IRVDataProvider (Reveal BI Java SDK - API)

```
public interface IRVDataProvider
```
The interface that must be implemented to return in-memory data for dashboards. It must be passed to Reveal Engine initialization.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`IRVInMemoryData`	`getData(IRVUserContext userContext, RVInMemoryDataSourceItem dataSourceItem)`	Returns the in-memory data for this data source, you can use the `RVInMemoryDataSourceItem.getDatasetId()` property to know what dataset to return.

- Method Detail
  - getData
```
IRVInMemoryData getData(IRVUserContext userContext,
                        RVInMemoryDataSourceItem dataSourceItem)
```
    Returns the in-memory data for this data source, you can use the RVInMemoryDataSourceItem.getDatasetId() property to know what dataset to return.
    
    Parameters:
    
    userContext - The user context of the user requesting data, as returned by IRVUserContextProvider.getUserContext().
    
    dataSourceItem - The in-memory data source item to return the data for.
    
    Returns:
    
    An instance of IRVInMemoryData containing the data for the given dataset ID, or null if such dataset ID is not valid.