com.vaadin.ui.Grid.DetailsGenerator API 7.7.46 | Vaadin

com.vaadin.ui.

All Superinterfaces:

Serializable

Enclosing class:

Grid
```
public static interface Grid.DetailsGenerator
extends Serializable
```
A callback interface for generating details for a particular row in Grid.

Since:

7.5.0

Author:

Vaadin Ltd

See Also:

NULL

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  static Grid.DetailsGenerator NULL
  A details generator that provides no details
- Method Summary
  
  All Methods
  Modifier and Type Method Description
  
  Component getDetails(Grid.RowReference rowReference)
  This method is called for whenever a details row needs to be shown on the client.

- Field Detail
  - NULL
```
static final Grid.DetailsGenerator NULL
```
    A details generator that provides no details
- Method Detail
  - getDetails
```
Component getDetails(Grid.RowReference rowReference)
```
    This method is called for whenever a details row needs to be shown on the client. Grid removes all of its references to details components when they are no longer displayed on the client-side and will re-request once needed again.
    Note: If a component gets generated, it may not be manually attached anywhere. The same details component can not be displayed for multiple different rows.
    
    Parameters:
    
    rowReference - the reference for the row for which to generate details
    
    Returns:
    
    the details for the given row, or null to leave the details empty.