org.neo4j.causalclustering.core.consensus.term

Class TermState

java.lang.Object

org.neo4j.causalclustering.core.consensus.term.TermState

public class TermState
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TermState.Marshal

Constructor Summary

Constructors

Constructor and Description
TermState()

Method Summary

Modifier and Type	Method and Description
long	currentTerm()
String	toString()
boolean	update(long newTerm) Updates the term to a new value.

Methods inherited from class java.lang.Object

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

Constructor Detail

TermState

public TermState()

Method Detail

currentTerm

public long currentTerm()

update

public boolean update(long newTerm)

Updates the term to a new value. This value is generally expected, but not required, to be persisted. Consecutive calls to this method should always have monotonically increasing arguments, thus maintaining the raft invariant that the term is always non-decreasing. IllegalArgumentException can be thrown if an invalid value is passed as argument.

Parameters:

newTerm - The new value.

toString

public String toString()

Overrides:

toString in class Object