com.oracle.truffle.js.runtime

Class JSAgent

java.lang.Object

com.oracle.truffle.js.runtime.JSAgent

All Implemented Interfaces:

EcmaAgent

Direct Known Subclasses:

DebugJSAgent, MainJSAgent

public abstract class JSAgent
extends Object
implements EcmaAgent

Base class for ECMA2017 8.7 Agents.

Constructor Summary

Constructors

Constructor and Description
JSAgent(boolean canBlock)

Method Summary

Modifier and Type	Method and Description
boolean	addWeakRefTargetToSet(Object target)
void	atomicSectionEnter(com.oracle.truffle.api.object.DynamicObject target)
void	atomicSectionLeave(com.oracle.truffle.api.object.DynamicObject target)
boolean	canBlock()
void	criticalSectionEnter(JSAgentWaiterList.JSAgentWaiterListEntry wl)
void	criticalSectionLeave(JSAgentWaiterList.JSAgentWaiterListEntry wl)
void	enqueuePromiseJob(com.oracle.truffle.api.object.DynamicObject job)
void	enqueueWaitAsyncPromiseJob(JSAgentWaiterList.WaiterRecord waiter)
int	getAsyncWaitersToBeResolved(JSAgentWaiterList.JSAgentWaiterListEntry wl)
int	getSignifier()
boolean	inCriticalSection()
void	interopBoundaryEnter()
boolean	interopBoundaryExit()
void	processAllPromises(boolean processWeakRefs)
void	registerFinalizationRegistry(JSFinalizationRegistryObject finalizationRegistry)
abstract void	wakeAgent(int w)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.oracle.truffle.js.runtime.EcmaAgent

isTerminated, terminate

Constructor Detail

JSAgent

public JSAgent(boolean canBlock)

Method Detail

wakeAgent

public abstract void wakeAgent(int w)

getSignifier

public int getSignifier()

canBlock

public boolean canBlock()

inCriticalSection

public boolean inCriticalSection()

criticalSectionEnter

public void criticalSectionEnter(JSAgentWaiterList.JSAgentWaiterListEntry wl)

criticalSectionLeave

public void criticalSectionLeave(JSAgentWaiterList.JSAgentWaiterListEntry wl)

atomicSectionEnter

public void atomicSectionEnter(com.oracle.truffle.api.object.DynamicObject target)

atomicSectionLeave

public void atomicSectionLeave(com.oracle.truffle.api.object.DynamicObject target)

enqueuePromiseJob

public final void enqueuePromiseJob(com.oracle.truffle.api.object.DynamicObject job)

enqueueWaitAsyncPromiseJob

public void enqueueWaitAsyncPromiseJob(JSAgentWaiterList.WaiterRecord waiter)

processAllPromises

public final void processAllPromises(boolean processWeakRefs)

interopBoundaryEnter

public final void interopBoundaryEnter()

interopBoundaryExit

public final boolean interopBoundaryExit()

addWeakRefTargetToSet

public boolean addWeakRefTargetToSet(Object target)

registerFinalizationRegistry

public void registerFinalizationRegistry(JSFinalizationRegistryObject finalizationRegistry)

getAsyncWaitersToBeResolved

public int getAsyncWaitersToBeResolved(JSAgentWaiterList.JSAgentWaiterListEntry wl)