public TimestampAttribute<ParentOwnerType> businessDateFrom()
{
TimestampAttribute<ParentOwnerType> result = this.businessDateFrom;
if (result == null)
{
result = mapper == null ? SingleColumnTimestampAttribute.generate("FROM_Z","","businessDateFrom",BUSINESS_CLASS_NAME_WITH_DOTS,IMPL_CLASS_NAME_WITH_SLASHES,false,true,this,null,true,false,-1,-1,-1,TimestampAttribute.CONVERT_NONE,false,false,EmployeeFinder.businessDateInfinity, (byte) 0, false) :
new MappedTimestampAttribute(EmployeeFinder.businessDateFrom(), this.mapper, this.zGetValueSelector());
this.businessDateFrom = result;
}
return result;
}