org.tools4j.elara.plugin.replication

Class DefaultReplicationState

java.lang.Object

org.tools4j.elara.plugin.replication.DefaultReplicationState

All Implemented Interfaces:

ReplicationState, ReplicationState.Mutable, ReplicationState.Volatile

public class DefaultReplicationState
extends Object
implements ReplicationState.Mutable

Nested Class Summary

Nested classes/interfaces inherited from interface org.tools4j.elara.plugin.replication.ReplicationState

ReplicationState.Mutable, ReplicationState.Volatile

Field Summary

Fields inherited from interface org.tools4j.elara.plugin.replication.ReplicationState

NULL_SERVER

Constructor Summary

Constructors

Constructor and Description
DefaultReplicationState()

Method Summary

Modifier and Type	Method and Description
long	committedEventLogIndex(int serverCount)
long	confirmedEventLogIndex(int serverId)
ReplicationState.Volatile	confirmedEventLogIndex(int serverId, long index)
int	currentTerm()
ReplicationState.Mutable	currentTerm(int term)
ReplicationState.Mutable	eventApplied(Event event)
long	eventLogSize()
int	leaderId()
ReplicationState.Mutable	leaderId(int leaderId)
long	nextEventLogIndex(int serverId)
ReplicationState.Volatile	nextEventLogIndex(int serverId, long index)
long	nextNotBefore(int serverId)
ReplicationState.Volatile	nextNotBefore(int serverId, long nanos)
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

DefaultReplicationState

public DefaultReplicationState()

Method Detail

currentTerm

public int currentTerm()

Specified by:

currentTerm in interface ReplicationState

currentTerm

public ReplicationState.Mutable currentTerm(int term)

Specified by:

currentTerm in interface ReplicationState.Mutable

leaderId

public int leaderId()

Specified by:

leaderId in interface ReplicationState

leaderId

public ReplicationState.Mutable leaderId(int leaderId)

Specified by:

leaderId in interface ReplicationState.Mutable

eventLogSize

public long eventLogSize()

Specified by:

eventLogSize in interface ReplicationState

eventApplied

public ReplicationState.Mutable eventApplied(Event event)

Specified by:

eventApplied in interface ReplicationState.Mutable

nextEventLogIndex

public long nextEventLogIndex(int serverId)

Specified by:

nextEventLogIndex in interface ReplicationState

nextEventLogIndex

public ReplicationState.Volatile nextEventLogIndex(int serverId,
                                                   long index)

Specified by:

nextEventLogIndex in interface ReplicationState.Volatile

confirmedEventLogIndex

public long confirmedEventLogIndex(int serverId)

Specified by:

confirmedEventLogIndex in interface ReplicationState

confirmedEventLogIndex

public ReplicationState.Volatile confirmedEventLogIndex(int serverId,
                                                        long index)

Specified by:

confirmedEventLogIndex in interface ReplicationState.Volatile

committedEventLogIndex

public long committedEventLogIndex(int serverCount)

Specified by:

committedEventLogIndex in interface ReplicationState

nextNotBefore

public long nextNotBefore(int serverId)

Specified by:

nextNotBefore in interface ReplicationState

nextNotBefore

public ReplicationState.Volatile nextNotBefore(int serverId,
                                               long nanos)

Specified by:

nextNotBefore in interface ReplicationState.Volatile

toString

public String toString()

Overrides:

toString in class Object