def map(job)
      index = 0
      h     = {}
      @columns.each do |column|
        h[index.to_s] = send(column[:value], job)
        index         += 1
      end
      h['DT_RowClass'] = "card callout callout-#{job_state(job)}"
      h
    end
def map(job)
      index = 0
      h     = {}
      @columns.each do |column|
        h[index.to_s] = send(column[:value], job)
        index         += 1
      end
      h['DT_RowClass'] = "card callout callout-#{job_state(job)}"
      h
    end
Map the values for each column