code: @Override
      public List<ContainerDef> getContainers() {
          List<ContainerDef> containers = new ArrayList<ContainerDef>();
          for (Node container : model.get("container")) {
              containers.add(new ContainerDefImpl(getDescriptorName(), model, container));
          }
          return containers;
      }
docs: /* (non-Javadoc)
  @see org.jboss.arquillian.impl.configuration.api.ArquillianDescriptor#getContainers()