3 * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
5 * This program and the accompanying materials are made available under the
6 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
7 * and is available at http://www.eclipse.org/legal/epl-v10.html
10 package org.opendaylight.controller.samples.simpleforwarding.internal;
12 import java.util.Dictionary;
13 import java.util.Hashtable;
15 import org.apache.felix.dm.Component;
16 import org.slf4j.Logger;
17 import org.slf4j.LoggerFactory;
19 import org.opendaylight.controller.clustering.services.IClusterContainerServices;
20 import org.opendaylight.controller.forwardingrulesmanager.IForwardingRulesManager;
21 import org.opendaylight.controller.hosttracker.IfIptoHost;
22 import org.opendaylight.controller.hosttracker.IfNewHostNotify;
23 import org.opendaylight.controller.sal.core.ComponentActivatorAbstractBase;
24 import org.opendaylight.controller.sal.packet.IDataPacketService;
25 import org.opendaylight.controller.sal.packet.IListenDataPacket;
26 import org.opendaylight.controller.sal.routing.IListenRoutingUpdates;
27 import org.opendaylight.controller.sal.routing.IRouting;
28 import org.opendaylight.controller.samples.simpleforwarding.IBroadcastHandler;
29 import org.opendaylight.controller.samples.simpleforwarding.IBroadcastPortSelector;
30 import org.opendaylight.controller.switchmanager.IInventoryListener;
31 import org.opendaylight.controller.switchmanager.ISwitchManager;
32 import org.opendaylight.controller.topologymanager.ITopologyManager;
34 public class Activator extends ComponentActivatorAbstractBase {
35 protected static final Logger logger = LoggerFactory
36 .getLogger(Activator.class);
40 * Function that is used to communicate to dependency manager the
41 * list of known implementations for services inside a container
44 * @return An array containing all the CLASS objects that will be
45 * instantiated in order to get an fully working implementation
48 public Object[] getImplementations() {
49 Object[] res = { SimpleForwardingImpl.class,
50 SimpleBroadcastHandlerImpl.class };
55 * Function that is called when configuration of the dependencies
58 * @param c dependency manager Component object, used for
59 * configuring the dependencies exported and imported
60 * @param imp Implementation class that is being configured,
61 * needed as long as the same routine can configure multiple
63 * @param containerName The containerName being configured, this allow
64 * also optional per-container different behavior if needed, usually
65 * should not be the case though.
67 public void configureInstance(Component c, Object imp, String containerName) {
68 if (imp.equals(SimpleForwardingImpl.class)) {
70 c.setInterface(new String[] { IInventoryListener.class.getName(),
71 IfNewHostNotify.class.getName(),
72 IListenRoutingUpdates.class.getName() }, null);
74 c.add(createContainerServiceDependency(containerName).setService(
75 IClusterContainerServices.class).setCallbacks(
76 "setClusterContainerService",
77 "unsetClusterContainerService").setRequired(true));
79 c.add(createContainerServiceDependency(containerName).setService(
80 ISwitchManager.class).setCallbacks("setSwitchManager",
81 "unsetSwitchManager").setRequired(false));
83 c.add(createContainerServiceDependency(containerName).setService(
84 IfIptoHost.class).setCallbacks("setHostTracker",
85 "unsetHostTracker").setRequired(false));
87 c.add(createContainerServiceDependency(containerName).setService(
88 IForwardingRulesManager.class).setCallbacks(
89 "setForwardingRulesManager", "unsetForwardingRulesManager")
92 c.add(createContainerServiceDependency(containerName).setService(
93 ITopologyManager.class).setCallbacks("setTopologyManager",
94 "unsetTopologyManager").setRequired(false));
96 c.add(createContainerServiceDependency(containerName).setService(
97 IRouting.class).setCallbacks("setRouting", "unsetRouting")
99 }else if (imp.equals(SimpleBroadcastHandlerImpl.class)) {
100 Dictionary<String, String> props = new Hashtable<String, String>();
101 props.put("salListenerName", "simplebroadcasthandler");
103 // export the service
104 c.setInterface(new String[] { IBroadcastHandler.class.getName(),
105 IListenDataPacket.class.getName() }, props);
107 c.add(createContainerServiceDependency(containerName).setService(
108 IDataPacketService.class).setCallbacks("setDataPacketService",
109 "unsetDataPacketService").setRequired(false));
111 c.add(createContainerServiceDependency(containerName).setService(
112 ITopologyManager.class).setCallbacks("setTopologyManager",
113 "unsetTopologyManager").setRequired(true));
115 c.add(createContainerServiceDependency(containerName).setService(
116 IBroadcastPortSelector.class).setCallbacks("setBroadcastPortSelector",
117 "unsetBroadcastPortSelector").setRequired(false));
119 c.add(createContainerServiceDependency(containerName).setService(
120 ISwitchManager.class).setCallbacks("setSwitchManager",
121 "unsetSwitchManager").setRequired(false));