com.alipay.sofa.jraft

接口 JRaftServiceFactory

所有已知实现类:

DefaultJRaftServiceFactory

public interface JRaftServiceFactory

Abstract factory to create services for SOFAJRaft.

从以下版本开始:

1.2.6

作者:

boyan(boyan@antfin.com)

方法概要

限定符和类型	方法和说明
LogEntryCodecFactory	createLogEntryCodecFactory() Creates a log entry codec factory.
LogStorage	createLogStorage(String uri, RaftOptions raftOptions) Creates a raft log storage.
RaftMetaStorage	createRaftMetaStorage(String uri, RaftOptions raftOptions) Creates a raft meta storage.
SnapshotStorage	createSnapshotStorage(String uri, RaftOptions raftOptions) Creates a raft snapshot storage

方法详细资料

createLogStorage

LogStorage createLogStorage(String uri,
                            RaftOptions raftOptions)

Creates a raft log storage.

参数:

uri - The log storage uri from NodeOptions.getSnapshotUri()

raftOptions - the raft options.

返回:

storage to store raft log entires.

createSnapshotStorage

SnapshotStorage createSnapshotStorage(String uri,
                                      RaftOptions raftOptions)

Creates a raft snapshot storage

参数:

uri - The snapshot storage uri from NodeOptions.getSnapshotUri()

raftOptions - the raft options.

返回:

storage to store state machine snapshot.

createRaftMetaStorage

RaftMetaStorage createRaftMetaStorage(String uri,
                                      RaftOptions raftOptions)

Creates a raft meta storage.

参数:

uri - The meta storage uri from NodeOptions.getRaftMetaUri()

raftOptions - the raft options.

返回:

meta storage to store raft meta info.

createLogEntryCodecFactory

LogEntryCodecFactory createLogEntryCodecFactory()

Creates a log entry codec factory.

返回:

a codec factory to create encoder/decoder for raft log entry.