Package io.camunda.zeebe.util

Class LockUtil

java.lang.Object

io.camunda.zeebe.util.LockUtil

public final class LockUtil
extends Object

Utility class for common tasks with Lock instances.

Method Summary

Modifier and Type	Method	Description
static void	withLock(Lock lock, Runnable runnable)	Runs the given operation only when the lock has been obtained.
static void	withLock(Lock lock, Runnable runnable, org.agrona.ErrorHandler errorHandler)	Runs the given operation only when the lock has been obtained.

Methods inherited from class java.lang.Object

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

Method Details

withLock

public static void withLock(Lock lock,
 Runnable runnable)

Runs the given operation only when the lock has been obtained. Locks interruptibly, meaning if the thread is interrupted while waiting for the lock, the runnable is not executed.

Parameters:

lock - the lock to acquire

runnable - the operation to run

withLock

public static void withLock(Lock lock,
 Runnable runnable,
 org.agrona.ErrorHandler errorHandler)

Runs the given operation only when the lock has been obtained. Locks interruptibly, meaning if the thread is interrupted while waiting for the lock, the runnable is not executed. If interrupted, calls the error handler.

Parameters:

lock - the lock to acquire

runnable - the operation to run

errorHandler - called if an error occurs during interruption