def priority=(new_val)
      return nil if new_val == @priority
      new_val = DEFAULT_PRIORITY if new_val.to_s.empty?
      raise JSS::InvalidDataError, ':priority must be an integer from 1-20' unless PRIORITIES.include? new_val
      @priority = new_val
      @need_to_update = true
    end
def priority=(new_val)
      return nil if new_val == @priority
      new_val = DEFAULT_PRIORITY if new_val.to_s.empty?
      raise JSS::InvalidDataError, ':priority must be an integer from 1-20' unless PRIORITIES.include? new_val
      @priority = new_val
      @need_to_update = true
    end
Change the priority field in the JSS

 @param new_val[Integer] one of PRIORITIES

 @return [void]