Adds a single [OnlineEvaluatorSpendGroup] to [groups]..
public Unit addGroup(OnlineEvaluatorSpendGroup group)Adds a single [OnlineEvaluatorSpendGroup] to [groups].
IllegalStateException: if the field was previously set to a non-list.| Name | Type | Description |
|---|---|---|
group* | OnlineEvaluatorSpendGroup |