code: public ConsulResponse<List<HealthCheck>> getChecksByState(final Status status, final String datacenter,
                                                                final String tag) {
          return getChecksByState(status, datacenter, tag, RequestOptions.BLANK);
      }
docs: Retrieves the healthchecks for a state in a given datacenter.
  <p>
  GET /v1/health/state/{state}?dc={datacenter}
  
  @param status     The state to query.
  @param datacenter datacenter
  @param tag        tag
  @return A {@link io.advantageous.consul.domain.ConsulResponse} containing a list of
  {@link io.advantageous.consul.domain.HealthCheck} objects.