org.apache.zookeeper.server.quorum.flexible

Interface QuorumVerifier

All Known Implementing Classes:

QuorumHierarchical, QuorumMaj

public interface QuorumVerifier

All quorum validators have to implement a method called containsQuorum, which verifies if a HashSet of server identifiers constitutes a quorum.

Method Summary

Modifier and Type	Method and Description
boolean	containsQuorum(Set<Long> set)
boolean	equals(Object o)
Map<Long,QuorumPeer.QuorumServer>	getAllMembers()
Map<Long,QuorumPeer.QuorumServer>	getObservingMembers()
long	getVersion()
Map<Long,QuorumPeer.QuorumServer>	getVotingMembers()
long	getWeight(long id)
void	setVersion(long ver)
String	toString()

Method Detail

getWeight

long getWeight(long id)

containsQuorum

boolean containsQuorum(Set<Long> set)

getVersion

long getVersion()

setVersion

void setVersion(long ver)

getAllMembers

Map<Long,QuorumPeer.QuorumServer> getAllMembers()

getVotingMembers

Map<Long,QuorumPeer.QuorumServer> getVotingMembers()

getObservingMembers

Map<Long,QuorumPeer.QuorumServer> getObservingMembers()

equals

boolean equals(Object o)

Overrides:

equals in class Object

toString

String toString()

Overrides:

toString in class Object