Package org.cometd.javascript

Class JavaScript

java.lang.Object
org.cometd.javascript.JavaScript
All Implemented Interfaces:
java.lang.Runnable
public class JavaScript
extends java.lang.Object
implements java.lang.Runnable

  • Constructor Summary

    Constructors
    Constructor Description
    JavaScript()  

  • Method Summary

    Modifier and Type Method Description
    org.graalvm.polyglot.Value bindings()  
    void destroy()  
    <T> T evaluate​(java.lang.String name, java.lang.String code)  
    <T> T evaluate​(java.net.URL url)  
    <T> T get​(java.lang.String key)  
    void init()  
    <T> T invoke​(boolean sync, java.lang.Object jsThis, java.lang.Object function, java.lang.Object... arguments)  
    void put​(java.lang.String key, java.lang.Object value)  
    void run()  
    java.util.concurrent.ScheduledFuture<?> schedule​(java.lang.Object jsThis, java.lang.Object function, long delay)
    Invoked from browser.js.
    java.util.concurrent.ScheduledFuture<?> scheduleWithFixedDelay​(java.lang.Object jsThis, java.lang.Object function, long initialDelay, long delay)
    Invoked from browser.js.

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • JavaScript

      public JavaScript()

  • Method Details

    • bindings

      public org.graalvm.polyglot.Value bindings()

    • init

      public void init()

    • destroy

      public void destroy() throws java.lang.Exception
      Throws:
      java.lang.Exception

    • run

      public void run()
      Specified by:
      run in interface java.lang.Runnable

    • invoke

      public <T> T invoke​(boolean sync, java.lang.Object jsThis, java.lang.Object function, java.lang.Object... arguments)

    • evaluate

      public <T> T evaluate​(java.net.URL url)

    • evaluate

      public <T> T evaluate​(java.lang.String name, java.lang.String code)

    • get

      public <T> T get​(java.lang.String key)

    • put

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

    • schedule

      public java.util.concurrent.ScheduledFuture<?> schedule​(java.lang.Object jsThis, java.lang.Object function, long delay)
      Invoked from browser.js.
      Parameters:
      jsThis - the JavaScript this reference
      function - the function to invoke after the given delay
      delay - the delay after which the function is invoked, in milliseconds
      Returns:
      a task representing the scheduled execution

    • scheduleWithFixedDelay

      public java.util.concurrent.ScheduledFuture<?> scheduleWithFixedDelay​(java.lang.Object jsThis, java.lang.Object function, long initialDelay, long delay)
      Invoked from browser.js.
      Parameters:
      jsThis - the JavaScript this reference
      function - the function to invoke after the given delay
      initialDelay - the delay of the first execution, in milliseconds
      delay - the delay after which the function is invoked, in milliseconds
      Returns:
      a task representing the scheduled execution