io.vertx.core.impl

Class EventLoopContext

java.lang.Object

io.vertx.core.impl.ContextImpl

io.vertx.core.impl.EventLoopContext

All Implemented Interfaces:

Context

public class EventLoopContext
extends ContextImpl

Author:

Tim Fox

Field Summary

Fields inherited from class io.vertx.core.impl.ContextImpl

config, contextThread, deploymentID, orderedInternalPoolExec, owner, workerExec

Constructor Summary

Constructors

Constructor and Description
EventLoopContext(VertxInternal vertx, Executor internalBlockingExec, Executor workerExec, String deploymentID, JsonObject config, ClassLoader tccl)

Method Summary

Modifier and Type	Method and Description
protected void	checkCorrectThread()
void	executeAsync(Handler<Void> task)
boolean	isEventLoopContext() Is the current context an event loop context?
boolean	isMultiThreadedWorkerContext() Is the current context a multi-threaded worker context?

Methods inherited from class io.vertx.core.impl.ContextImpl

addCloseHook, config, contextData, deploymentID, eventLoop, executeBlocking, executeBlocking, executeFromIO, get, getDeployment, getInstanceCount, isOnEventLoopThread, isOnVertxThread, isOnWorkerThread, isWorkerContext, owner, processArgs, put, remove, removeCloseHook, runCloseHooks, runOnContext, setContext, setDeployment, wrapTask

Methods inherited from class java.lang.Object

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

Constructor Detail

EventLoopContext

public EventLoopContext(VertxInternal vertx,
                        Executor internalBlockingExec,
                        Executor workerExec,
                        String deploymentID,
                        JsonObject config,
                        ClassLoader tccl)

Method Detail

executeAsync

public void executeAsync(Handler<Void> task)

Specified by:

executeAsync in class ContextImpl

isEventLoopContext

public boolean isEventLoopContext()

Description copied from interface: Context

Is the current context an event loop context?

NOTE! when running blocking code using Vertx.executeBlocking(Handler, Handler) from a standard (not worker) verticle, the context will still an event loop context and this this#isEventLoopContext() will return true.

Specified by:

isEventLoopContext in interface Context

Specified by:

isEventLoopContext in class ContextImpl

Returns:

true if false otherwise

isMultiThreadedWorkerContext

public boolean isMultiThreadedWorkerContext()

Description copied from interface: Context

Is the current context a multi-threaded worker context?

Specified by:

isMultiThreadedWorkerContext in interface Context

Specified by:

isMultiThreadedWorkerContext in class ContextImpl

Returns:

true if the current context is a multi-threaded worker context, false otherwise

checkCorrectThread

protected void checkCorrectThread()

Specified by:

checkCorrectThread in class ContextImpl