code: boolean checkAccessTopicFromJsTopicAccessControllers(UserContext ctx, String topic, Iterable<JsTopicAccessController> controllers) throws IllegalAccessException {
  		logger.debug("Looking for accessController for topic '{}' from JsTopicAccessControllers", topic);
  		for (JsTopicAccessController jsTopicAccessController : controllers) {
  			if(checkAccessTopicFromController(ctx, topic, jsTopicAccessController)) {
  				return true;
  			}
  		}
  		return false;
  	}
docs: Check if specific access control is allowed from controllers
  @param ctx
  @param topic
  @param controllers
  @return true if at least one specific topicAccessControl exist
  @throws IllegalAccessException