Package com.ibm.websphere.servlet.event

Interface ApplicationListener

All Superinterfaces:
EventListener
public interface ApplicationListener extends EventListener
Event listener interface used for notifications about the application.

  • Method Details

    • onApplicationStart

      void onApplicationStart(ApplicationEvent evt)
      Triggered when the application is started. This event is triggered before any object initializations occur within the application (including auto-start servlet initialization). This method is the perfect place for applications to register for other events and to setup the application before any other objects are created by the application.

    • onApplicationEnd

      void onApplicationEnd(ApplicationEvent evt)
      Final application event that occurs before the application is terminated by the server process.

    • onApplicationAvailableForService

      void onApplicationAvailableForService(ApplicationEvent evt)
      Triggered when the application is activated to receive external requests.

    • onApplicationUnavailableForService

      void onApplicationUnavailableForService(ApplicationEvent evt)
      Triggered when the application is taken offline. When an application is taken offline, all requests to the application will be denied.