Package org.apache.bookkeeper.client

Class TopologyAwareEnsemblePlacementPolicy.RRTopologyAwareCoverageEnsemble.RackQuorumCoverageSet

java.lang.Object

org.apache.bookkeeper.client.TopologyAwareEnsemblePlacementPolicy.RRTopologyAwareCoverageEnsemble.RackQuorumCoverageSet

All Implemented Interfaces:

TopologyAwareEnsemblePlacementPolicy.RRTopologyAwareCoverageEnsemble.CoverageSet

Enclosing class:

TopologyAwareEnsemblePlacementPolicy.RRTopologyAwareCoverageEnsemble

protected class TopologyAwareEnsemblePlacementPolicy.RRTopologyAwareCoverageEnsemble.RackQuorumCoverageSet
extends java.lang.Object
implements TopologyAwareEnsemblePlacementPolicy.RRTopologyAwareCoverageEnsemble.CoverageSet

Field Summary

Fields

Modifier and Type	Field	Description
(package private) java.util.HashSet<java.lang.String>	racksOrRegionsInQuorum
(package private) int	seenBookies

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	RackQuorumCoverageSet(int minNumRacksPerWriteQuorum)

Method Summary

Modifier and Type	Method	Description
void	addBookie(BookieNode candidate)
boolean	apply(BookieNode candidate)
TopologyAwareEnsemblePlacementPolicy.RRTopologyAwareCoverageEnsemble.RackQuorumCoverageSet	duplicate()

Methods inherited from class java.lang.Object

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

Field Detail

racksOrRegionsInQuorum

java.util.HashSet<java.lang.String> racksOrRegionsInQuorum

seenBookies

int seenBookies

Constructor Detail

RackQuorumCoverageSet

protected RackQuorumCoverageSet(int minNumRacksPerWriteQuorum)

Method Detail

apply

public boolean apply(BookieNode candidate)

Specified by:

apply in interface TopologyAwareEnsemblePlacementPolicy.RRTopologyAwareCoverageEnsemble.CoverageSet

addBookie

public void addBookie(BookieNode candidate)

Specified by:

addBookie in interface TopologyAwareEnsemblePlacementPolicy.RRTopologyAwareCoverageEnsemble.CoverageSet

duplicate

public TopologyAwareEnsemblePlacementPolicy.RRTopologyAwareCoverageEnsemble.RackQuorumCoverageSet duplicate()

Specified by:

duplicate in interface TopologyAwareEnsemblePlacementPolicy.RRTopologyAwareCoverageEnsemble.CoverageSet