org.opendaylight.netvirt.natservice.ha

Class NatSwitchCacheImpl

java.lang.Object

org.opendaylight.netvirt.natservice.ha.NatSwitchCacheImpl

All Implemented Interfaces:

NatSwitchCache

@Singleton
public class NatSwitchCacheImpl
extends Object
implements NatSwitchCache

Constructor Summary

Constructors

Constructor and Description
NatSwitchCacheImpl(org.opendaylight.controller.md.sal.binding.api.DataBroker dataBroker)

Method Summary

Modifier and Type	Method and Description
void	addSwitch(BigInteger dpnId) Adds a switch to the scheduler pool.
void	deregister(NatSwitchCacheListener centralizedSwitchCacheListener) Register for switch removed notification.
Map<BigInteger,SwitchInfo>	getSwitches() Return the switches map with weight.
Set<BigInteger>	getSwitchesConnectedToExternal(String providerNet) Return the switches which has external bridge mappings.
boolean	isSwitchConnectedToExternal(BigInteger dpnId, String providerNet) Check whether the switch has external bridge mappings.
void	register(NatSwitchCacheListener centralizedSwitchCacheListener) Register for switch added notification.
void	removeSwitch(BigInteger dpnId) Removes a switch from the scheduler pool.

Methods inherited from class java.lang.Object

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

Constructor Detail

NatSwitchCacheImpl

@Inject
public NatSwitchCacheImpl(org.opendaylight.controller.md.sal.binding.api.DataBroker dataBroker)

Method Detail

addSwitch

public void addSwitch(BigInteger dpnId)

Description copied from interface: NatSwitchCache

Adds a switch to the scheduler pool.

Specified by:

addSwitch in interface NatSwitchCache

Parameters:

dpnId - the switch id.

removeSwitch

public void removeSwitch(BigInteger dpnId)

Description copied from interface: NatSwitchCache

Removes a switch from the scheduler pool.

Specified by:

removeSwitch in interface NatSwitchCache

Parameters:

dpnId - the switch id.

isSwitchConnectedToExternal

public boolean isSwitchConnectedToExternal(BigInteger dpnId,
                                           String providerNet)

Description copied from interface: NatSwitchCache

Check whether the switch has external bridge mappings.

Specified by:

isSwitchConnectedToExternal in interface NatSwitchCache

Parameters:

dpnId - the switch id.

providerNet - the provider network.

Returns:

whether connected to provider network or not.

getSwitchesConnectedToExternal

public Set<BigInteger> getSwitchesConnectedToExternal(String providerNet)

Description copied from interface: NatSwitchCache

Return the switches which has external bridge mappings.

Specified by:

getSwitchesConnectedToExternal in interface NatSwitchCache

Parameters:

providerNet - the provider network.

Returns:

the set of switches which has the mapping

register

public void register(NatSwitchCacheListener centralizedSwitchCacheListener)

Description copied from interface: NatSwitchCache

Register for switch added notification.

Specified by:

register in interface NatSwitchCache

Parameters:

centralizedSwitchCacheListener - the instance of a listener

deregister

public void deregister(NatSwitchCacheListener centralizedSwitchCacheListener)

Description copied from interface: NatSwitchCache

Register for switch removed notification.

Specified by:

deregister in interface NatSwitchCache

Parameters:

centralizedSwitchCacheListener - the instance of a listener

getSwitches

public Map<BigInteger,SwitchInfo> getSwitches()

Description copied from interface: NatSwitchCache

Return the switches map with weight.

Specified by:

getSwitches in interface NatSwitchCache

Returns:

the map of switches