code: public PollForJobsRequest withQueryParam(java.util.Map<String, String> queryParam) {
          setQueryParam(queryParam);
          return this;
      }
docs: <p>
  A map of property names and values. For an action type with no queryable properties, this value must be null or
  an empty map. For an action type with a queryable property, you must supply that property as a key in the map.
  Only jobs whose action configuration matches the mapped value will be returned.
  </p>
  
  @param queryParam
  A map of property names and values. For an action type with no queryable properties, this value must be
  null or an empty map. For an action type with a queryable property, you must supply that property as a key
  in the map. Only jobs whose action configuration matches the mapped value will be returned.
  @return Returns a reference to this object so that method calls can be chained together.