code: public static Bson mod(final String fieldName, final long divisor, final long remainder) {
          return new OperatorFilter<BsonArray>("$mod", fieldName, new BsonArray(asList(new BsonInt64(divisor), new BsonInt64(remainder))));
      }
docs: Creates a filter that matches all documents where the value of a field divided by a divisor has the specified remainder (i.e. perform
  a modulo operation to select documents).
  
  @param fieldName the field name
  @param divisor   the modulus
  @param remainder the remainder
  @return the filter
  @mongodb.driver.manual reference/operator/query/mod $mod