org.onosproject.store.intent.impl

Class PartitionManager

java.lang.Object

org.onosproject.store.intent.impl.PartitionManager

All Implemented Interfaces:

org.onosproject.net.intent.PartitionService

@Service
public class PartitionManager
extends Object
implements org.onosproject.net.intent.PartitionService

Manages the assignment of intent keyspace partitions to instances.

Field Summary

Fields

Modifier and Type	Field and Description
protected org.onosproject.cluster.ClusterService	clusterService
protected org.onosproject.event.EventDeliveryService	eventDispatcher
protected org.onosproject.cluster.LeadershipService	leadershipService
protected AtomicBoolean	rebalanceScheduled

Constructor Summary

Constructors

Constructor and Description
PartitionManager()

Method Summary

Modifier and Type	Method and Description
void	activate()
void	addListener(org.onosproject.net.intent.PartitionEventListener listener)
void	deactivate()
protected void	doRebalance()
org.onosproject.cluster.NodeId	getLeader(org.onosproject.net.intent.Key intentKey)
boolean	isMine(org.onosproject.net.intent.Key intentKey)
void	removeListener(org.onosproject.net.intent.PartitionEventListener listener)
PartitionManager	withScheduledExecutor(ScheduledExecutorService executor) Sets the specified executor to be used for scheduling background tasks.

Methods inherited from class java.lang.Object

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

Field Detail

leadershipService

@Reference(cardinality=MANDATORY_UNARY)
protected org.onosproject.cluster.LeadershipService leadershipService

clusterService

@Reference(cardinality=MANDATORY_UNARY)
protected org.onosproject.cluster.ClusterService clusterService

eventDispatcher

@Reference(cardinality=MANDATORY_UNARY)
protected org.onosproject.event.EventDeliveryService eventDispatcher

rebalanceScheduled

protected final AtomicBoolean rebalanceScheduled

Constructor Detail

PartitionManager

public PartitionManager()

Method Detail

activate

@Activate
public void activate()

deactivate

@Deactivate
public void deactivate()

withScheduledExecutor

public PartitionManager withScheduledExecutor(ScheduledExecutorService executor)

Sets the specified executor to be used for scheduling background tasks.

Parameters:

executor - scheduled executor service for background tasks

Returns:

this PartitionManager

isMine

public boolean isMine(org.onosproject.net.intent.Key intentKey)

Specified by:

isMine in interface org.onosproject.net.intent.PartitionService

getLeader

public org.onosproject.cluster.NodeId getLeader(org.onosproject.net.intent.Key intentKey)

Specified by:

getLeader in interface org.onosproject.net.intent.PartitionService

addListener

public void addListener(org.onosproject.net.intent.PartitionEventListener listener)

Specified by:

addListener in interface org.onosproject.net.intent.PartitionService

removeListener

public void removeListener(org.onosproject.net.intent.PartitionEventListener listener)

Specified by:

removeListener in interface org.onosproject.net.intent.PartitionService

doRebalance

protected void doRebalance()