org.openspaces.admin.space

Interface SpacePartition

All Superinterfaces:

Iterable<SpaceInstance>

All Known Subinterfaces:

InternalSpacePartition

All Known Implementing Classes:

DefaultSpacePartition

public interface SpacePartition
extends Iterable<SpaceInstance>

A Space partition mainly make sense with partitioned topologies and holds all the SpaceInstances that form the partition.

Author:

kimchy

Method Summary

Modifier and Type	Method and Description
SpaceInstance	getBackup() Returns the (first) backup space instance, null if currently there is no backup.
SpaceInstance[]	getInstances() Returns all the space instances that form the partition.
int	getPartitionId() Returns the partition id (starting from 0).
SpaceInstance	getPrimary() Returns the primary space instance, null if currently there is no primary.
Space	getSpace() Returns the Space this Space Partition is part of.

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

Method Detail

getPartitionId

int getPartitionId()

Returns the partition id (starting from 0). Note, SpaceInstance.getInstanceId() starts from 1.

getInstances

SpaceInstance[] getInstances()

Returns all the space instances that form the partition.

getSpace

Space getSpace()

Returns the Space this Space Partition is part of.

getPrimary

SpaceInstance getPrimary()

Returns the primary space instance, null if currently there is no primary.

getBackup

SpaceInstance getBackup()

Returns the (first) backup space instance, null if currently there is no backup.