Package org.apache.hadoop.hbase.master.balancer

Class AssignRegionAction

java.lang.Object

org.apache.hadoop.hbase.master.balancer.BalanceAction

org.apache.hadoop.hbase.master.balancer.AssignRegionAction

@Private
class AssignRegionAction
extends BalanceAction

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.hbase.master.balancer.BalanceAction

BalanceAction.Type

Field Summary

Fields

Modifier and Type	Field	Description
private final int	region
private final int	server

Fields inherited from class org.apache.hadoop.hbase.master.balancer.BalanceAction

NULL_ACTION

Constructor Summary

Constructors

Constructor	Description
AssignRegionAction(int region, int server)

Method Summary

Modifier and Type	Method	Description
int	getRegion()
int	getServer()
(package private) List<RegionPlan>	toRegionPlans(BalancerClusterState cluster)	Returns the Action represented as RegionPlans
String	toString()
BalanceAction	undoAction()	Returns an Action which would undo this action

Methods inherited from class org.apache.hadoop.hbase.master.balancer.BalanceAction

getStepCount, getType

Methods inherited from class java.lang.Object

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

Field Details

region

private final int region

server

private final int server

Constructor Details

AssignRegionAction

public AssignRegionAction(int region,
 int server)

Method Details

getRegion

public int getRegion()

getServer

public int getServer()

undoAction

public BalanceAction undoAction()

Description copied from class: BalanceAction

Returns an Action which would undo this action

Specified by:

undoAction in class BalanceAction

toRegionPlans

List<RegionPlan> toRegionPlans(BalancerClusterState cluster)

Description copied from class: BalanceAction

Returns the Action represented as RegionPlans

Specified by:

toRegionPlans in class BalanceAction

toString

public String toString()

Overrides:

toString in class BalanceAction