Enum Class ConsensusRole

java.lang.Object

java.lang.Enum<ConsensusRole>

org.j7m.middleware.api.consensus.ConsensusRole

All Implemented Interfaces:

Serializable, Comparable<ConsensusRole>, Constable

public enum ConsensusRole
extends Enum<ConsensusRole>

Raft-like node role.

Nested Class Summary

Nested classes/interfaces inherited from class Enum

Enum.EnumDesc<E>

Enum Constant Summary

Enum Constants

Enum Constant	Description
CANDIDATE	Election candidate requesting votes.
FOLLOWER	Passive replica accepting leader messages.
LEADER	Current term leader for the fixed membership group.

Method Summary

Modifier and Type	Method	Description
static ConsensusRole	valueOf(String name)	Returns the enum constant of this class with the specified name.
static ConsensusRole[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

FOLLOWER

public static final ConsensusRole FOLLOWER

Passive replica accepting leader messages.

CANDIDATE

public static final ConsensusRole CANDIDATE

Election candidate requesting votes.

LEADER

public static final ConsensusRole LEADER

Current term leader for the fixed membership group.

Method Details

values

public static ConsensusRole[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static ConsensusRole valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null