Package org.apache.iotdb.confignode.procedure.scheduler

Class LockQueue

java.lang.Object

org.apache.iotdb.confignode.procedure.scheduler.LockQueue

public class LockQueue
extends Object

Lock Queue for procedure of the same type

Constructor Summary

Constructors

Constructor	Description
LockQueue()

Method Summary

Modifier and Type	Method	Description
boolean	releaseLock(Procedure<?> procedure)
boolean	tryLock(Procedure<?> procedure)
void	waitProcedure(Procedure<?> procedure)
int	wakeWaitingProcedures(ProcedureScheduler procedureScheduler)

Methods inherited from class java.lang.Object

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

Constructor Details

LockQueue

public LockQueue()

Method Details

tryLock

public boolean tryLock(Procedure<?> procedure)

releaseLock

public boolean releaseLock(Procedure<?> procedure)

waitProcedure

public void waitProcedure(Procedure<?> procedure)

wakeWaitingProcedures

public int wakeWaitingProcedures(ProcedureScheduler procedureScheduler)