io.openmessaging.storage.dledger

类 DLedgerServer

java.lang.Object

io.openmessaging.storage.dledger.DLedgerServer

所有已实现的接口:

DLedgerClientProtocolHandler, DLedgerProtocolHander

public class DLedgerServer
extends java.lang.Object
implements DLedgerProtocolHander

构造器概要

构造器

构造器和说明
DLedgerServer(DLedgerConfig dLedgerConfig)

方法概要

限定符和类型	方法和说明
DLedgerConfig	getdLedgerConfig()
DLedgerLeaderElector	getdLedgerLeaderElector()
DLedgerRpcService	getdLedgerRpcService()
DLedgerStore	getdLedgerStore()
MemberState	getMemberState()
java.util.concurrent.CompletableFuture<AppendEntryResponse>	handleAppend(AppendEntryRequest request) Handle the append requests: 1.append the entry to local store 2.submit the future to entry pusher and wait the quorum ack 3.if the pending requests are full, then reject it immediately
java.util.concurrent.CompletableFuture<GetEntriesResponse>	handleGet(GetEntriesRequest request)
java.util.concurrent.CompletableFuture<HeartBeatResponse>	handleHeartBeat(HeartBeatRequest request)
java.util.concurrent.CompletableFuture<MetadataResponse>	handleMetadata(MetadataRequest request)
java.util.concurrent.CompletableFuture<PullEntriesResponse>	handlePull(PullEntriesRequest request)
java.util.concurrent.CompletableFuture<PushEntryResponse>	handlePush(PushEntryRequest request)
java.util.concurrent.CompletableFuture<VoteResponse>	handleVote(VoteRequest request)
void	shutdown()
void	startup()

从类继承的方法 java.lang.Object

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

构造器详细资料

DLedgerServer

public DLedgerServer(DLedgerConfig dLedgerConfig)

方法详细资料

startup

public void startup()

shutdown

public void shutdown()

getMemberState

public MemberState getMemberState()

handleHeartBeat

public java.util.concurrent.CompletableFuture<HeartBeatResponse> handleHeartBeat(HeartBeatRequest request)
                                                                          throws java.lang.Exception

指定者:

handleHeartBeat 在接口中 DLedgerProtocolHander

抛出:

java.lang.Exception

handleVote

public java.util.concurrent.CompletableFuture<VoteResponse> handleVote(VoteRequest request)
                                                                throws java.lang.Exception

指定者:

handleVote 在接口中 DLedgerProtocolHander

抛出:

java.lang.Exception

handleAppend

public java.util.concurrent.CompletableFuture<AppendEntryResponse> handleAppend(AppendEntryRequest request)
                                                                         throws java.io.IOException

Handle the append requests: 1.append the entry to local store 2.submit the future to entry pusher and wait the quorum ack 3.if the pending requests are full, then reject it immediately

指定者:

handleAppend 在接口中 DLedgerClientProtocolHandler

参数:

request -

返回:

抛出:

java.io.IOException

handleGet

public java.util.concurrent.CompletableFuture<GetEntriesResponse> handleGet(GetEntriesRequest request)
                                                                     throws java.io.IOException

指定者:

handleGet 在接口中 DLedgerClientProtocolHandler

抛出:

java.io.IOException

handleMetadata

public java.util.concurrent.CompletableFuture<MetadataResponse> handleMetadata(MetadataRequest request)
                                                                        throws java.lang.Exception

指定者:

handleMetadata 在接口中 DLedgerClientProtocolHandler

抛出:

java.lang.Exception

handlePull

public java.util.concurrent.CompletableFuture<PullEntriesResponse> handlePull(PullEntriesRequest request)

指定者:

handlePull 在接口中 DLedgerProtocolHander

handlePush

public java.util.concurrent.CompletableFuture<PushEntryResponse> handlePush(PushEntryRequest request)
                                                                     throws java.lang.Exception

指定者:

handlePush 在接口中 DLedgerProtocolHander

抛出:

java.lang.Exception

getdLedgerStore

public DLedgerStore getdLedgerStore()

getdLedgerRpcService

public DLedgerRpcService getdLedgerRpcService()

getdLedgerLeaderElector

public DLedgerLeaderElector getdLedgerLeaderElector()

getdLedgerConfig

public DLedgerConfig getdLedgerConfig()