com.eclipsesource.v8

Class V8Locker

java.lang.Object

com.eclipsesource.v8.V8Locker

public class V8Locker
extends Object

Represents a lock for a V8Runtime that can be moved between threads. When instantiated, the lock is automatically assigned to the current thread. If another thread wishes to acquire the lock, it must first be released.

Method Summary

Modifier and Type	Method and Description
void	acquire() Acquire the lock if it's currently not acquired by another thread.
void	checkThread() Checks if the locker has access to the current thread.
boolean	hasLock() Check if the current thread holds this lock.
void	release() Release the lock if it's currently held by the calling thread.

Methods inherited from class java.lang.Object

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

Method Detail

acquire

public void acquire()

Acquire the lock if it's currently not acquired by another thread. If it's current held by another thread, an Error will be thrown.

release

public void release()

Release the lock if it's currently held by the calling thread. If the current thread does not hold the lock, and error will be thrown.

checkThread

public void checkThread()

Checks if the locker has access to the current thread. If the locker holds a different thread, than an Error is thrown.

hasLock

public boolean hasLock()

Check if the current thread holds this lock.

Returns:

Returns true if the current thread holds the lock, false otherwise.