org.apache.hadoop.hbase.procedure2.store

类 ProcedureStoreBase

java.lang.Object

org.apache.hadoop.hbase.procedure2.store.ProcedureStoreBase

所有已实现的接口:

ProcedureStore

直接已知子类:

NoopProcedureStore, WALProcedureStore

@InterfaceAudience.Private
public abstract class ProcedureStoreBase
extends Object
implements ProcedureStore

Base class for ProcedureStores.

嵌套类概要

从接口继承的嵌套类/接口 org.apache.hadoop.hbase.procedure2.store.ProcedureStore

ProcedureStore.ProcedureIterator, ProcedureStore.ProcedureLoader, ProcedureStore.ProcedureStoreListener

构造器概要

构造器

构造器和说明
ProcedureStoreBase()

方法概要

限定符和类型	方法和说明
boolean	isRunning()
void	registerListener(ProcedureStore.ProcedureStoreListener listener) Add the listener to the notification list.
protected void	sendAbortProcessSignal()
protected void	sendForceUpdateSignal(long[] procIds)
protected void	sendPostSyncSignal()
protected boolean	setRunning(boolean isRunning) Change the state to 'isRunning', returns true if the store state was changed, false if the store was already in that state.
boolean	unregisterListener(ProcedureStore.ProcedureStoreListener listener) Remove the listener from the notification list.

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.apache.hadoop.hbase.procedure2.store.ProcedureStore

delete, delete, delete, getNumThreads, insert, insert, load, recoverLease, setRunningProcedureCount, start, stop, update

构造器详细资料

ProcedureStoreBase

public ProcedureStoreBase()

方法详细资料

setRunning

protected boolean setRunning(boolean isRunning)

Change the state to 'isRunning', returns true if the store state was changed, false if the store was already in that state.

参数:

isRunning - the state to set.

返回:

true if the store state was changed, otherwise false.

isRunning

public boolean isRunning()

指定者:

isRunning 在接口中 ProcedureStore

返回:

true if the store is running, otherwise false.

registerListener

public void registerListener(ProcedureStore.ProcedureStoreListener listener)

从接口复制的说明: ProcedureStore

Add the listener to the notification list.

指定者:

registerListener 在接口中 ProcedureStore

参数:

listener - The AssignmentListener to register

unregisterListener

public boolean unregisterListener(ProcedureStore.ProcedureStoreListener listener)

从接口复制的说明: ProcedureStore

Remove the listener from the notification list.

指定者:

unregisterListener 在接口中 ProcedureStore

参数:

listener - The AssignmentListener to unregister

返回:

true if the listner was in the list and it was removed, otherwise false.

sendPostSyncSignal

protected final void sendPostSyncSignal()

sendAbortProcessSignal

protected final void sendAbortProcessSignal()

sendForceUpdateSignal

protected final void sendForceUpdateSignal(long[] procIds)