com.smartgwt.client.widgets.tree.events

## Interface DataArrivedHandler

- All Superinterfaces:
    EventHandler

      public interface DataArrivedHandler
      extends EventHandler

- - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `onDataArrived(DataArrivedEvent event)` Notification method fired whenever this TreeGrid receives new data nodes from the dataSource.

- - ### Method Detail

    - #### onDataArrived

          void onDataArrived(DataArrivedEvent event)

      Notification method fired whenever this TreeGrid receives new data nodes from the dataSource. Only applies to databound TreeGrids where `data` is a `ResultTree` - either explicitly created and applied via `TreeGrid.setData()` or automatically generated via a `fetchData()` call.
      Parameters:
        `event` - the event