| Class | Description | 
|---|---|
| ContainsKeyToRowSetMap | |
| KeyToRowSetMap | |
| SwitchCase | 
 Filters input rows base on conditions. 
 | 
| SwitchCaseData | |
| SwitchCaseMeta | |
| SwitchCaseTarget | 
 Utility class that contains the case value, the target step name and the resolved target step 
 |