org.opendaylight.lispflowmapping.implementation.timebucket.interfaces

Interface ISouthBoundMappingTimeoutService

All Known Implementing Classes:

TimeBucketMappingTimeoutService

public interface ISouthBoundMappingTimeoutService

Created by Shakib Ahmed on 12/1/16.

Method Summary

Modifier and Type	Method and Description
int	addMapping(Eid key, MappingData mappingData) Add mapping in Southbound Mapping Timeout Manager which is currently Time Bucket Wheel.
int	refreshMapping(Eid key, MappingData newMappingData, int presentBucketId) Refresh mapping in southbound manager.
void	removeExpiredMappings() Remove the expired mappings from the Time Bucket Wheel.
void	removeMappingFromTimeoutService(Eid key, int presentBucketId) Remove mapping from Southbound manager.

Method Detail

addMapping

int addMapping(Eid key,
               MappingData mappingData)

Add mapping in Southbound Mapping Timeout Manager which is currently Time Bucket Wheel.

Parameters:

key - The key for the mapping

mappingData - Mapping to be stored

Returns:

The id of the bucket the mapping was added to

refreshMapping

int refreshMapping(Eid key,
                   MappingData newMappingData,
                   int presentBucketId)

Refresh mapping in southbound manager. Remove old mapping from Time Bucket Wheel and add the mapping in proper time bucket. This is either because mapping re-registration or new merged mapping and refresh mapping request in MS/MR.

Parameters:

key - The key for the mapping

newMappingData - New Mapping Data for the key

presentBucketId - The id of the bucket the previous mapping is in

Returns:

The new id of the bucket the mapping was added to

removeMappingFromTimeoutService

void removeMappingFromTimeoutService(Eid key,
                                     int presentBucketId)

Remove mapping from Southbound manager.

Parameters:

key - The key for the mapping

presentBucketId - The id of the present bucket the key is in

removeExpiredMappings

void removeExpiredMappings()

Remove the expired mappings from the Time Bucket Wheel. This should remove mapping from both SimpleMapCache and DataStoreBackEnd.