| Class | Description | 
|---|---|
| CheckDataSourceAction | 
 This action checks the validity of a data source's parameters 
 | 
| DeleteDataSourceClientSideElement | 
 This element creates a ribbon button to delete a data source if it is not currently used. 
 | 
| GetDataSourcesAction | 
 Retrieve the data sources and format them in JSON 
 | 
| InvalidDataSourceNotificator | 
 Notificator for unused datasources which have a invalid configuration 
 |