@Override public int hashCode() { int hashCode = 1; hashCode = hashCode * 8191 + ((isSetColumnName()) ? 131071 : 524287); if (isSetColumnName()) hashCode = hashCode * 8191 + columnName.hashCode(); hashCode = hashCode * 8191 + ((isSetCell()) ? 131071 : 524287); if (isSetCell()) hashCode = hashCode * 8191 + cell.hashCode(); return hashCode; }