org.neo4j.causalclustering.core.consensus.state

Class RaftState

java.lang.Object

org.neo4j.causalclustering.core.consensus.state.RaftState

All Implemented Interfaces:

ReadableRaftState

public class RaftState
extends Object
implements ReadableRaftState

Constructor Summary

Constructors

Constructor and Description
RaftState(MemberId myself, StateStorage<TermState> termStorage, RaftMembership membership, RaftLog entryLog, StateStorage<VoteState> voteStorage, InFlightMap<RaftLogEntry> inFlightMap, org.neo4j.logging.LogProvider logProvider)

Method Summary

Modifier and Type	Method and Description
long	commitIndex()
ExposedRaftState	copy()
ReadableRaftLog	entryLog()
FollowerStates<MemberId>	followerStates()
long	lastLogIndexBeforeWeBecameLeader()
MemberId	leader()
long	leaderCommit()
MemberId	myself()
Set<MemberId>	replicationMembers()
long	term()
void	update(Outcome outcome)
MemberId	votedFor()
Set<MemberId>	votesForMe()
Set<MemberId>	votingMembers()

Methods inherited from class java.lang.Object

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

Constructor Detail

RaftState

public RaftState(MemberId myself,
                 StateStorage<TermState> termStorage,
                 RaftMembership membership,
                 RaftLog entryLog,
                 StateStorage<VoteState> voteStorage,
                 InFlightMap<RaftLogEntry> inFlightMap,
                 org.neo4j.logging.LogProvider logProvider)

Method Detail

myself

public MemberId myself()

Specified by:

myself in interface ReadableRaftState

votingMembers

public Set<MemberId> votingMembers()

Specified by:

votingMembers in interface ReadableRaftState

replicationMembers

public Set<MemberId> replicationMembers()

Specified by:

replicationMembers in interface ReadableRaftState

term

public long term()

Specified by:

term in interface ReadableRaftState

leader

public MemberId leader()

Specified by:

leader in interface ReadableRaftState

leaderCommit

public long leaderCommit()

Specified by:

leaderCommit in interface ReadableRaftState

votedFor

public MemberId votedFor()

Specified by:

votedFor in interface ReadableRaftState

votesForMe

public Set<MemberId> votesForMe()

Specified by:

votesForMe in interface ReadableRaftState

lastLogIndexBeforeWeBecameLeader

public long lastLogIndexBeforeWeBecameLeader()

Specified by:

lastLogIndexBeforeWeBecameLeader in interface ReadableRaftState

followerStates

public FollowerStates<MemberId> followerStates()

Specified by:

followerStates in interface ReadableRaftState

entryLog

public ReadableRaftLog entryLog()

Specified by:

entryLog in interface ReadableRaftState

commitIndex

public long commitIndex()

Specified by:

commitIndex in interface ReadableRaftState

update

public void update(Outcome outcome)
            throws IOException

Throws:

IOException

copy

public ExposedRaftState copy()