+/*
+ * 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.sal.binding.codegen.impl;
-import org.opendaylight.controller.sal.binding.spi.RpcRoutingTable;
-import org.opendaylight.yangtools.yang.binding.BaseIdentity;
-import org.opendaylight.yangtools.yang.binding.RpcService;
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-
import java.util.Collections;
+import java.util.Iterator;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentMap;
-
-import org.opendaylight.yangtools.yang.binding.DataObject;
-import org.opendaylight.controller.md.sal.common.api.routing.RouteChangePublisher;
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.rpc.RpcRoutingTable;
import org.opendaylight.yangtools.concepts.AbstractObjectRegistration;
import org.opendaylight.yangtools.concepts.ListenerRegistration;
import org.opendaylight.yangtools.concepts.Mutable;
+import org.opendaylight.yangtools.yang.binding.BaseIdentity;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.opendaylight.yangtools.yang.binding.RpcService;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
-class RpcRoutingTableImpl<C extends BaseIdentity, S extends RpcService> //
-implements //
+final class RpcRoutingTableImpl<C extends BaseIdentity, S extends RpcService> implements
Mutable, //
RpcRoutingTable<C, S>, //
RouteChangePublisher<Class<? extends BaseIdentity>, InstanceIdentifier<?>> {
- private final Class<C> identifier;
+ private static final Logger LOGGER = LoggerFactory.getLogger(RpcRoutingTableImpl.class);
+ private final String routerName;
+ private final Class<S> serviceType;
+
+ private final Class<C> contextType;
private final ConcurrentMap<InstanceIdentifier<?>, S> routes;
private final Map<InstanceIdentifier<?>, S> unmodifiableRoutes;
private RouteChangeListener<Class<? extends BaseIdentity>, InstanceIdentifier<?>> listener;
private S defaultRoute;
- public RpcRoutingTableImpl(Class<C> identifier) {
+ public RpcRoutingTableImpl(final String routerName,final Class<C> contextType, final Class<S> serviceType) {
super();
- this.identifier = identifier;
+ this.routerName = routerName;
+ this.serviceType = serviceType;
+ this.contextType = contextType;
this.routes = new ConcurrentHashMap<>();
this.unmodifiableRoutes = Collections.unmodifiableMap(routes);
}
@Override
- public void setDefaultRoute(S target) {
+ public void setDefaultRoute(final S target) {
defaultRoute = target;
}
@Override
public <L extends RouteChangeListener<Class<? extends BaseIdentity>, InstanceIdentifier<?>>> ListenerRegistration<L> registerRouteChangeListener(
- L listener) {
- return (ListenerRegistration<L>) new SingletonListenerRegistration<L>(listener);
+ final L listener) {
+ return new SingletonListenerRegistration<L>(listener);
}
-
+
@Override
public Class<C> getIdentifier() {
- return identifier;
+ return contextType;
}
@Override
@SuppressWarnings("unchecked")
- public void updateRoute(InstanceIdentifier<?> path, S service) {
+ public void updateRoute(final InstanceIdentifier<?> path, final S service) {
S previous = this.routes.put(path, service);
+
+ LOGGER.debug("Route {} updated to {} in routing table {}",path,service,this);
@SuppressWarnings("rawtypes")
RouteChangeListener listenerCapture = listener;
if (previous == null && listenerCapture != null) {
- listenerCapture.onRouteChange(RoutingUtils.announcementChange(identifier, path));
+ listenerCapture.onRouteChange(RoutingUtils.announcementChange(contextType, path));
}
}
-
+
@Override
@SuppressWarnings("unchecked")
- public void removeRoute(InstanceIdentifier<?> path) {
+ public void removeRoute(final InstanceIdentifier<?> path) {
S previous = this.routes.remove(path);
+ LOGGER.debug("Route {} to {} removed in routing table {}",path,previous,this);
@SuppressWarnings("rawtypes")
RouteChangeListener listenerCapture = listener;
if (previous != null && listenerCapture != null) {
- listenerCapture.onRouteChange(RoutingUtils.removalChange(identifier, path));
+ listenerCapture.onRouteChange(RoutingUtils.removalChange(contextType, path));
}
}
-
- public void removeRoute(InstanceIdentifier<?> path, S service) {
+
+ void removeRoute(final InstanceIdentifier<?> path, final S service) {
@SuppressWarnings("rawtypes")
RouteChangeListener listenerCapture = listener;
if (routes.remove(path, service) && listenerCapture != null) {
- listenerCapture.onRouteChange(RoutingUtils.removalChange(identifier, path));
+ LOGGER.debug("Route {} to {} removed in routing table {}",path,service,this);
+ listenerCapture.onRouteChange(RoutingUtils.removalChange(contextType, path));
}
}
@Override
- public S getRoute(InstanceIdentifier<?> nodeInstance) {
+ public S getRoute(final InstanceIdentifier<?> nodeInstance) {
S route = routes.get(nodeInstance);
if (route != null) {
return route;
public Map<InstanceIdentifier<?>, S> getRoutes() {
return unmodifiableRoutes;
}
-
- protected void removeAllReferences(S service) {
-
+
+ void removeAllReferences(final S service) {
+ // FIXME: replace this via properly-synchronized BiMap (or something)
+ final Iterator<S> it = routes.values().iterator();
+ while (it.hasNext()) {
+ final S s = it.next();
+ if (service.equals(s)) {
+ it.remove();
+ }
+ }
+ }
+
+ @Override
+ public String toString() {
+ return "RpcRoutingTableImpl [router=" + routerName + ", service=" + serviceType.getSimpleName() + ", context="
+ + contextType.getSimpleName() + "]";
}
private class SingletonListenerRegistration<L extends RouteChangeListener<Class<? extends BaseIdentity>, InstanceIdentifier<?>>> extends
AbstractObjectRegistration<L>
implements ListenerRegistration<L> {
- public SingletonListenerRegistration(L instance) {
+ public SingletonListenerRegistration(final L instance) {
super(instance);
listener = instance;
}
listener = null;
}
}
-}
\ No newline at end of file
+}