org.opendaylight.lispflowmapping.implementation

Class MappingSystem

java.lang.Object

org.opendaylight.lispflowmapping.implementation.MappingSystem

All Implemented Interfaces:

IMappingSystem

public class MappingSystem
extends Object
implements IMappingSystem

The Mapping System coordinates caching of md-sal stored mappings and if so configured enables longest prefix match mapping lookups

Author:

Florin Coras

Constructor Summary

Constructors

Constructor and Description
MappingSystem(ILispDAO dao, boolean iterateMask, boolean notifications, boolean overwrite)

Method Summary

Methods

Modifier and Type	Method and Description
void	addAuthenticationKey(Eid key, MappingAuthkey authKey) Add authentication key
void	addData(MappingOrigin origin, Eid key, String subKey, Object data) Add data for key
void	addMapping(MappingOrigin origin, Eid key, Object value) Add mapping
void	cleanCaches()
void	destroy()
MappingAuthkey	getAuthenticationKey(Eid key) Retrieve authentication key
Object	getData(MappingOrigin origin, Eid key, String subKey) Generic retrieval of data
Object	getMapping(Eid dst) Retrieves mapping for the provided dst key.
Object	getMapping(Eid src, Eid dst) Retrieves mapping for the provided src and dst key.
Object	getMapping(MappingOrigin origin, Eid key) Retrieves mapping from table for provided key
void	initialize()
String	printMappings() Print all mappings.
void	removeAuthenticationKey(Eid key) Remove authentication key
void	removeData(MappingOrigin origin, Eid key, String subKey) Generic removal of data
void	removeMapping(MappingOrigin origin, Eid key) Remove mapping
void	setDataStoreBackEnd(DataStoreBackEnd dsbe)
void	setIterateMask(boolean iterate) Sets iterateMask.
void	setOverwritePolicy(boolean overwrite) Configure overwrite policy.
void	updateMappingRegistration(MappingOrigin origin, Eid key) Update key registration

Methods inherited from class java.lang.Object

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

Constructor Detail

MappingSystem

public MappingSystem(ILispDAO dao,
             boolean iterateMask,
             boolean notifications,
             boolean overwrite)

Method Detail

setDataStoreBackEnd

public void setDataStoreBackEnd(DataStoreBackEnd dsbe)

setOverwritePolicy

public void setOverwritePolicy(boolean overwrite)

Description copied from interface: IMappingSystem

Configure overwrite policy. If set to true, mappings are overwritten.

Specified by:

setOverwritePolicy in interface IMappingSystem

Parameters:

overwrite - Value to configure

setIterateMask

public void setIterateMask(boolean iterate)

Description copied from interface: IMappingSystem

Sets iterateMask. If set to true, longest prefix matching for IP keys is used.

Specified by:

setIterateMask in interface IMappingSystem

Parameters:

iterate - Value to configure

initialize

public void initialize()

addMapping

public void addMapping(MappingOrigin origin,
              Eid key,
              Object value)

Description copied from interface: IMappingSystem

Add mapping

Specified by:

addMapping in interface IMappingSystem

Parameters:

origin - Table where mapping should be added

key - Key of the mapping

value - Value to be stored

updateMappingRegistration

public void updateMappingRegistration(MappingOrigin origin,
                             Eid key)

Description copied from interface: IMappingSystem

Update key registration

Specified by:

updateMappingRegistration in interface IMappingSystem

Parameters:

origin - Table for mapping that should be updated

key - The key whose registration must be updated

getMapping

public Object getMapping(Eid src,
                Eid dst)

Description copied from interface: IMappingSystem

Retrieves mapping for the provided src and dst key.

Specified by:

getMapping in interface IMappingSystem

Parameters:

src - Source Key to be looked up

dst - Destination Key to be looked up

Returns:

Returns the object found in the MappingSystem or null if nothing is found.

getMapping

public Object getMapping(Eid dst)

Description copied from interface: IMappingSystem

Retrieves mapping for the provided dst key.

Specified by:

getMapping in interface IMappingSystem

Parameters:

dst - Destination Key to be looked up

Returns:

Returns the object found in the Mapping System or null if nothing is found.

getMapping

public Object getMapping(MappingOrigin origin,
                Eid key)

Description copied from interface: IMappingSystem

Retrieves mapping from table for provided key

Specified by:

getMapping in interface IMappingSystem

Parameters:

origin - Table where mapping should be looked up

key - Key to be looked up

Returns:

Returns the object found in the cache or null if nothing is found.

removeMapping

public void removeMapping(MappingOrigin origin,
                 Eid key)

Description copied from interface: IMappingSystem

Remove mapping

Specified by:

removeMapping in interface IMappingSystem

Parameters:

origin - Table for mapping that should be removed

key - Key to be removed

addAuthenticationKey

public void addAuthenticationKey(Eid key,
                        MappingAuthkey authKey)

Description copied from interface: IMappingSystem

Add authentication key

Specified by:

addAuthenticationKey in interface IMappingSystem

Parameters:

key - The key for which the authentication key is added

authKey - The authentication key

getAuthenticationKey

public MappingAuthkey getAuthenticationKey(Eid key)

Description copied from interface: IMappingSystem

Retrieve authentication key

Specified by:

getAuthenticationKey in interface IMappingSystem

Parameters:

key - The key for which the authentication key is being looked up.

Returns:

The authentication key.

removeAuthenticationKey

public void removeAuthenticationKey(Eid key)

Description copied from interface: IMappingSystem

Remove authentication key

Specified by:

removeAuthenticationKey in interface IMappingSystem

Parameters:

key - Key for which the authentication key should be removed.

addData

public void addData(MappingOrigin origin,
           Eid key,
           String subKey,
           Object data)

Description copied from interface: IMappingSystem

Add data for key

Specified by:

addData in interface IMappingSystem

Parameters:

origin - Table for data that should be added

key - The key for which data is inserted

subKey - The subKey where data should be inserted

data - The data to be stored

getData

public Object getData(MappingOrigin origin,
             Eid key,
             String subKey)

Description copied from interface: IMappingSystem

Generic retrieval of data

Specified by:

getData in interface IMappingSystem

Parameters:

origin - Table from where data should be retrieved

key - The key where the data is stored

subKey - The subKey where data is stored

Returns:

The data

removeData

public void removeData(MappingOrigin origin,
              Eid key,
              String subKey)

Description copied from interface: IMappingSystem

Generic removal of data

Specified by:

removeData in interface IMappingSystem

Parameters:

origin - Table from where data should be removed

key - The key of the data to be removed

subKey - The subKey of the data to be removed

destroy

public void destroy()

printMappings

public String printMappings()

Description copied from interface: IMappingSystem

Print all mappings. Used for testing, debugging and the karaf shell

Specified by:

printMappings in interface IMappingSystem

Returns:

String consisting of all mappings

cleanCaches

public void cleanCaches()