public override object ToUpdate(object entity, bool refreshField)
{
var value = Handler.Get(entity);
object result;
var useDef = false;
if (Equals(value, null))
{
if (IsNullable)
{
result = null;
}
else
{
useDef = true;
result = _minValue;
}
}
else if (_isTimeStamp && _defaultTimeFunction != null)
{
useDef = true;
result = _defaultTimeFunction.GetValue();
}
else
{
result = value;
}
if (useDef && refreshField)
{
Handler.Set(entity, result);
}
return(result);
}
public override object GetInsertData(object entity, bool refreshField)
{
object value = Handler.Get(entity);
object result;
bool useDef = false;
if (Object.Equals(value, null))
{
if (_defaultValue != null)
{
useDef = true;
if (_typeCode == TypeCode.DateTime && _defaultTimeFunction != null)
{
result = _defaultTimeFunction.GetValue();
}
else
{
result = _defaultValue;
}
}
else
{
if (IsNullable)
{
result = null;
}
else
{
useDef = true;
result = _minValue;
}
}
}
else if (_typeCode == TypeCode.DateTime && Object.Equals(value, DateTime.MinValue))
{
if (_defaultTimeFunction != null)
{
useDef = true;
result = this._defaultTimeFunction.GetValue();
}
else if (_defaultValue != null)
{
useDef = true;
result = _defaultValue;
}
else
{
result = value;
}
}
else if (isTimeStamp)
{
useDef = true;
result = this._defaultTimeFunction.GetValue();
}
else
{
result = value;
}
if (useDef && refreshField)
{
Handler.Set(entity, result);
}
return(result);
}