/**
   * Construct and submit a new rule to the engine.
   *
   * @param isInterchange
   * @param bean
   * @return on success, return the id of the newly added rule
   * @throws WebApplicationException when a rule is not found or the
   */
  @POST
  @Consumes(MediaType.APPLICATION_JSON)
  @Produces(MediaType.TEXT_PLAIN)
  public Response submitThresholdRule(
      @HeaderParam(X_VISION_INTERCHANGE_HEADER) final boolean isInterchange,
      final ThresholdRuleBean bean) {
    try {
      final VismoRule rule = factory.buildFrom(bean);

      rule.submit();
      update.notifyInsertion(isInterchange, rule.id(), bean);

      return submittedSuccessfully(rule);
    } catch (final ThresholdRuleValidationError e) {
      return badSpecification(e.getMessage());
    }
  }
  /**
   * @param isInterchange
   * @param name
   * @param period
   * @return on success, return the id of the newly added rule
   */
  @Path("{name}/{period}")
  @POST
  @Produces(MediaType.TEXT_PLAIN)
  public Response submitDefaultRule(
      @HeaderParam(X_VISION_INTERCHANGE_HEADER) final boolean isInterchange,
      @PathParam("name") final String name,
      @PathParam("period") final long period) {
    final DefaultRuleBean bean = new DefaultRuleBean(name, period);
    final VismoRule rule = factory.buildFrom(bean);

    if (rule == null) return badSpecification("unknown rule name: " + name);

    rule.submit();
    update.notifyInsertion(isInterchange, rule.id(), bean);

    return submittedSuccessfully(rule);
  }