Package com.vaadin.flow.component.ai.chart

Class ChartAITools

java.lang.Object

com.vaadin.flow.component.ai.chart.ChartAITools

public final class ChartAITools
extends Object

Factory for creating reusable chart LLMProvider.ToolSpec instances.

The tools use a chartId parameter to identify which chart to operate on, allowing a single set of tools to manage multiple charts (e.g., in a dashboard). Callers provide a ChartAITools.Callbacks implementation for state retrieval and mutation.

Author:

Vaadin Ltd

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	ChartAITools.Callbacks	Callback interface that chart tool consumers must implement to provide chart state access and mutation operations.

Method Summary

Modifier and Type	Method	Description
static List<LLMProvider.ToolSpec>	createAll(ChartAITools.Callbacks callbacks)	Creates all chart tools for the given callbacks.
static LLMProvider.ToolSpec	getChartState(ChartAITools.Callbacks callbacks)
static LLMProvider.ToolSpec	getPlotOptionsSchema()	Tool that returns the JSON schema for a specific chart type's plot options.
static LLMProvider.ToolSpec	updateChartConfiguration(ChartAITools.Callbacks callbacks)
static LLMProvider.ToolSpec	updateChartDataSource(ChartAITools.Callbacks callbacks)

Methods inherited from class java.lang.Object

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

Method Details

createAll

public static List<LLMProvider.ToolSpec> createAll(ChartAITools.Callbacks callbacks)

Creates all chart tools for the given callbacks.

Parameters:

callbacks - the callbacks for chart state access and mutation; not null

Returns:

a list of all chart tools, never null

getChartState

public static LLMProvider.ToolSpec getChartState(ChartAITools.Callbacks callbacks)

updateChartConfiguration

public static LLMProvider.ToolSpec updateChartConfiguration(ChartAITools.Callbacks callbacks)

updateChartDataSource

public static LLMProvider.ToolSpec updateChartDataSource(ChartAITools.Callbacks callbacks)

getPlotOptionsSchema

public static LLMProvider.ToolSpec getPlotOptionsSchema()

Tool that returns the JSON schema for a specific chart type's plot options. Stateless — no callbacks needed.