org.onosproject.store.primitives.impl

Class PartitionManager

java.lang.Object

org.onosproject.event.AbstractListenerManager<PartitionEvent,PartitionEventListener>

org.onosproject.store.primitives.impl.PartitionManager

All Implemented Interfaces:

ListenerService<PartitionEvent,PartitionEventListener>, PartitionAdminService, PartitionService

@Service
public class PartitionManager
extends AbstractListenerManager<PartitionEvent,PartitionEventListener>
implements PartitionService, PartitionAdminService

Implementation of PartitionService and PartitionAdminService.

Field Summary

Fields

Modifier and Type	Field and Description
protected ClusterService	clusterService
protected MessagingService	messagingService
protected ClusterMetadataService	metadataService

Fields inherited from class org.onosproject.event.AbstractListenerManager

eventDispatcher, listenerRegistry

Constructor Summary

Constructors

Constructor and Description
PartitionManager()

Method Summary

Modifier and Type	Method and Description
void	activate()
void	deactivate()
Set<NodeId>	getActiveMembersMembers(PartitionId partitionId) Returns the set of controller nodes that are the current active members of a partition.
Set<PartitionId>	getAllPartitionIds() Returns the identifiers of all partitions.
Set<NodeId>	getConfiguredMembers(PartitionId partitionId) Returns the set of controller nodes configured to be members of a partition.
DistributedPrimitiveCreator	getDistributedPrimitiveCreator(PartitionId partitionId) Returns a DistributedPrimitiveCreator that can create primitives hosted on a partition.
int	getNumberOfPartitions() Returns the total number of partitions.
List<PartitionClientInfo>	partitionClientInfo() Returns the information for partition clients.
List<PartitionInfo>	partitionInfo() Returns the information for existing partitions.

Methods inherited from class org.onosproject.event.AbstractListenerManager

addListener, post, removeListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.onosproject.event.ListenerService

addListener, removeListener

Field Detail

messagingService

@Reference(cardinality=MANDATORY_UNARY)
protected MessagingService messagingService

metadataService

@Reference(cardinality=MANDATORY_UNARY)
protected ClusterMetadataService metadataService

clusterService

@Reference(cardinality=MANDATORY_UNARY)
protected ClusterService clusterService

Constructor Detail

PartitionManager

public PartitionManager()

Method Detail

activate

@Activate
public void activate()

deactivate

@Deactivate
public void deactivate()

getNumberOfPartitions

public int getNumberOfPartitions()

Description copied from interface: PartitionService

Returns the total number of partitions.

Specified by:

getNumberOfPartitions in interface PartitionService

Returns:

number of partitions

getAllPartitionIds

public Set<PartitionId> getAllPartitionIds()

Description copied from interface: PartitionService

Returns the identifiers of all partitions.

Specified by:

getAllPartitionIds in interface PartitionService

Returns:

set of partition identifiers

getDistributedPrimitiveCreator

public DistributedPrimitiveCreator getDistributedPrimitiveCreator(PartitionId partitionId)

Description copied from interface: PartitionService

Returns a DistributedPrimitiveCreator that can create primitives hosted on a partition.

Specified by:

getDistributedPrimitiveCreator in interface PartitionService

Parameters:

partitionId - partition identifier

Returns:

distributed primitive creator

getConfiguredMembers

public Set<NodeId> getConfiguredMembers(PartitionId partitionId)

Description copied from interface: PartitionService

Returns the set of controller nodes configured to be members of a partition.

Specified by:

getConfiguredMembers in interface PartitionService

Parameters:

partitionId - partition identifier

Returns:

set of node identifiers

getActiveMembersMembers

public Set<NodeId> getActiveMembersMembers(PartitionId partitionId)

Description copied from interface: PartitionService

Returns the set of controller nodes that are the current active members of a partition.

Specified by:

getActiveMembersMembers in interface PartitionService

Parameters:

partitionId - partition identifier

Returns:

set of node identifiers

partitionInfo

public List<PartitionInfo> partitionInfo()

Description copied from interface: PartitionAdminService

Returns the information for existing partitions.

Specified by:

partitionInfo in interface PartitionAdminService

Returns:

list of PartitionInfo

partitionClientInfo

public List<PartitionClientInfo> partitionClientInfo()

Description copied from interface: PartitionAdminService

Returns the information for partition clients.

Specified by:

partitionClientInfo in interface PartitionAdminService

Returns:

list of PartitionClientInfo