+++ /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.implementation.internal;
-
-import java.util.Dictionary;
-import java.util.Hashtable;
-
-import org.apache.felix.dm.Component;
-import org.opendaylight.controller.sal.core.ComponentActivatorAbstractBase;
-import org.opendaylight.controller.sal.flowprogrammer.IFlowProgrammerListener;
-import org.opendaylight.controller.sal.flowprogrammer.IFlowProgrammerService;
-import org.opendaylight.controller.sal.flowprogrammer.IPluginInFlowProgrammerService;
-import org.opendaylight.controller.sal.flowprogrammer.IPluginOutFlowProgrammerService;
-import org.opendaylight.controller.sal.inventory.IInventoryService;
-import org.opendaylight.controller.sal.inventory.IListenInventoryUpdates;
-import org.opendaylight.controller.sal.inventory.IPluginInInventoryService;
-import org.opendaylight.controller.sal.inventory.IPluginOutInventoryService;
-import org.opendaylight.controller.sal.packet.IDataPacketService;
-import org.opendaylight.controller.sal.packet.IListenDataPacket;
-import org.opendaylight.controller.sal.packet.IPluginInDataPacketService;
-import org.opendaylight.controller.sal.packet.IPluginOutDataPacketService;
-import org.opendaylight.controller.sal.reader.IPluginInReadService;
-import org.opendaylight.controller.sal.reader.IPluginOutReadService;
-import org.opendaylight.controller.sal.reader.IReadService;
-import org.opendaylight.controller.sal.reader.IReadServiceListener;
-import org.opendaylight.controller.sal.topology.IListenTopoUpdates;
-import org.opendaylight.controller.sal.topology.IPluginInTopologyService;
-import org.opendaylight.controller.sal.topology.IPluginOutTopologyService;
-import org.opendaylight.controller.sal.topology.ITopologyService;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-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 Global implementations
- *
- *
- * @return An array containing all the CLASS objects that will be
- * instantiated in order to get an fully working implementation
- * Object
- */
- public Object[] getGlobalImplementations() {
- Object[] res = { Inventory.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
- */
- public void configureGlobalInstance(Component c, Object imp) {
- if (imp.equals(Inventory.class)) {
- Dictionary<String, Object> props = new Hashtable<String, Object>();
- props.put("scope", "Global");
- // export the service
- c.setInterface(
- new String[] { IPluginOutInventoryService.class.getName(),
- IInventoryService.class.getName() }, props);
-
- // Now lets add a service dependency to make sure the
- // provider of service exists
- c.add(createServiceDependency()
- .setService(IListenInventoryUpdates.class, "(scope=Global)")
- .setCallbacks("setUpdateService", "unsetUpdateService")
- .setRequired(false));
- c.add(createServiceDependency()
- .setService(IPluginInInventoryService.class, "(scope=Global)")
- .setCallbacks("setPluginService", "unsetPluginService")
- .setRequired(false));
- }
- }
-
- /**
- * 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 = { Topology.class, Inventory.class,
- FlowProgrammerService.class, ReadService.class,
- DataPacketService.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(Component c, Object imp, String containerName) {
- if (imp.equals(Topology.class)) {
- // export the service for Apps and Plugins
- c.setInterface(
- new String[] { IPluginOutTopologyService.class.getName(),
- ITopologyService.class.getName() }, null);
-
- // There can be multiple Topology listeners or there could
- // be none, hence the dependency is optional
- c.add(createContainerServiceDependency(containerName)
- .setService(IListenTopoUpdates.class)
- .setCallbacks("setUpdateService", "unsetUpdateService")
- .setRequired(false));
-
- // There can be multiple southbound plugins or there could
- // be none, the dependency is optional
- c.add(createContainerServiceDependency(containerName)
- .setService(IPluginInTopologyService.class)
- .setCallbacks("setPluginService", "unsetPluginService")
- .setRequired(false));
- }
-
- if (imp.equals(Inventory.class)) {
- // export the service
- c.setInterface(
- new String[] { IPluginOutInventoryService.class.getName(),
- IInventoryService.class.getName() }, null);
-
- // Now lets add a service dependency to make sure the
- // provider of service exists
- c.add(createContainerServiceDependency(containerName)
- .setService(IListenInventoryUpdates.class)
- .setCallbacks("setUpdateService", "unsetUpdateService")
- .setRequired(false));
- c.add(createContainerServiceDependency(containerName)
- .setService(IPluginInInventoryService.class)
- .setCallbacks("setPluginService", "unsetPluginService")
- .setRequired(false));
- }
-
- if (imp.equals(FlowProgrammerService.class)) {
- c.setInterface(
- new String[] { IFlowProgrammerService.class.getName(),
- IPluginOutFlowProgrammerService.class.getName() },
- null);
-
- c.add(createServiceDependency()
- .setService(IPluginInFlowProgrammerService.class)
- .setCallbacks("setService", "unsetService")
- .setRequired(false));
- c.add(createContainerServiceDependency(containerName)
- .setService(IFlowProgrammerListener.class)
- .setCallbacks("setListener", "unsetListener")
- .setRequired(false));
- }
-
- if (imp.equals(ReadService.class)) {
- // export services
- c.setInterface(new String[] {
- IReadService.class.getName(),IPluginOutReadService.class.getName()}, null);
-
- // It is also the consumer of IPluginInReadService
- c.add(createContainerServiceDependency(containerName)
- .setService(IPluginInReadService.class)
- .setCallbacks("setService", "unsetService")
- .setRequired(false));
-
- //consumes plugins' reader updates
- c.add(createContainerServiceDependency(containerName)
- .setService(IReadServiceListener.class)
- .setCallbacks("setReaderListener", "unsetReaderListener")
- .setRequired(false));
-
- }
-
- /************************/
- /* DATA PACKET SERVICES */
- /************************/
- if (imp.equals(DataPacketService.class)) {
- c.setInterface(
- new String[] { IPluginOutDataPacketService.class.getName(),
- IDataPacketService.class.getName() }, null);
-
- // Optionally use PluginInDataService if any southbound
- // protocol plugin exists
- c.add(createContainerServiceDependency(containerName)
- .setService(IPluginInDataPacketService.class)
- .setCallbacks("setPluginInDataService",
- "unsetPluginInDataService").setRequired(false));
-
- // Optionally listed to IListenDataPacket services
- c.add(createContainerServiceDependency(containerName)
- .setService(IListenDataPacket.class)
- .setCallbacks("setListenDataPacket",
- "unsetListenDataPacket").setRequired(false));
- }
- }
-}
Code Review / controller.git / blobdiff