Package com.vaadin.flow.component.ai.grid

Class GridRenderer

java.lang.Object

com.vaadin.flow.component.ai.grid.GridRenderer

All Implemented Interfaces:

Serializable

public final class GridRenderer
extends Object
implements Serializable

Stateless utility for rendering grid data from SQL queries. Handles column creation, type-based rendering, column grouping, and lazy loading via CallbackDataProvider.

Author:

Vaadin Ltd

See Also:

• GridAIController
• Serialized Form

Method Summary

Modifier and Type	Method	Description
static void	renderGrid(Grid<Map<String,Object>> grid, DatabaseProvider databaseProvider, String query)	Renders the grid with results from the given SQL query.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

renderGrid

public static void renderGrid(Grid<Map<String,Object>> grid,
 DatabaseProvider databaseProvider,
 String query)

Renders the grid with results from the given SQL query. Columns are created dynamically from the query result, with type-appropriate renderers, grouping, and lazy loading.

The caller is responsible for ensuring this method runs on the UI thread (e.g., via runWhenAttached and UI.access()).

Parameters:

grid - the grid to render, not null

databaseProvider - the database provider for query execution, not null

query - the SQL SELECT query, not null