Class AbstractVerticle

java.lang.Object
io.vertx.core.AbstractVerticle
io.vertx.reactivex.core.AbstractVerticle
All Implemented Interfaces:
Deployable, Verticle
public class AbstractVerticle extends AbstractVerticle
Author:
Julien Viet

  • Field Details

    • vertx

      protected Vertx vertx

  • Constructor Details

    • AbstractVerticle

      public AbstractVerticle()

  • Method Details

    • init

      public void init(Vertx vertx, Context context)
      Description copied from class: AbstractVerticle
      Initialise the verticle.

      This is called by Vert.x when the verticle instance is deployed. Don't call it yourself.

      Specified by:
      init in interface Verticle
      Overrides:
      init in class AbstractVerticle
      Parameters:
      vertx - the deploying Vert.x instance
      context - the context of the verticle

    • start

      public void start(Promise<Void> startFuture) throws Exception
      Description copied from class: AbstractVerticle
      Start the verticle.

      This is called by Vert.x when the verticle instance is deployed. Don't call it yourself.

      If your verticle does things in its startup which take some time then you can override this method and call the startFuture some time later when start up is complete.

      Specified by:
      start in interface Verticle
      Overrides:
      start in class AbstractVerticle
      Parameters:
      startFuture - a promise which should be called when verticle start-up is complete.
      Throws:
      Exception

    • rxStart

      public Completable rxStart()
      Override to return a Completable that will complete the deployment of this verticle.

      When null is returned, the AbstractVerticle.start() will be called instead.

      Returns:
      the completable

    • stop

      public void stop(Promise<Void> stopFuture) throws Exception
      Description copied from class: AbstractVerticle
      Stop the verticle.

      This is called by Vert.x when the verticle instance is un-deployed. Don't call it yourself.

      If your verticle does things in its shut-down which take some time then you can override this method and call the stopFuture some time later when clean-up is complete.

      Specified by:
      stop in interface Verticle
      Overrides:
      stop in class AbstractVerticle
      Parameters:
      stopFuture - a promise which should be called when verticle clean-up is complete.
      Throws:
      Exception

    • rxStop

      public Completable rxStop()
      Override to return a Completable that will complete the undeployment of this verticle.

      When null is returned, the AbstractVerticle.stop() will be called instead.

      Returns:
      the completable