org.apache.geaflow.state.strategy.accessor

类 ReadOnlyGraph<K,VV,EV>

java.lang.Object

org.apache.geaflow.state.strategy.accessor.ReadOnlyGraph<K,VV,EV>

public class ReadOnlyGraph<K,VV,EV>
extends Object

字段概要

字段

限定符和类型	字段	说明
protected StateContext	context
protected long	currentVersion
protected boolean	enableRecoverLatestVersion
protected boolean	enableStateBackgroundSync
protected AtomicBoolean	initialized
protected IStatefulStore	inUseGraphStore
protected IStatefulStore	latestGraphStore
protected IStatefulStore	lazyCloseGraphStore
private static org.slf4j.Logger	LOGGER
protected IStoreBuilder	storeBuilder
protected ScheduledExecutorService	syncExecutor
protected int	syncGapMs
protected ViewMetaBookKeeper	viewMetaBookKeeper
protected Throwable	warmupException

构造器概要

构造器

构造器	说明
ReadOnlyGraph()

方法概要

限定符和类型	方法	说明
protected List<ActionType>	allowActionTypes()
protected void	createReadOnlyState(long version)
void	doStoreAction(int shard, ActionType actionType, ActionRequest request)
IBaseStore	getStore()
void	init(StateContext context, IStoreBuilder storeBuilder)
protected void	recover(long version)
protected void	startStateSyncService()
protected void	updateVersion(long version)

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

context

protected StateContext context

storeBuilder

protected IStoreBuilder storeBuilder

viewMetaBookKeeper

protected ViewMetaBookKeeper viewMetaBookKeeper

syncExecutor

protected ScheduledExecutorService syncExecutor

currentVersion

protected long currentVersion

warmupException

protected Throwable warmupException

initialized

protected AtomicBoolean initialized

inUseGraphStore

protected IStatefulStore inUseGraphStore

latestGraphStore

protected IStatefulStore latestGraphStore

lazyCloseGraphStore

protected IStatefulStore lazyCloseGraphStore

enableRecoverLatestVersion

protected boolean enableRecoverLatestVersion

enableStateBackgroundSync

protected boolean enableStateBackgroundSync

syncGapMs

protected int syncGapMs

构造器详细资料

ReadOnlyGraph

public ReadOnlyGraph()

方法详细资料

init

public void init(StateContext context,
                 IStoreBuilder storeBuilder)

allowActionTypes

protected List<ActionType> allowActionTypes()

doStoreAction

public void doStoreAction(int shard,
                          ActionType actionType,
                          ActionRequest request)

recover

protected void recover(long version)

startStateSyncService

protected void startStateSyncService()

getStore

public IBaseStore getStore()

createReadOnlyState

protected void createReadOnlyState(long version)

updateVersion

protected void updateVersion(long version)