code: public java.util.List<LaunchPermission> getAdd() {
          if (add == null) {
              add = new com.amazonaws.internal.SdkInternalList<LaunchPermission>();
          }
          return add;
      }
docs: <p>
  The AWS account ID to add to the list of launch permissions for the AMI.
  </p>
  
  @return The AWS account ID to add to the list of launch permissions for the AMI.