Package graphql.util

Class LockKit.ReentrantLock

java.lang.Object

graphql.util.LockKit.ReentrantLock

Enclosing class:

LockKit

public static class LockKit.ReentrantLock
extends Object

A class to run code inside a reentrant lock

Constructor Summary

Constructors

Constructor	Description
ReentrantLock()

Method Summary

Modifier and Type	Method	Description
<E> E	callLocked(Supplier<E> codeToRun)
void	lock()	Sometimes you need to directly lock things like for checked exceptions
void	runLocked(Runnable codeToRun)
void	unlock()

Methods inherited from class java.lang.Object

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

Constructor Details

ReentrantLock

public ReentrantLock()

Method Details

lock

public void lock()

Sometimes you need to directly lock things like for checked exceptions

It's on you to unlock it!

unlock

public void unlock()

runLocked

public void runLocked(Runnable codeToRun)

callLocked

public <E> E callLocked(Supplier<E> codeToRun)