com.alipay.sofa.registry.server.meta.slot.util

类 MigrateSlotGroup

java.lang.Object

com.alipay.sofa.registry.server.meta.slot.util.MigrateSlotGroup

public class MigrateSlotGroup
extends Object

作者:

chen.zhu

Jan 12, 2021

MigrateSlotGroup is used as a model object to cache all slots we wish to migrate Separated through different roles(Leader/Follower)

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	MigrateSlotGroup.FollowerToAssign

构造器概要

构造器

构造器和说明
MigrateSlotGroup()

方法概要

限定符和类型	方法和说明
MigrateSlotGroup	addFollower(int slotId) Add follower migrate slot group.
MigrateSlotGroup	addFollower(int slotId, int num)
MigrateSlotGroup	addLeader(int slotId) Add leader migrate slot group.
boolean	equals(Object o)
List<MigrateSlotGroup.FollowerToAssign>	getFollowersByScore(ScoreStrategy<MigrateSlotGroup.FollowerToAssign> scoreStrategy)
Map<Integer,Integer>	getLackFollowers() Gets get followers.
Set<Integer>	getLeaders() Gets get leaders.
List<Integer>	getLeadersByScore(ScoreStrategy<Integer> scoreStrategy)
int	hashCode()
boolean	isEmpty()
String	toString()

从类继承的方法 java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

构造器详细资料

MigrateSlotGroup

public MigrateSlotGroup()

方法详细资料

addLeader

public MigrateSlotGroup addLeader(int slotId)

Add leader migrate slot group.

参数:

slotId - the slot id

返回:

the migrate slot group

isEmpty

public boolean isEmpty()

addFollower

public MigrateSlotGroup addFollower(int slotId)

Add follower migrate slot group.

参数:

slotId - the slot id

返回:

the migrate slot group

addFollower

public MigrateSlotGroup addFollower(int slotId,
                                    int num)

getLeadersByScore

public List<Integer> getLeadersByScore(ScoreStrategy<Integer> scoreStrategy)

getFollowersByScore

public List<MigrateSlotGroup.FollowerToAssign> getFollowersByScore(ScoreStrategy<MigrateSlotGroup.FollowerToAssign> scoreStrategy)

getLeaders

public Set<Integer> getLeaders()

Gets get leaders.

返回:

the get leaders

getLackFollowers

public Map<Integer,Integer> getLackFollowers()

Gets get followers.

返回:

the get followers

equals

public boolean equals(Object o)

覆盖:

equals 在类中 Object

hashCode

public int hashCode()

覆盖:

hashCode 在类中 Object

toString

public String toString()

覆盖:

toString 在类中 Object