessions) {
- if (cons.equals(session.getConsumer())) {
- throw new IllegalStateException("Consumer already registered");
- }
- }
- }
- }
-
- // Private Factory methods
- private ConsumerContextImpl newSessionFor(final Consumer provider) {
- final ConsumerContextImpl ret = new ConsumerContextImpl(provider, this);
- return ret;
- }
-
- private ProviderContextImpl newSessionFor(final Provider provider) {
- final ProviderContextImpl ret = new ProviderContextImpl(provider, this);
- return ret;
- }
-
- protected void consumerSessionClosed(
- final ConsumerContextImpl consumerContextImpl) {
- sessions.remove(consumerContextImpl);
- providerSessions.remove(consumerContextImpl);
- }
-
- @Override
- public void close() throws Exception {
- if (deactivator != null) {
- deactivator.close();
- deactivator = null;
- }
- }
-
- /**
- * Gets deactivator.
- *
- * @return the deactivator
- */
- public AutoCloseable getDeactivator() {
- return deactivator;
- }
-
- /**
- * Sets deactivator.
- *
- * @param deactivator
- * the deactivator to set
- */
- public void setDeactivator(final AutoCloseable deactivator) {
- this.deactivator = deactivator;
- }
-
- protected <T extends BrokerService> Optional<T> getGlobalService(final Class<T> service) {
- return Optional.fromNullable(services.getInstance(service));
- }
-
- @Nonnull
- @Override
- public <T extends DOMRpcImplementation> DOMRpcImplementationRegistration<T> registerRpcImplementation(
- @Nonnull final T implementation, @Nonnull final DOMRpcIdentifier... rpcs) {
- return rpcProvider.registerRpcImplementation(implementation, rpcs);
- }
-
- @Nonnull
- @Override
- public <T extends DOMRpcImplementation> DOMRpcImplementationRegistration<T> registerRpcImplementation(
- @Nonnull final T implementation, @Nonnull final Set<DOMRpcIdentifier> rpcs) {
- return rpcProvider.registerRpcImplementation(implementation, rpcs);
- }
-
- @Nonnull
- @Override
- public CheckedFuture<DOMRpcResult, DOMRpcException> invokeRpc(@Nonnull final SchemaPath type,
- @Nullable final NormalizedNode<?, ?> input) {
- return rpcService.invokeRpc(type, input);
- }
-
- @Nonnull
- @Override
- public <T extends DOMRpcAvailabilityListener> ListenerRegistration<T> registerRpcListener(
- @Nonnull final T listener) {
- return rpcService.registerRpcListener(listener);
- }
-}
Code Review / controller.git / blobdiff