+/*
+ * 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.connector.remoterpc;
+import com.google.common.base.Optional;
+import org.opendaylight.controller.sal.connector.remoterpc.api.RouteChangeListener;
import org.opendaylight.controller.sal.connector.remoterpc.api.RoutingTable;
+import org.opendaylight.controller.sal.connector.remoterpc.impl.RoutingTableImpl;
import org.osgi.framework.BundleContext;
import org.osgi.util.tracker.ServiceTracker;
-import com.google.common.base.Optional;
-
public class RoutingTableProvider implements AutoCloseable {
@SuppressWarnings("rawtypes")
final ServiceTracker<RoutingTable,RoutingTable> tracker;
+
+ private RoutingTableImpl routingTableImpl = null;
+
+ final private RouteChangeListener routeChangeListener;
- public RoutingTableProvider(BundleContext ctx) {
+ public RoutingTableProvider(BundleContext ctx,RouteChangeListener rcl) {
@SuppressWarnings("rawtypes")
ServiceTracker<RoutingTable, RoutingTable> rawTracker = new ServiceTracker<>(ctx, RoutingTable.class, null);
tracker = rawTracker;
tracker.open();
+
+ routeChangeListener = rcl;
}
public Optional<RoutingTable<String, String>> getRoutingTable() {
@SuppressWarnings("unchecked")
RoutingTable<String,String> tracked = tracker.getService();
+
+ if(tracked instanceof RoutingTableImpl){
+ if(routingTableImpl != tracked){
+ routingTableImpl= (RoutingTableImpl)tracked;
+ routingTableImpl.setRouteChangeListener(routeChangeListener);
+ }
+ }
+
return Optional.fromNullable(tracked);
}