Package io.atomix.raft.protocol

Class VoteRequest

java.lang.Object

io.atomix.raft.protocol.AbstractRaftRequest

io.atomix.raft.protocol.VoteRequest

All Implemented Interfaces:

RaftMessage, RaftRequest

public class VoteRequest
extends AbstractRaftRequest

Server vote request.

Vote requests are sent by candidate servers during an election to determine whether they should become the leader for a cluster. Vote requests contain the necessary information for followers to determine whether a candidate should receive their vote based on log and other information.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	VoteRequest.Builder	Vote request builder.

Constructor Summary

Constructors

Constructor	Description
VoteRequest(long term, String candidate, long lastLogIndex, long lastLogTerm)

Method Summary

Modifier and Type	Method	Description
static VoteRequest.Builder	builder()	Returns a new vote request builder.
MemberId	candidate()	Returns the candidate's address.
boolean	equals(Object o)
int	hashCode()
long	lastLogIndex()	Returns the candidate's last log index.
long	lastLogTerm()	Returns the candidate's last log term.
long	term()	Returns the requesting node's current term.
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

VoteRequest

public VoteRequest(long term,
 String candidate,
 long lastLogIndex,
 long lastLogTerm)

Method Details

builder

public static VoteRequest.Builder builder()

Returns a new vote request builder.

Returns:

A new vote request builder.

term

public long term()

Returns the requesting node's current term.

Returns:

The requesting node's current term.

candidate

public MemberId candidate()

Returns the candidate's address.

Returns:

The candidate's address.

lastLogIndex

public long lastLogIndex()

Returns the candidate's last log index.

Returns:

The candidate's last log index.

lastLogTerm

public long lastLogTerm()

Returns the candidate's last log term.

Returns:

The candidate's last log term.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object