org.apache.geaflow.state.strategy.manager

类 BaseShardManager<K,T>

java.lang.Object

org.apache.geaflow.state.strategy.manager.BaseShardManager<K,T>

直接已知子类:

DynamicGraphManagerImpl, KeyListManagerImpl, KeyMapManagerImpl, KeyValueManagerImpl, StaticGraphManagerImpl

public abstract class BaseShardManager<K,T>
extends Object

字段概要

字段

限定符和类型	字段	说明
protected IKeyGroupAssigner	assigner
private static org.slf4j.Logger	LOGGER
protected boolean	mayScale
protected KeyGroup	shardGroup
protected int	totalShardNum
protected Map<Integer,T>	traitMap

构造器概要

构造器

构造器	说明
BaseShardManager(StateContext context, Map<Integer,IAccessor> accessorMap)

方法概要

限定符和类型	方法	说明
protected KeyGroup	getShardGroup(IStatePushDown pushdown)
protected T	getTraitById(int keyGroupId)
protected T	getTraitByKey(K key)

从类继承的方法 java.lang.Object

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

字段详细资料

LOGGER

private static final org.slf4j.Logger LOGGER

totalShardNum

protected final int totalShardNum

traitMap

protected Map<Integer,T> traitMap

shardGroup

protected KeyGroup shardGroup

assigner

protected IKeyGroupAssigner assigner

mayScale

protected boolean mayScale

构造器详细资料

BaseShardManager

public BaseShardManager(StateContext context,
                        Map<Integer,IAccessor> accessorMap)

方法详细资料

getTraitByKey

protected T getTraitByKey(K key)

getTraitById

protected T getTraitById(int keyGroupId)

getShardGroup

protected KeyGroup getShardGroup(IStatePushDown pushdown)