-
-/*
- * 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.routing.dijkstra_implementation.internal;
-
-import java.util.Dictionary;
-import java.util.Hashtable;
-
-import org.apache.felix.dm.Component;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.opendaylight.controller.sal.core.ComponentActivatorAbstractBase;
-import org.opendaylight.controller.sal.routing.IListenRoutingUpdates;
-import org.opendaylight.controller.sal.routing.IRouting;
-import org.opendaylight.controller.switchmanager.ISwitchManager;
-import org.opendaylight.controller.topologymanager.ITopologyManager;
-import org.opendaylight.controller.topologymanager.ITopologyManagerClusterWideAware;
-import org.opendaylight.controller.clustering.services.IClusterContainerServices;
-
-public class Activator extends ComponentActivatorAbstractBase {
- protected static final Logger logger = LoggerFactory
- .getLogger(Activator.class);
-
- /**
- * Function that is used to communicate to dependency manager the
- * list of known implementations for services inside a container
- *
- *
- * @return An array containing all the CLASS objects that will be
- * instantiated in order to get an fully working implementation
- * Object
- */
- @Override
- public Object[] getImplementations() {
- Object[] res = { DijkstraImplementation.class };
- return res;
- }
-
- /**
- * Function that is called when configuration of the dependencies
- * is required.
- *
- * @param c dependency manager Component object, used for
- * configuring the dependencies exported and imported
- * @param imp Implementation class that is being configured,
- * needed as long as the same routine can configure multiple
- * implementations
- * @param containerName The containerName being configured, this allow
- * also optional per-container different behavior if needed, usually
- * should not be the case though.
- */
- @Override
- public void configureInstance(final Component c, final Object imp, final String containerName) {
- if (imp.equals(DijkstraImplementation.class)) {
- // export the service
- final Dictionary<String, Object> props = new Hashtable<String, Object>();
- props.put("topoListenerName", "routing.Dijkstra");
-
- c.setInterface(new String[] { ITopologyManagerClusterWideAware.class.getName(), IRouting.class.getName() },
- props);
-
- // Now lets add a service dependency to make sure the
- // provider of service exists
- c.add(createContainerServiceDependency(containerName).setService(IListenRoutingUpdates.class)
- .setCallbacks("setListenRoutingUpdates", "unsetListenRoutingUpdates")
- .setRequired(false));
-
- c.add(createContainerServiceDependency(containerName).setService(ISwitchManager.class)
- .setCallbacks("setSwitchManager", "unsetSwitchManager")
- .setRequired(true));
-
- c.add(createContainerServiceDependency(containerName).setService(ITopologyManager.class)
- .setCallbacks("setTopologyManager", "unsetTopologyManager")
- .setRequired(true));
-
- c.add(createContainerServiceDependency(containerName).setService(IClusterContainerServices.class)
- .setCallbacks("setClusterContainerService", "unsetClusterContainerService")
- .setRequired(true));
- }
- }
-
- @Override
- protected Object[] getGlobalImplementations() {
- final Object[] res = { DijkstraImplementationCLI.class };
- return res;
- }
-}