org.apache.ratis.grpc.server

类 GrpcLogAppender

java.lang.Object

org.apache.ratis.server.leader.LogAppenderBase

org.apache.ratis.grpc.server.GrpcLogAppender

所有已实现的接口:

LogAppender

public class GrpcLogAppender
extends LogAppenderBase

A new log appender implementation using grpc bi-directional stream API.

字段概要

字段

限定符和类型	字段和说明
static int	INSTALL_SNAPSHOT_NOTIFICATION_INDEX
static org.slf4j.Logger	LOG

从接口继承的字段 org.apache.ratis.server.leader.LogAppender

DEFAULT_CLASS

构造器概要

构造器

构造器和说明
GrpcLogAppender(RaftServer.Division server, LeaderState leaderState, FollowerInfo f)

方法概要

限定符和类型	方法和说明
long	getCallId()
Comparator<Long>	getCallIdComparator()
GrpcService	getServerRpc()
long	getWaitTimeMs()
boolean	hasPendingDataRequests()
void	run()
boolean	shouldSendAppendEntries()
CompletableFuture<LifeCycle.State>	stopAsync()

从类继承的方法 org.apache.ratis.server.leader.LogAppenderBase

getEventAwaitForSignal, getFollower, getHeartbeatWaitTimeMs, getLeaderState, getNextIndexForError, getNextIndexForInconsistency, getRemainingWaitTime, getServer, getWaitTimeMin, isRunning, newAppendEntriesRequest, newInstallSnapshotNotificationRequest, newInstallSnapshotRequests, resetHeartbeatTrigger, start, toString, triggerHeartbeat

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.apache.ratis.server.leader.LogAppender

getFollowerId, getRaftLog, hasAppendEntries, newLogAppenderDefault, notifyLogAppender, onFollowerTerm, shouldInstallSnapshot, stop

字段详细资料

LOG

public static final org.slf4j.Logger LOG

INSTALL_SNAPSHOT_NOTIFICATION_INDEX

public static final int INSTALL_SNAPSHOT_NOTIFICATION_INDEX

另请参阅:

常量字段值

构造器详细资料

GrpcLogAppender

public GrpcLogAppender(RaftServer.Division server,
                       LeaderState leaderState,
                       FollowerInfo f)

方法详细资料

getServerRpc

public GrpcService getServerRpc()

run

public void run()
         throws IOException

抛出:

IOException

getWaitTimeMs

public long getWaitTimeMs()

stopAsync

public CompletableFuture<LifeCycle.State> stopAsync()

指定者:

stopAsync 在接口中 LogAppender

覆盖:

stopAsync 在类中 LogAppenderBase

shouldSendAppendEntries

public boolean shouldSendAppendEntries()

指定者:

shouldSendAppendEntries 在接口中 LogAppender

覆盖:

shouldSendAppendEntries 在类中 LogAppenderBase

hasPendingDataRequests

public boolean hasPendingDataRequests()

覆盖:

hasPendingDataRequests 在类中 LogAppenderBase

getCallId

public long getCallId()

getCallIdComparator

public Comparator<Long> getCallIdComparator()