org.onosproject.cluster

Interface Partition

All Known Implementing Classes:

DefaultPartition

public interface Partition

A partition or shard is a group of controller nodes that are work together to maintain state. A ONOS cluster is typically made of of one or partitions over which the the data is partitioned.

Method Summary

Modifier and Type	Method and Description
PartitionId	getId() Returns the partition identifier.
java.util.Collection<NodeId>	getMembers() Returns the controller nodes that are members of this partition.
Version	getVersion() Returns the partition version.

Method Detail

getId

PartitionId getId()

Returns the partition identifier.

Returns:

partition identifier

getVersion

Version getVersion()

Returns the partition version.

Returns:

the partition version

getMembers

java.util.Collection<NodeId> getMembers()

Returns the controller nodes that are members of this partition.

Returns:

collection of controller node identifiers