int () { int hashCode = 1; hashCode = hashCode * 8191 + ((isSetColHeaders()) ? 131071 : 524287); if (isSetColHeaders()) hashCode = hashCode * 8191 + colHeaders.hashCode(); hashCode = hashCode * 8191 + ((isSetRowHeaders()) ? 131071 : 524287); if (isSetRowHeaders()) hashCode = hashCode * 8191 + rowHeaders.hashCode(); return hashCode; }