com.alipay.sofa.registry.server.meta.repository.service

类 SessionVersionRepositoryService

java.lang.Object

com.alipay.sofa.registry.jraft.processor.AbstractSnapshotProcess

com.alipay.sofa.registry.server.meta.repository.service.SessionVersionRepositoryService

所有已实现的接口:

SnapshotProcess, VersionRepositoryService<String>

public class SessionVersionRepositoryService
extends AbstractSnapshotProcess
implements VersionRepositoryService<String>

版本:

$Id: DataVersionRepositoryService.java, v 0.1 2018-05-11 12:10 shangyu.wh Exp $

作者:

shangyu.wh

构造器概要

构造器

构造器和说明
SessionVersionRepositoryService() constructor
SessionVersionRepositoryService(ConcurrentHashMap<String,Long> dataCenterListVersions) constructor

方法概要

限定符和类型	方法和说明
boolean	checkAndUpdateVersions(String dataCenterId, Long version) check current meta server store node Info version change,and notify other meta update dataCenter node info
SnapshotProcess	copy()
Set<String>	getSnapshotFileNames()
Long	getVersion(String dataCenterId)
boolean	load(String path)
boolean	save(String path)

从类继承的方法 com.alipay.sofa.registry.jraft.processor.AbstractSnapshotProcess

load, save

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

SessionVersionRepositoryService

public SessionVersionRepositoryService()

constructor

SessionVersionRepositoryService

public SessionVersionRepositoryService(ConcurrentHashMap<String,Long> dataCenterListVersions)

constructor

参数:

dataCenterListVersions -

方法详细资料

copy

public SnapshotProcess copy()

指定者:

copy 在接口中 SnapshotProcess

checkAndUpdateVersions

public boolean checkAndUpdateVersions(String dataCenterId,
                                      Long version)

从接口复制的说明: VersionRepositoryService

check current meta server store node Info version change,and notify other meta update dataCenter node info

指定者:

checkAndUpdateVersions 在接口中 VersionRepositoryService<String>

参数:

dataCenterId - such as dataCenterId

返回:

getVersion

public Long getVersion(String dataCenterId)

指定者:

getVersion 在接口中 VersionRepositoryService<String>

save

public boolean save(String path)

指定者:

save 在接口中 SnapshotProcess

load

public boolean load(String path)

指定者:

load 在接口中 SnapshotProcess

getSnapshotFileNames

public Set<String> getSnapshotFileNames()

指定者:

getSnapshotFileNames 在接口中 SnapshotProcess