Package org.exoplatform.services.listener

Class Listener<S,D>

java.lang.Object
org.exoplatform.container.component.BaseComponentPlugin
org.exoplatform.services.listener.Listener<S,D>
All Implemented Interfaces:
org.exoplatform.container.component.ComponentPlugin
Direct Known Subclasses:
ListenerService.AsynchronousListener
public abstract class Listener<S,D> extends org.exoplatform.container.component.BaseComponentPlugin
Created by The eXo Platform SAS
This class is registered with the Listener service and is invoked when an event with the same name is broadcasted. You can have many listeners with the same name to listen to an event.
Author:
Nhu Dinh Thuan
eXo level API
Platform

  • Field Summary

    Fields inherited from class org.exoplatform.container.component.BaseComponentPlugin

    desc, name

  • Constructor Summary

    Constructors
    Constructor
    Description
    Listener()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    abstract void
    onEvent(Event<S,D> event)
    This method should be invoked when an event with the same name is broadcasted

    Methods inherited from class org.exoplatform.container.component.BaseComponentPlugin

    getDescription, getName, setDescription, setName

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • Listener

      public Listener()

  • Method Details

    • onEvent

      public abstract void onEvent(Event<S,D> event) throws Exception
      This method should be invoked when an event with the same name is broadcasted
      Parameters:
      event - the event instance
      Throws:
      Exception