Interface Deployable

vertx-core/src/main/java/io/vertx/core/Deployable.java:20–44

Base interface for reactive services written in Java deployed in a Vert.x instance @author Julien Viet

 * @author <a href="mailto:julien@julienviet.com">Julien Viet</a>
 */
@FunctionalInterface
public interface Deployable {

  /**
   * Start the deployable.
   * <p>
   * Vert.x calls this method when deploying this deployable. You do not call it yourself.
   *
   * @param context the Vert.x context assigned to this deployable
   * @return a future signalling the start-up completion
   */
  Future<?> deploy(Context context) throws Exception;

  /**
   * Stop the deployable.
   * <p>
   * Vert.x calls this method when undeploying this deployable. You do not call it yourself.
   *
   * @param context the Vert.x context assigned to this deployable
   * @return a future signalling the clean-up completion
   */
  default Future<?> undeploy(Context context) throws Exception {
    return ((ContextInternal)context).succeededFuture();
  }
}