Package org.apache.iotdb.confignode.manager.pipe.coordinator.task

Class PipeTaskCoordinatorLock

java.lang.Object

org.apache.iotdb.confignode.manager.pipe.coordinator.task.PipeTaskCoordinatorLock

public class PipeTaskCoordinatorLock
extends Object

PipeTaskCoordinatorLock is a cross thread lock for pipe task coordinator. It is used to ensure that only one thread can execute the pipe task coordinator at the same time.

Constructor Summary

Constructors

Constructor	Description
PipeTaskCoordinatorLock()

Method Summary

Modifier and Type	Method	Description
boolean	isLocked()
void	lock()
boolean	tryLock()
void	unlock()

Methods inherited from class java.lang.Object

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

Constructor Details

PipeTaskCoordinatorLock

public PipeTaskCoordinatorLock()

Method Details

lock

public void lock()

tryLock

public boolean tryLock()

unlock

public void unlock()

isLocked

public boolean isLocked()