org.onosproject.net.intent

Interface PartitionService

public interface PartitionService

Service for interacting with the partition-to-instance assignments.

Method Summary

Modifier and Type	Method and Description
void	addListener(PartitionEventListener listener) Registers a event listener to be notified of partition events.
NodeId	getLeader(Key intentKey) Returns the leader for a particular key.
boolean	isMine(Key intentKey) Returns whether the given intent key is in a partition owned by this instance or not.
void	removeListener(PartitionEventListener listener) Unregisters a event listener for partition events.

Method Detail

isMine

boolean isMine(Key intentKey)

Returns whether the given intent key is in a partition owned by this instance or not.

Parameters:

intentKey - intent key to query

Returns:

true if the key is owned by this instance, otherwise false

getLeader

NodeId getLeader(Key intentKey)

Returns the leader for a particular key.

Parameters:

intentKey - intent key to query

Returns:

the leader node

addListener

void addListener(PartitionEventListener listener)

Registers a event listener to be notified of partition events.

Parameters:

listener - listener that will asynchronously notified of partition events.

removeListener

void removeListener(PartitionEventListener listener)

Unregisters a event listener for partition events.

Parameters:

listener - listener to be removed.