InternalValidate method
Implementation
@override
void InternalValidate(ServiceRequestBase request) {
super.InternalValidate(request);
// todo : review time comparision
if (this._endDate!.millisecondsSinceEpoch <
this.StartDate!.millisecondsSinceEpoch) {
throw new ServiceValidationException(
"Strings.EndDateMustBeGreaterThanStartDate");
}
}