org.opendaylight.netvirt.natservice.api

Interface NatSwitchCache

All Known Implementing Classes:

NatSwitchCacheImpl

public interface NatSwitchCache

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.

Method Detail

addSwitch

void addSwitch(BigInteger dpnId)

Adds a switch to the scheduler pool.

Parameters:

dpnId - the switch id.

removeSwitch

void removeSwitch(BigInteger dpnId)

Removes a switch from the scheduler pool.

Parameters:

dpnId - the switch id.

isSwitchConnectedToExternal

boolean isSwitchConnectedToExternal(BigInteger dpnId,
                                    String providerNet)

Check whether the switch has external bridge mappings.

Parameters:

dpnId - the switch id.

providerNet - the provider network.

Returns:

whether connected to provider network or not.

getSwitchesConnectedToExternal

Set<BigInteger> getSwitchesConnectedToExternal(String providerNet)

Return the switches which has external bridge mappings.

Parameters:

providerNet - the provider network.

Returns:

the set of switches which has the mapping

getSwitches

Map<BigInteger,SwitchInfo> getSwitches()

Return the switches map with weight.

Returns:

the map of switches

register

void register(NatSwitchCacheListener centralizedSwitchCacheListener)

Register for switch added notification.

Parameters:

centralizedSwitchCacheListener - the instance of a listener

deregister

void deregister(NatSwitchCacheListener centralizedSwitchCacheListener)

Register for switch removed notification.

Parameters:

centralizedSwitchCacheListener - the instance of a listener