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

类 SlotTableBuilder

java.lang.Object

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

所有已实现的接口:

Builder<SlotTable>

public class SlotTableBuilder
extends Object
implements Builder<SlotTable>

作者:

chen.zhu

Jan 12, 2021

构造器概要

构造器

构造器和说明
SlotTableBuilder(SlotTable initSlotTable, int slotNums, int slotReplicas)

方法概要

限定符和类型	方法和说明
SlotTableBuilder	addFollower(int slotId, String follower)
SlotTable	build()
DataNodeSlot	getDataNodeSlot(String dataServer)
DataNodeSlot	getDataNodeSlotIfPresent(String dataServer)
List<DataNodeSlot>	getDataNodeSlotsFollowerBelow(int num)
List<DataNodeSlot>	getDataNodeSlotsFollowerBeyond(int num)
List<DataNodeSlot>	getDataNodeSlotsLeaderBelow(int num)
List<DataNodeSlot>	getDataNodeSlotsLeaderBeyond(int num)
List<String>	getDataServersOwnsFollower(int followerSlot)
String	getDataServersOwnsLeader(int leaderSlot)
SlotTable	getInitSlotTable()
MigrateSlotGroup	getNoAssignedSlots()
SlotBuilder	getOrCreate(int slotId)
int	getSlotNums()
int	getSlotReplicas()
boolean	hasNoAssignedSlots()
void	incrEpoch()
void	init(List<String> dataServers)
void	removeDataServerSlots(String dataServer)
SlotTableBuilder	removeFollower(int slotId, String follower)
String	replaceLeader(int slotId, String nextLeader)
String	toString()

从类继承的方法 java.lang.Object

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

构造器详细资料

SlotTableBuilder

public SlotTableBuilder(SlotTable initSlotTable,
                        int slotNums,
                        int slotReplicas)

方法详细资料

getOrCreate

public SlotBuilder getOrCreate(int slotId)

init

public void init(List<String> dataServers)

replaceLeader

public String replaceLeader(int slotId,
                            String nextLeader)

removeFollower

public SlotTableBuilder removeFollower(int slotId,
                                       String follower)

addFollower

public SlotTableBuilder addFollower(int slotId,
                                    String follower)

getDataServersOwnsFollower

public List<String> getDataServersOwnsFollower(int followerSlot)

getDataServersOwnsLeader

public String getDataServersOwnsLeader(int leaderSlot)

hasNoAssignedSlots

public boolean hasNoAssignedSlots()

removeDataServerSlots

public void removeDataServerSlots(String dataServer)

getNoAssignedSlots

public MigrateSlotGroup getNoAssignedSlots()

getDataNodeSlotsLeaderBeyond

public List<DataNodeSlot> getDataNodeSlotsLeaderBeyond(int num)

getDataNodeSlotsLeaderBelow

public List<DataNodeSlot> getDataNodeSlotsLeaderBelow(int num)

getDataNodeSlotsFollowerBeyond

public List<DataNodeSlot> getDataNodeSlotsFollowerBeyond(int num)

getDataNodeSlotsFollowerBelow

public List<DataNodeSlot> getDataNodeSlotsFollowerBelow(int num)

incrEpoch

public void incrEpoch()

build

public SlotTable build()

指定者:

build 在接口中 Builder<SlotTable>

getDataNodeSlot

public DataNodeSlot getDataNodeSlot(String dataServer)

getDataNodeSlotIfPresent

public DataNodeSlot getDataNodeSlotIfPresent(String dataServer)

toString

public String toString()

覆盖:

toString 在类中 Object

getInitSlotTable

public SlotTable getInitSlotTable()

getSlotNums

public int getSlotNums()

getSlotReplicas

public int getSlotReplicas()