org.apache.hadoop.hbase.master.balancer

Class BaseLoadBalancer.Cluster.SwapRegionsAction

java.lang.Object

org.apache.hadoop.hbase.master.balancer.BaseLoadBalancer.Cluster.Action

org.apache.hadoop.hbase.master.balancer.BaseLoadBalancer.Cluster.SwapRegionsAction

Enclosing class:

BaseLoadBalancer.Cluster

public static class BaseLoadBalancer.Cluster.SwapRegionsAction
extends BaseLoadBalancer.Cluster.Action

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.hbase.master.balancer.BaseLoadBalancer.Cluster.Action

BaseLoadBalancer.Cluster.Action.Type

Field Summary

Fields

Modifier and Type	Field and Description
int	fromRegion
int	fromServer
int	toRegion
int	toServer

Fields inherited from class org.apache.hadoop.hbase.master.balancer.BaseLoadBalancer.Cluster.Action

type

Constructor Summary

Constructors

Constructor and Description
SwapRegionsAction(int fromServer, int fromRegion, int toServer, int toRegion)

Method Summary

Modifier and Type	Method and Description
String	toString()
BaseLoadBalancer.Cluster.Action	undoAction() Returns an Action which would undo this action

Methods inherited from class java.lang.Object

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

Field Detail

fromServer

public int fromServer

fromRegion

public int fromRegion

toServer

public int toServer

toRegion

public int toRegion

Constructor Detail

SwapRegionsAction

public SwapRegionsAction(int fromServer,
                         int fromRegion,
                         int toServer,
                         int toRegion)

Method Detail

undoAction

public BaseLoadBalancer.Cluster.Action undoAction()

Description copied from class: BaseLoadBalancer.Cluster.Action

Returns an Action which would undo this action

Overrides:

undoAction in class BaseLoadBalancer.Cluster.Action

toString

public String toString()

Overrides:

toString in class BaseLoadBalancer.Cluster.Action