org.apache.hadoop.hbase.master.balancer

Class MoveRegionAction

java.lang.Object

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

org.apache.hadoop.hbase.master.balancer.MoveRegionAction

@InterfaceAudience.Private
class MoveRegionAction
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 and Description
private int	fromServer
private int	region
private int	toServer

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

NULL_ACTION

Constructor Summary

Constructors

Constructor and Description
MoveRegionAction(int region, int fromServer, int toServer)

Method Summary

Modifier and Type	Method and Description
int	getFromServer()
int	getRegion()
int	getToServer()
String	toString()
BalanceAction	undoAction() Returns an Action which would undo this action

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

getType

Methods inherited from class java.lang.Object

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

Field Detail

region

private final int region

fromServer

private final int fromServer

toServer

private final int toServer

Constructor Detail

MoveRegionAction

public MoveRegionAction(int region,
                        int fromServer,
                        int toServer)

Method Detail

getRegion

public int getRegion()

getFromServer

public int getFromServer()

getToServer

public int getToServer()

undoAction

public BalanceAction undoAction()

Description copied from class: BalanceAction

Returns an Action which would undo this action

Overrides:

undoAction in class BalanceAction

toString

public String toString()

Overrides:

toString in class BalanceAction