The base interface for range requests. Range requests have a name and a single defining the min and max values between which to filter.
| Name | Type | Description | 
|---|---|---|
| type | DaffFilterType | The type of filter. | 
| name | string | The name/code of the filter; e.g. price. | 
| value | DaffFilterRangeRequestOption<T> | The value of the filter range. |