Package org.opendaylight.netvirt.vpnmanager

Class CentralizedSwitchChangeListener

java.lang.Object

org.opendaylight.genius.datastoreutils.AsyncDataTreeChangeListenerBase<RouterToNaptSwitch,CentralizedSwitchChangeListener>

org.opendaylight.netvirt.vpnmanager.CentralizedSwitchChangeListener

All Implemented Interfaces:

java.lang.AutoCloseable, java.util.EventListener, org.opendaylight.controller.md.sal.binding.api.DataTreeChangeListener<RouterToNaptSwitch>, org.opendaylight.serviceutils.tools.mdsal.listener.ChainableDataTreeChangeListener<RouterToNaptSwitch>

@Singleton
public class CentralizedSwitchChangeListener
extends org.opendaylight.genius.datastoreutils.AsyncDataTreeChangeListenerBase<RouterToNaptSwitch,CentralizedSwitchChangeListener>

CentralizedSwitchChangeListener detect changes in switch:router mapping and update flows accordingly.
The centralized switch a.k.a NAPT switch is currently defined using models residing in natservice bundle. As the roles of centralized switch will grow beyond NAT use cases, the associated models and logic need to be renamed and moved to either vpnmanager or new bundle as part of Carbon model changes

Nested Class Summary

Nested classes/interfaces inherited from class org.opendaylight.genius.datastoreutils.AsyncDataTreeChangeListenerBase

org.opendaylight.genius.datastoreutils.AsyncDataTreeChangeListenerBase.DataTreeChangeHandler

Field Summary

Fields inherited from class org.opendaylight.genius.datastoreutils.AsyncDataTreeChangeListenerBase

clazz

Constructor Summary

Constructors

Constructor	Description
CentralizedSwitchChangeListener(org.opendaylight.controller.md.sal.binding.api.DataBroker dataBroker, IVpnManager vpnManager, ExternalRouterDataUtil externalRouterDataUtil, VpnUtil vpnUtil)

Method Summary

Modifier and Type	Method	Description
protected void	add(org.opendaylight.yangtools.yang.binding.InstanceIdentifier<RouterToNaptSwitch> key, RouterToNaptSwitch routerToNaptSwitch)
protected CentralizedSwitchChangeListener	getDataTreeChangeListener()
protected org.opendaylight.yangtools.yang.binding.InstanceIdentifier<RouterToNaptSwitch>	getWildCardPath()
void	init()
protected void	remove(org.opendaylight.yangtools.yang.binding.InstanceIdentifier<RouterToNaptSwitch> key, RouterToNaptSwitch routerToNaptSwitch)
protected void	update(org.opendaylight.yangtools.yang.binding.InstanceIdentifier<RouterToNaptSwitch> key, RouterToNaptSwitch origRouterToNaptSwitch, RouterToNaptSwitch updatedRouterToNaptSwitch)

Methods inherited from class org.opendaylight.genius.datastoreutils.AsyncDataTreeChangeListenerBase

addAfterListener, addBeforeListener, close, deregisterListener, onDataTreeChanged, registerListener

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CentralizedSwitchChangeListener

@Inject
public CentralizedSwitchChangeListener(org.opendaylight.controller.md.sal.binding.api.DataBroker dataBroker,
                                       IVpnManager vpnManager,
                                       ExternalRouterDataUtil externalRouterDataUtil,
                                       VpnUtil vpnUtil)

Method Detail

init

@PostConstruct
public void init()

Overrides:

init in class org.opendaylight.genius.datastoreutils.AsyncDataTreeChangeListenerBase<RouterToNaptSwitch,CentralizedSwitchChangeListener>

getWildCardPath

protected org.opendaylight.yangtools.yang.binding.InstanceIdentifier<RouterToNaptSwitch> getWildCardPath()

Specified by:

getWildCardPath in class org.opendaylight.genius.datastoreutils.AsyncDataTreeChangeListenerBase<RouterToNaptSwitch,CentralizedSwitchChangeListener>

remove

protected void remove(org.opendaylight.yangtools.yang.binding.InstanceIdentifier<RouterToNaptSwitch> key,
                      RouterToNaptSwitch routerToNaptSwitch)

Specified by:

remove in class org.opendaylight.genius.datastoreutils.AsyncDataTreeChangeListenerBase<RouterToNaptSwitch,CentralizedSwitchChangeListener>

update

protected void update(org.opendaylight.yangtools.yang.binding.InstanceIdentifier<RouterToNaptSwitch> key,
                      RouterToNaptSwitch origRouterToNaptSwitch,
                      RouterToNaptSwitch updatedRouterToNaptSwitch)

Specified by:

update in class org.opendaylight.genius.datastoreutils.AsyncDataTreeChangeListenerBase<RouterToNaptSwitch,CentralizedSwitchChangeListener>

add

protected void add(org.opendaylight.yangtools.yang.binding.InstanceIdentifier<RouterToNaptSwitch> key,
                   RouterToNaptSwitch routerToNaptSwitch)

Specified by:

add in class org.opendaylight.genius.datastoreutils.AsyncDataTreeChangeListenerBase<RouterToNaptSwitch,CentralizedSwitchChangeListener>

getDataTreeChangeListener

protected CentralizedSwitchChangeListener getDataTreeChangeListener()

Specified by:

getDataTreeChangeListener in class org.opendaylight.genius.datastoreutils.AsyncDataTreeChangeListenerBase<RouterToNaptSwitch,CentralizedSwitchChangeListener>