code: private boolean isSuppressedRow(String ruleId, Map<String, Object> row, String primaryColumn) {
          Object primaryValue = row.get(primaryColumn);
          if (primaryValue != null && Suppress.class.isAssignableFrom(primaryValue.getClass())) {
              Suppress suppress = (Suppress) primaryValue;
              for (String suppressId : suppress.getSuppressIds()) {
                  if (ruleId.equals(suppressId)) {
                      return true;
                  }
              }
          }
          return false;
      }
docs: Verifies if the given row shall be suppressed.
  
  The primary column is checked if it contains a suppression that matches the
  current rule id.
  
  @param ruleId
  The rule id.
  @param row
  The row.
  @param primaryColumn
  The name of the primary column.
  @return <code>true</code> if the row shall be suppressed.