io.reactiverse.es4x.impl.graal

Class GraalRuntime

java.lang.Object

io.reactiverse.es4x.impl.EventEmitterImpl

io.reactiverse.es4x.impl.graal.GraalRuntime

All Implemented Interfaces:

EventEmitter, Runtime

public class GraalRuntime
extends EventEmitterImpl
implements Runtime

Constructor Summary

Constructors

Constructor and Description
GraalRuntime(io.vertx.core.Vertx vertx, org.graalvm.polyglot.Context context)

Method Summary

Modifier and Type	Method and Description
void	close() close the current runtime and shutdown all the engine related resources.
void	config(io.vertx.core.json.JsonObject config) passes the given configuration to the runtime.
void	enter() explicitly enter the script engine scope.
org.graalvm.polyglot.Value	eval(java.lang.String script, java.lang.String name, java.lang.String contentType, boolean interactive) Evals a given sript string.
void	leave() explicitly leave the script engine scope.
org.graalvm.polyglot.Value	main(java.lang.String main) Requires the main module as a commonjs module, the module returned will be flagged as a main module.
void	put(java.lang.String name, java.lang.Object value) Puts a value to the global scope.
org.graalvm.polyglot.Value	require(java.lang.String main) Require a module following the commonjs spec
org.graalvm.polyglot.Value	worker(java.lang.String main, java.lang.String address) Loads a JS Worker, meaning it will become a Vert.x Worker.

Methods inherited from class io.reactiverse.es4x.impl.EventEmitterImpl

emit, on

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.reactiverse.es4x.Runtime

eval, eval, eval

Methods inherited from interface io.reactiverse.es4x.EventEmitter

emit, on

Constructor Detail

GraalRuntime

public GraalRuntime(io.vertx.core.Vertx vertx,
                    org.graalvm.polyglot.Context context)

Method Detail

config

public void config(io.vertx.core.json.JsonObject config)

Description copied from interface: Runtime

passes the given configuration to the runtime.

Specified by:

config in interface Runtime

Parameters:

config - given configuration.

require

public org.graalvm.polyglot.Value require(java.lang.String main)

Description copied from interface: Runtime

Require a module following the commonjs spec

Specified by:

require in interface Runtime

Parameters:

main - a module

Returns:

return the module

main

public org.graalvm.polyglot.Value main(java.lang.String main)

Description copied from interface: Runtime

Requires the main module as a commonjs module, the module returned will be flagged as a main module.

Specified by:

main in interface Runtime

Parameters:

main - the main module

Returns:

the module

worker

public org.graalvm.polyglot.Value worker(java.lang.String main,
                                         java.lang.String address)

Description copied from interface: Runtime

Loads a JS Worker, meaning it will become a Vert.x Worker.

Specified by:

worker in interface Runtime

Parameters:

main - the main entry script

address - the eventbus address

Returns:

the module

eval

public org.graalvm.polyglot.Value eval(java.lang.String script,
                                       java.lang.String name,
                                       java.lang.String contentType,
                                       boolean interactive)

Description copied from interface: Runtime

Evals a given sript string.

Specified by:

eval in interface Runtime

Parameters:

script - string containing code.

name - string containing name of the script (e.g.: the filename).

interactive - literals are non listed on debug sessions

Returns:

returns the evaluation result.

put

public void put(java.lang.String name,
                java.lang.Object value)

Description copied from interface: Runtime

Puts a value to the global scope.

Specified by:

put in interface Runtime

Parameters:

name - the key to identify the value in the global scope

value - the value to store.

close

public void close()

Description copied from interface: Runtime

close the current runtime and shutdown all the engine related resources.

Specified by:

close in interface Runtime

enter

public void enter()

Description copied from interface: Runtime

explicitly enter the script engine scope.

Specified by:

enter in interface Runtime

leave

public void leave()

Description copied from interface: Runtime

explicitly leave the script engine scope.

Specified by:

leave in interface Runtime