Package xyz.janboerman.scalaloader.event

Interface EventExecutor<L extends Listener,E extends Event>

Type Parameters:
L - the listener type
E - the event type
Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public interface EventExecutor<L extends Listener,E extends Event>
An event executor. Can be implemented using a lambda expression in your ScalaPlugin.
See Also:
Implementation Note:

This interface CANNOT be implemented by classes that are not loaded through the ScalaPluginClassLoader, which basically means you can't use this from a JavaPlugin. Use Bukkit's Listener/EventHandler reflection api instead! 

     
         public class MyListener implements org.bukkit.event.Listener {
            @org.bukkit.event.EventHandler
            public void onEvent(SomeScalaPluginEvent event) {
                //use the event
            }
         }

Alternatively you can use Bukkit's EventExecutor api like so: 

     
         org.bukkit.plugin.EventExecutor = (listener, bukkitEvent) -> {
             SomeScalaPluginEvent event = (SomeScalaPluginEvent) (Object) bukkitEvent;
             //use the event
         }

This will work because at runtime all events defined by ScalaPlugins will extend org.bukkit.event.Event instead of xyz.janboerman.scalaloader.event.Event. DO NOT EVER CAST TO xyz.janboerman.scalaloader.event.Event, use java.lang.Object instead!

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    execute(L listener, E event)
    The callback method that is executed when the event is called.

  • Method Details

    • execute

      void execute(L listener, E event)
      The callback method that is executed when the event is called.
      Parameters:
      listener - the listener
      event - the event