Ejemplo n.º 1
0
 private void doUndeploy(String name, final Handler<Void> doneHandler) {
   CountingCompletionHandler count = new CountingCompletionHandler(vertx);
   doUndeploy(name, count);
   if (doneHandler != null) {
     count.setHandler(doneHandler);
   }
 }
Ejemplo n.º 2
0
  private void doUndeploy(String name, final CountingCompletionHandler parentCount) {
    if (name == null) {
      throw new NullPointerException("deployment id is null");
    }

    final Deployment deployment = deployments.remove(name);
    final CountingCompletionHandler count = new CountingCompletionHandler(vertx);
    parentCount.incRequired();

    // Depth first - undeploy children first
    for (String childDeployment : deployment.childDeployments) {
      doUndeploy(childDeployment, count);
    }

    if (!deployment.verticles.isEmpty()) {
      for (final VerticleHolder holder : deployment.verticles) {
        count.incRequired();
        holder.context.execute(
            new Runnable() {
              public void run() {
                try {
                  holder.verticle.stop();
                } catch (Throwable t) {
                  vertx.reportException(t);
                }
                LoggerFactory.removeLogger(holder.loggerName);
                holder.context.runCloseHooks();
                holder.context.close();
                count.complete();
              }
            });
      }
    }

    if (deployment.parentDeploymentName != null) {
      Deployment parent = deployments.get(deployment.parentDeploymentName);
      if (parent != null) {
        parent.childDeployments.remove(name);
      }
    }

    count.setHandler(
        new SimpleHandler() {
          protected void handle() {
            deployment.moduleReference.decRef();
            parentCount.complete();
          }
        });
  }
Ejemplo n.º 3
0
 public synchronized void undeployAll(final Handler<Void> doneHandler) {
   final CountingCompletionHandler count = new CountingCompletionHandler(vertx);
   if (!deployments.isEmpty()) {
     // We do it this way since undeploy is itself recursive - we don't want
     // to attempt to undeploy the same verticle twice if it's a child of
     // another
     while (!deployments.isEmpty()) {
       String name = deployments.keySet().iterator().next();
       count.incRequired();
       undeploy(
           name,
           new SimpleHandler() {
             public void handle() {
               count.complete();
             }
           });
     }
   }
   count.setHandler(doneHandler);
 }