voldemort.store.slop.strategy
Class HandoffToAnyStrategy

java.lang.Object
  voldemort.store.slop.strategy.HandoffToAnyStrategy

All Implemented Interfaces:

HintedHandoffStrategy

public class HandoffToAnyStrategy
extends java.lang.Object
implements HintedHandoffStrategy

A strategy that hands a hint off to any random live node in the ring

Constructor Summary

HandoffToAnyStrategy(Cluster cluster, boolean enableZoneRouting, int clientZoneId)
Creates a to-any handoff strategy instance

Method Summary

java.util.List<Node>	routeHint(Node origin) Get an ordered "preference list" of nodes eligible to receive hints for a given node in case of that node's failure
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

HandoffToAnyStrategy

public HandoffToAnyStrategy(Cluster cluster,
                            boolean enableZoneRouting,
                            int clientZoneId)

Creates a to-any handoff strategy instance

Parameters:

cluster - The cluster

enableZoneRouting - Is zone routing enabled

clientZoneId - Client zone id

Method Detail

routeHint

public java.util.List<Node> routeHint(Node origin)

Description copied from interface: HintedHandoffStrategy

Get an ordered "preference list" of nodes eligible to receive hints for a given node in case of that node's failure

Specified by:

routeHint in interface HintedHandoffStrategy

Parameters:

origin - The original node which failed to receive the request

Returns:

The list of nodes eligible to receive hints for original node

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object