Index (Vaadin AI Core 25.4-SNAPSHOT API)

A B C D E F G H I L M N O P R S T U V W X Y
All Classes and Interfaces|All Packages|Constant Field Values|Serialized Form

A

addAttachmentClickListener(AIMessageList.AttachmentClickCallback) - Method in interface com.vaadin.flow.component.ai.ui.AIMessageList: Adds a listener that is called when an attachment in the message list is clicked.
addMessage(String, String, List<AIAttachment>) - Method in interface com.vaadin.flow.component.ai.ui.AIMessageList: Creates a new message with the given parameters and attachments.
addSubmitListener(SerializableConsumer<String>) - Method in interface com.vaadin.flow.component.ai.ui.AIInput: Adds a listener for submit events.
AI_COMPONENTS - Static variable in class com.vaadin.flow.component.ai.AIComponentsFeatureFlagProvider: The AI components feature flag.
AIAttachment - Record Class in com.vaadin.flow.component.ai.common: Represents an attachment that can be sent to an LLM and displayed in messages.
AIAttachment(String, String, byte[]) - Constructor for record class com.vaadin.flow.component.ai.common.AIAttachment: Creates a new attachment.
AIComponentsExperimentalFeatureException - Exception Class in com.vaadin.flow.component.ai: An exception which is thrown when somebody attempts to use AI component features without activating the associated feature flag first.
AIComponentsExperimentalFeatureException() - Constructor for exception class com.vaadin.flow.component.ai.AIComponentsExperimentalFeatureException: Creates a new exception with a default message.
AIComponentsExperimentalFeatureException(String) - Constructor for exception class com.vaadin.flow.component.ai.AIComponentsExperimentalFeatureException: Creates a new exception with a message that includes the specific component name.
AIComponentsExperimentalFeatureException(String, String) - Constructor for exception class com.vaadin.flow.component.ai.AIComponentsExperimentalFeatureException: Creates a new exception with a message that includes the specific component name and feature flag ID.
AIComponentsFeatureFlagProvider - Class in com.vaadin.flow.component.ai: Provides the AI components feature flag for AI-related features such as AIOrchestrator, modular upload components, and MessageListItem attachments.
AIComponentsFeatureFlagProvider() - Constructor for class com.vaadin.flow.component.ai.AIComponentsFeatureFlagProvider
AIController - Interface in com.vaadin.flow.component.ai.orchestrator: Contributes tools and lifecycle hooks to an AIOrchestrator — domain-specific behaviour like populating a grid, building a chart, or filling a form from natural-language requests.
AIFileReceiver - Interface in com.vaadin.flow.component.ai.ui: Interface for file upload components that are used in an AI conversation.
AIInput - Interface in com.vaadin.flow.component.ai.ui: Interface for input components that are used in an AI conversation.
AIMessage - Interface in com.vaadin.flow.component.ai.ui: Represents a message in an AI conversation.
AIMessageList - Interface in com.vaadin.flow.component.ai.ui: Interface for message list components that can display AI conversation messages.
AIMessageList.AttachmentClickCallback - Interface in com.vaadin.flow.component.ai.ui: Callback for attachment click events in the message list.
AIOrchestrator - Class in com.vaadin.flow.component.ai.orchestrator: Orchestrator for AI-powered chat interfaces.
AIOrchestrator.Builder - Class in com.vaadin.flow.component.ai.orchestrator: Builder for configuring and creating an AIOrchestrator instance.
AIOrchestrator.Reconnector - Class in com.vaadin.flow.component.ai.orchestrator: Fluent API for restoring transient dependencies on an AIOrchestrator after deserialization.
appendText(String) - Method in interface com.vaadin.flow.component.ai.ui.AIMessage: Appends text to the existing message content.
apply() - Method in class com.vaadin.flow.component.ai.orchestrator.AIOrchestrator.Reconnector: Applies the reconnection, restoring the provider, tools, and conversation history on the new provider.
ASSISTANT - Enum constant in enum class com.vaadin.flow.component.ai.common.ChatMessage.Role: A message sent by the AI assistant.
AttachmentClickListener - Interface in com.vaadin.flow.component.ai.orchestrator: Listener for attachment click events.
AttachmentClickListener.AttachmentClickEvent - Class in com.vaadin.flow.component.ai.orchestrator: Event fired when an attachment in the message list is clicked.
AttachmentContentType - Enum Class in com.vaadin.flow.component.ai.common: Supported content type categories for attachments.
attachments() - Method in interface com.vaadin.flow.component.ai.provider.LLMProvider.LLMRequest: Gets the list of file attachments to include with the request.
AUDIO - Enum constant in enum class com.vaadin.flow.component.ai.common.AttachmentContentType: Audio content types (audio/*).

B

build() - Method in class com.vaadin.flow.component.ai.orchestrator.AIOrchestrator.Builder: Builds the orchestrator.
builder(LLMProvider, String) - Static method in class com.vaadin.flow.component.ai.orchestrator.AIOrchestrator: Creates a new builder for AIOrchestrator with a system prompt.

C

ChatMessage - Record Class in com.vaadin.flow.component.ai.common: Represents a chat message in a conversation history.
ChatMessage(ChatMessage.Role, String, String, Instant) - Constructor for record class com.vaadin.flow.component.ai.common.ChatMessage: Creates a new chat message.
ChatMessage.Role - Enum Class in com.vaadin.flow.component.ai.common: The role of a message sender in a conversation.
com.vaadin.flow.component.ai - package com.vaadin.flow.component.ai
com.vaadin.flow.component.ai.common - package com.vaadin.flow.component.ai.common
com.vaadin.flow.component.ai.orchestrator - package com.vaadin.flow.component.ai.orchestrator
com.vaadin.flow.component.ai.provider - package com.vaadin.flow.component.ai.provider
com.vaadin.flow.component.ai.ui - package com.vaadin.flow.component.ai.ui
confidence() - Method in record class com.vaadin.flow.component.ai.common.ValueSource: Returns the value of the confidence record component.
ConfidenceLevel - Enum Class in com.vaadin.flow.component.ai.common: How sure the LLM was about a value it produced.
content() - Method in record class com.vaadin.flow.component.ai.common.ChatMessage: Returns the value of the content record component.
createAll(DatabaseProvider) - Static method in class com.vaadin.flow.component.ai.provider.DatabaseProviderAITools: Creates all database provider tools for the given provider.

D

data() - Method in record class com.vaadin.flow.component.ai.common.AIAttachment: Returns the value of the data record component.
DatabaseProvider - Interface in com.vaadin.flow.component.ai.provider: Provider for database schema information and SQL query execution on behalf of an LLM.
DatabaseProviderAITools - Class in com.vaadin.flow.component.ai.provider: Factory for creating reusable database LLMProvider.ToolSpec instances.

E

equals(Object) - Method in record class com.vaadin.flow.component.ai.common.AIAttachment: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class com.vaadin.flow.component.ai.common.ChatMessage: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class com.vaadin.flow.component.ai.common.PageRegion: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class com.vaadin.flow.component.ai.common.Rect: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class com.vaadin.flow.component.ai.common.SourceExtract: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class com.vaadin.flow.component.ai.common.ValueSource: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class com.vaadin.flow.component.ai.provider.ResponseMetadata: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class com.vaadin.flow.component.ai.provider.ResponseMetadata.TokenUsage: Indicates whether some other object is "equal to" this one.
execute(JsonNode) - Method in interface com.vaadin.flow.component.ai.provider.LLMProvider.ToolSpec: Executes the tool with the given arguments.
executeQuery(String) - Method in interface com.vaadin.flow.component.ai.provider.DatabaseProvider: Executes the given SQL query and returns the results.
explicitTools() - Method in interface com.vaadin.flow.component.ai.provider.LLMProvider.LLMRequest: Gets the explicit tool definitions for this request.
extracts() - Method in record class com.vaadin.flow.component.ai.common.ValueSource: Returns the value of the extracts record component.

F

fail(Throwable) - Method in class com.vaadin.flow.component.ai.orchestrator.RequestInterceptor.RequestContinuation: Aborts the postponed prompt: nothing is sent or shown, and the cause is reported to the ResponseListener and AIController.onResponse(ResponseListener.ResponseEvent).
FEATURE_FLAG_ID - Static variable in class com.vaadin.flow.component.ai.AIComponentsFeatureFlagProvider: The feature flag ID for AI components.
finishReason() - Method in record class com.vaadin.flow.component.ai.provider.ResponseMetadata: Returns the value of the finishReason record component.
fromMimeType(String) - Static method in enum class com.vaadin.flow.component.ai.common.AttachmentContentType: Detects the content type category from a MIME type string.

G

getAttachmentIndex() - Method in class com.vaadin.flow.component.ai.orchestrator.AttachmentClickListener.AttachmentClickEvent: Gets the index of the clicked attachment within the message.
getAttachments() - Method in class com.vaadin.flow.component.ai.orchestrator.RequestInterceptor.RequestInterceptEvent: Gets the attachments as they currently stand — the submitted ones until RequestInterceptor.RequestInterceptEvent.setAttachments(List) replaces them.
getAttachments() - Method in class com.vaadin.flow.component.ai.orchestrator.RequestListener.RequestEvent: Gets the attachments included with the request.
getDatabaseSchema(DatabaseProvider) - Static method in class com.vaadin.flow.component.ai.provider.DatabaseProviderAITools: Creates a tool that retrieves the database schema from the DatabaseProvider.
getDescription() - Method in interface com.vaadin.flow.component.ai.provider.LLMProvider.ToolSpec: Gets a human-readable description of what this tool does.
getError() - Method in class com.vaadin.flow.component.ai.orchestrator.ResponseListener.ResponseEvent: Gets the failure cause if the turn ended with an error.
getFeatures() - Method in class com.vaadin.flow.component.ai.AIComponentsFeatureFlagProvider
getHistory() - Method in class com.vaadin.flow.component.ai.orchestrator.AIOrchestrator: Returns the conversation history.
getMaxCallsPerTool() - Method in class com.vaadin.flow.component.ai.provider.LangChain4JLLMProvider: Gets the maximum number of times the model may call any one tool during a turn.
getMaxTotalToolCalls() - Method in class com.vaadin.flow.component.ai.provider.LangChain4JLLMProvider: Gets the maximum number of tool calls the model may make during a turn, all tools together.
getMessageId() - Method in class com.vaadin.flow.component.ai.orchestrator.AttachmentClickListener.AttachmentClickEvent: Gets the unique identifier for the message containing the clicked attachment.
getMessageId() - Method in class com.vaadin.flow.component.ai.orchestrator.RequestListener.RequestEvent: Gets the unique identifier assigned to this message.
getMetadata() - Method in class com.vaadin.flow.component.ai.orchestrator.ResponseListener.ResponseEvent: Gets the metadata the provider reported for this turn, such as the finish reason and token usage.
getName() - Method in interface com.vaadin.flow.component.ai.provider.LLMProvider.ToolSpec: Gets the unique name of this tool.
getParametersSchema() - Method in interface com.vaadin.flow.component.ai.provider.LLMProvider.ToolSpec: Gets the JSON Schema describing the parameters this tool accepts.
getRejectionMessage() - Method in class com.vaadin.flow.component.ai.orchestrator.RequestInterceptor.RequestInterceptEvent: Gets the user-facing rejection message.
getResponse() - Method in class com.vaadin.flow.component.ai.orchestrator.ResponseListener.ResponseEvent: Gets the assistant's response text.
getSchema() - Method in interface com.vaadin.flow.component.ai.provider.DatabaseProvider: Returns a text description of the database schema available to the LLM.
getText() - Method in interface com.vaadin.flow.component.ai.ui.AIMessage: Gets the message text.
getTime() - Method in interface com.vaadin.flow.component.ai.ui.AIMessage: Gets the timestamp of the message.
getTools() - Method in interface com.vaadin.flow.component.ai.orchestrator.AIController: Returns the tools this controller exposes to the LLM.
getUserMessage() - Method in class com.vaadin.flow.component.ai.orchestrator.RequestInterceptor.RequestInterceptEvent: Gets the message text as it currently stands — the user's original text until RequestInterceptor.RequestInterceptEvent.setUserMessage(String) replaces it.
getUserMessage() - Method in class com.vaadin.flow.component.ai.orchestrator.RequestListener.RequestEvent: Gets the user message being submitted to the LLM.
getUserName() - Method in interface com.vaadin.flow.component.ai.ui.AIMessage: Gets the name of the message sender.

H

hashCode() - Method in record class com.vaadin.flow.component.ai.common.AIAttachment: Returns a hash code value for this object.
hashCode() - Method in record class com.vaadin.flow.component.ai.common.ChatMessage: Returns a hash code value for this object.
hashCode() - Method in record class com.vaadin.flow.component.ai.common.PageRegion: Returns a hash code value for this object.
hashCode() - Method in record class com.vaadin.flow.component.ai.common.Rect: Returns a hash code value for this object.
hashCode() - Method in record class com.vaadin.flow.component.ai.common.SourceExtract: Returns a hash code value for this object.
hashCode() - Method in record class com.vaadin.flow.component.ai.common.ValueSource: Returns a hash code value for this object.
hashCode() - Method in record class com.vaadin.flow.component.ai.provider.ResponseMetadata: Returns a hash code value for this object.
hashCode() - Method in record class com.vaadin.flow.component.ai.provider.ResponseMetadata.TokenUsage: Returns a hash code value for this object.
height() - Method in record class com.vaadin.flow.component.ai.common.Rect: Returns the value of the height record component.
hideTypingIndicator(String) - Method in interface com.vaadin.flow.component.ai.ui.AIMessageList: Hides the indication that the given participant is working on a response.
HIGH - Enum constant in enum class com.vaadin.flow.component.ai.common.ConfidenceLevel: The value is written in the document and copied as it is.

I

IMAGE - Enum constant in enum class com.vaadin.flow.component.ai.common.AttachmentContentType: Image content types (image/*).
inputTokens() - Method in record class com.vaadin.flow.component.ai.provider.ResponseMetadata.TokenUsage: Returns the value of the inputTokens record component.
intercept(RequestInterceptor.RequestInterceptEvent) - Method in interface com.vaadin.flow.component.ai.orchestrator.RequestInterceptor: Called with the user's input before the orchestrator acts on it.
isBackgroundExecution() - Method in class com.vaadin.flow.component.ai.provider.LangChain4JLLMProvider: Gets whether the LLM call runs on a background thread.
isBackgroundExecution() - Method in class com.vaadin.flow.component.ai.provider.SpringAILLMProvider: Gets whether the LLM call runs on a background thread.
isRejected() - Method in class com.vaadin.flow.component.ai.orchestrator.RequestInterceptor.RequestInterceptEvent: Gets whether the prompt has been rejected.
isStreaming() - Method in class com.vaadin.flow.component.ai.provider.SpringAILLMProvider: Gets whether streaming mode is used.

L

LangChain4JLLMProvider - Class in com.vaadin.flow.component.ai.provider: LangChain4j implementation of LLMProvider.
LangChain4JLLMProvider(ChatModel) - Constructor for class com.vaadin.flow.component.ai.provider.LangChain4JLLMProvider: Constructor with a non-streaming chat model.
LangChain4JLLMProvider(StreamingChatModel) - Constructor for class com.vaadin.flow.component.ai.provider.LangChain4JLLMProvider: Constructor with a streaming chat model.
LLMProvider - Interface in com.vaadin.flow.component.ai.provider: Framework-agnostic interface for Large Language Model (LLM) providers.
LLMProvider.LLMRequest - Interface in com.vaadin.flow.component.ai.provider: Represents a request to the LLM containing all necessary context, configuration, and tools.
LLMProvider.ToolSpec - Interface in com.vaadin.flow.component.ai.provider: A framework-agnostic tool definition that the LLM can invoke.
location() - Method in record class com.vaadin.flow.component.ai.common.SourceExtract: Returns the value of the location record component.
LOW - Enum constant in enum class com.vaadin.flow.component.ai.common.ConfidenceLevel: The document is unclear, or the value is a guess.

M

MEDIUM - Enum constant in enum class com.vaadin.flow.component.ai.common.ConfidenceLevel: The value follows from the document but needed some interpretation, such as combining fields, converting units, or choosing one candidate over another.
messageId() - Method in record class com.vaadin.flow.component.ai.common.ChatMessage: Returns the value of the messageId record component.
metadataSink() - Method in interface com.vaadin.flow.component.ai.provider.LLMProvider.LLMRequest: Gets the consumer that receives metadata about the model's response, such as the finish reason and token usage.
mimeType() - Method in record class com.vaadin.flow.component.ai.common.AIAttachment: Returns the value of the mimeType record component.

N

name() - Method in record class com.vaadin.flow.component.ai.common.AIAttachment: Returns the value of the name record component.

O

onAttachmentClick(AttachmentClickListener.AttachmentClickEvent) - Method in interface com.vaadin.flow.component.ai.orchestrator.AttachmentClickListener: Called when an attachment in the message list is clicked.
onAttachmentClick(AIMessage, int) - Method in interface com.vaadin.flow.component.ai.ui.AIMessageList.AttachmentClickCallback: Called when an attachment in the message list is clicked.
onRequest(RequestListener.RequestEvent) - Method in interface com.vaadin.flow.component.ai.orchestrator.AIController: Called synchronously on the UI thread just before the LLM stream opens.
onRequest(RequestListener.RequestEvent) - Method in interface com.vaadin.flow.component.ai.orchestrator.RequestListener: Called just before the LLM stream opens for a prompt.
onResponse(ResponseListener.ResponseEvent) - Method in interface com.vaadin.flow.component.ai.orchestrator.AIController: Called when the turn ends: normally when the LLM stream has completed, successfully or with an error, but also when the turn fails before a stream ever opens.
onResponse(ResponseListener.ResponseEvent) - Method in interface com.vaadin.flow.component.ai.orchestrator.ResponseListener: Called when the turn has ended (see the class documentation for the exact moments).
outputTokens() - Method in record class com.vaadin.flow.component.ai.provider.ResponseMetadata.TokenUsage: Returns the value of the outputTokens record component.

P

page() - Method in record class com.vaadin.flow.component.ai.common.PageRegion: Returns the value of the page record component.
PageRegion - Record Class in com.vaadin.flow.component.ai.common: A rectangular area on a page of the source document.
PageRegion(int, Rect) - Constructor for record class com.vaadin.flow.component.ai.common.PageRegion: Creates a new page region.
PDF - Enum constant in enum class com.vaadin.flow.component.ai.common.AttachmentContentType: PDF content types (application/pdf, application/x-pdf).
postpone(Duration) - Method in class com.vaadin.flow.component.ai.orchestrator.RequestInterceptor.RequestInterceptEvent: Postpones the prompt so preprocessing can finish asynchronously.
proceed() - Method in class com.vaadin.flow.component.ai.orchestrator.RequestInterceptor.RequestContinuation: Resumes the postponed prompt with the event's current content.
prompt(String) - Method in class com.vaadin.flow.component.ai.orchestrator.AIOrchestrator: Sends a prompt to the AI orchestrator programmatically.
prompt(String, List<AIAttachment>) - Method in class com.vaadin.flow.component.ai.orchestrator.AIOrchestrator: Sends a prompt with caller-supplied attachments.

R

reconnect(LLMProvider) - Method in class com.vaadin.flow.component.ai.orchestrator.AIOrchestrator: Returns a AIOrchestrator.Reconnector to restore transient dependencies after deserialization.
rect() - Method in record class com.vaadin.flow.component.ai.common.PageRegion: Returns the value of the rect record component.
Rect - Record Class in com.vaadin.flow.component.ai.common: A rectangle expressed as fractions of the surface it sits on, measured from the top-left corner.
Rect(double, double, double, double) - Constructor for record class com.vaadin.flow.component.ai.common.Rect: Creates a new rectangle.
reject() - Method in class com.vaadin.flow.component.ai.orchestrator.RequestInterceptor.RequestInterceptEvent: Rejects the prompt without user-facing feedback: nothing is sent to the LLM, nothing is added to the message list or the conversation history, and neither controller nor RequestListener hooks fire.
reject(String) - Method in class com.vaadin.flow.component.ai.orchestrator.RequestInterceptor.RequestInterceptEvent: Rejects the prompt like RequestInterceptor.RequestInterceptEvent.reject() and shows the exchange in the message list: the user's message and attachments as originally submitted (unaffected by any replacements), followed by the given message under the assistant name, so the user sees what was rejected and why.
RequestEvent(String, String, List<AIAttachment>) - Constructor for class com.vaadin.flow.component.ai.orchestrator.RequestListener.RequestEvent: Creates a request event.
RequestInterceptEvent(String, List<AIAttachment>) - Constructor for class com.vaadin.flow.component.ai.orchestrator.RequestInterceptor.RequestInterceptEvent: Creates a new event.
RequestInterceptor - Interface in com.vaadin.flow.component.ai.orchestrator: Intercepts the user's input before the orchestrator acts on it.
RequestInterceptor.RequestContinuation - Class in com.vaadin.flow.component.ai.orchestrator: Handle for completing a prompt postponed via RequestInterceptor.RequestInterceptEvent.postpone(Duration).
RequestInterceptor.RequestInterceptEvent - Class in com.vaadin.flow.component.ai.orchestrator: The content of one prompt, handed to a RequestInterceptor before the orchestrator acts on it.
RequestListener - Interface in com.vaadin.flow.component.ai.orchestrator: Listener for request submission events.
RequestListener.RequestEvent - Class in com.vaadin.flow.component.ai.orchestrator: Event fired just before the LLM stream opens for a prompt.
ResponseEvent(String, Throwable, ResponseMetadata) - Constructor for class com.vaadin.flow.component.ai.orchestrator.ResponseListener.ResponseEvent: Creates a turn-outcome event.
ResponseListener - Interface in com.vaadin.flow.component.ai.orchestrator: Listener for LLM response events.
ResponseListener.ResponseEvent - Class in com.vaadin.flow.component.ai.orchestrator: Event fired when a turn ends, on success or failure.
ResponseMetadata - Record Class in com.vaadin.flow.component.ai.provider: Metadata about an LLM response, published by an LLMProvider through LLMProvider.LLMRequest.metadataSink() when the model reports it.
ResponseMetadata(String, ResponseMetadata.TokenUsage) - Constructor for record class com.vaadin.flow.component.ai.provider.ResponseMetadata: Creates an instance of a ResponseMetadata record class.
ResponseMetadata.TokenUsage - Record Class in com.vaadin.flow.component.ai.provider: Token usage of a turn.
role() - Method in record class com.vaadin.flow.component.ai.common.ChatMessage: Returns the value of the role record component.

S

sessionContext() - Method in interface com.vaadin.flow.component.ai.provider.LLMProvider.LLMRequest: Gets the session context for this turn: free-form text the application supplies through AIOrchestrator.Builder.withMetadata, such as the current date and time, captured when the user sent the message.
setAttachments(List<AIAttachment>) - Method in class com.vaadin.flow.component.ai.orchestrator.RequestInterceptor.RequestInterceptEvent: Replaces the attachments sent to the LLM.
setBackgroundExecution(boolean) - Method in class com.vaadin.flow.component.ai.provider.LangChain4JLLMProvider: Sets whether to run the LLM call on a background thread.
setBackgroundExecution(boolean) - Method in class com.vaadin.flow.component.ai.provider.SpringAILLMProvider: Sets whether to run the LLM call on a background thread.
setHistory(List<ChatMessage>, Map<String, List<AIAttachment>>) - Method in class com.vaadin.flow.component.ai.provider.LangChain4JLLMProvider
setHistory(List<ChatMessage>, Map<String, List<AIAttachment>>) - Method in interface com.vaadin.flow.component.ai.provider.LLMProvider: Restores the provider's conversation memory from a list of chat messages with their associated attachments.
setHistory(List<ChatMessage>, Map<String, List<AIAttachment>>) - Method in class com.vaadin.flow.component.ai.provider.SpringAILLMProvider: Restores the provider's conversation memory from a list of chat messages with their associated attachments.
setMaxCallsPerTool(int) - Method in class com.vaadin.flow.component.ai.provider.LangChain4JLLMProvider: Sets the maximum number of times the model may call any one tool during a turn.
setMaxTotalToolCalls(int) - Method in class com.vaadin.flow.component.ai.provider.LangChain4JLLMProvider: Sets the maximum number of tool calls the model may make during a turn, all tools together.
setStreaming(boolean) - Method in class com.vaadin.flow.component.ai.provider.SpringAILLMProvider: Sets whether to use streaming mode.
setText(String) - Method in interface com.vaadin.flow.component.ai.ui.AIMessage: Sets the message text.
setTime(Instant) - Method in interface com.vaadin.flow.component.ai.ui.AIMessage: Sets the timestamp of the message.
setUserMessage(String) - Method in class com.vaadin.flow.component.ai.orchestrator.RequestInterceptor.RequestInterceptEvent: Replaces the message text sent to the LLM.
showTypingIndicator(String) - Method in interface com.vaadin.flow.component.ai.ui.AIMessageList: Shows an indication that the given participant is working on a response.
SourceExtract - Record Class in com.vaadin.flow.component.ai.common: One snippet the LLM says it read to produce a value.
SourceExtract(String, SourceLocation) - Constructor for record class com.vaadin.flow.component.ai.common.SourceExtract: Creates a new source extract.
SourceLocation - Interface in com.vaadin.flow.component.ai.common: Where a SourceExtract sits inside its source document.
SpringAILLMProvider - Class in com.vaadin.flow.component.ai.provider: Spring AI implementation of LLMProvider.
SpringAILLMProvider(ChatClient) - Constructor for class com.vaadin.flow.component.ai.provider.SpringAILLMProvider: Constructor with a chat client.
SpringAILLMProvider(ChatModel) - Constructor for class com.vaadin.flow.component.ai.provider.SpringAILLMProvider: Constructor with a chat model.
stream(LLMProvider.LLMRequest) - Method in class com.vaadin.flow.component.ai.provider.LangChain4JLLMProvider
stream(LLMProvider.LLMRequest) - Method in interface com.vaadin.flow.component.ai.provider.LLMProvider: Streams a response from the LLM based on the provided request.
stream(LLMProvider.LLMRequest) - Method in class com.vaadin.flow.component.ai.provider.SpringAILLMProvider
systemPrompt() - Method in interface com.vaadin.flow.component.ai.provider.LLMProvider.LLMRequest: Gets the system prompt for this specific request.

T

takeAttachments() - Method in interface com.vaadin.flow.component.ai.ui.AIFileReceiver: Returns all accumulated attachments and clears the internal state.
text() - Method in record class com.vaadin.flow.component.ai.common.SourceExtract: Returns the value of the text record component.
TEXT - Enum constant in enum class com.vaadin.flow.component.ai.common.AttachmentContentType: Text content types (text/*).
time() - Method in record class com.vaadin.flow.component.ai.common.ChatMessage: Returns the value of the time record component.
tokenUsage() - Method in record class com.vaadin.flow.component.ai.provider.ResponseMetadata: Returns the value of the tokenUsage record component.
TokenUsage(Integer, Integer, Integer) - Constructor for record class com.vaadin.flow.component.ai.provider.ResponseMetadata.TokenUsage: Creates an instance of a TokenUsage record class.
ToolCallLimitExceededException - Exception Class in com.vaadin.flow.component.ai.provider: Signals that a turn was ended because the model requested more tool calls than allowed.
ToolCallLimitExceededException(String) - Constructor for exception class com.vaadin.flow.component.ai.provider.ToolCallLimitExceededException: Creates a new exception for a tool call limit exceeded during a turn.
ToolException - Exception Class in com.vaadin.flow.component.ai.provider: Signals a tool failure whose message is safe to pass back to the LLM.
ToolException(String) - Constructor for exception class com.vaadin.flow.component.ai.provider.ToolException: Creates a new tool exception.
ToolException(String, Throwable) - Constructor for exception class com.vaadin.flow.component.ai.provider.ToolException: Creates a new tool exception with a cause.
tools() - Method in interface com.vaadin.flow.component.ai.provider.LLMProvider.LLMRequest: Gets the tool objects for this request.
toString() - Method in record class com.vaadin.flow.component.ai.common.AIAttachment: Returns a string representation of this record class.
toString() - Method in record class com.vaadin.flow.component.ai.common.ChatMessage: Returns a string representation of this record class.
toString() - Method in record class com.vaadin.flow.component.ai.common.PageRegion: Returns a string representation of this record class.
toString() - Method in record class com.vaadin.flow.component.ai.common.Rect: Returns a string representation of this record class.
toString() - Method in record class com.vaadin.flow.component.ai.common.SourceExtract: Returns a string representation of this record class.
toString() - Method in record class com.vaadin.flow.component.ai.common.ValueSource: Returns a string representation of this record class.
toString() - Method in record class com.vaadin.flow.component.ai.provider.ResponseMetadata.TokenUsage: Returns a string representation of this record class.
toString() - Method in record class com.vaadin.flow.component.ai.provider.ResponseMetadata: Returns a string representation of this record class.
totalTokens() - Method in record class com.vaadin.flow.component.ai.provider.ResponseMetadata.TokenUsage: Returns the value of the totalTokens record component.

U

UNSUPPORTED - Enum constant in enum class com.vaadin.flow.component.ai.common.AttachmentContentType: Unsupported or unknown content types.
USER - Enum constant in enum class com.vaadin.flow.component.ai.common.ChatMessage.Role: A message sent by the user.
userMessage() - Method in interface com.vaadin.flow.component.ai.provider.LLMProvider.LLMRequest: Gets the user's message.

V

valueOf(String) - Static method in enum class com.vaadin.flow.component.ai.common.AttachmentContentType: Returns the enum constant of this class with the specified name.
valueOf(String) - Static method in enum class com.vaadin.flow.component.ai.common.ChatMessage.Role: Returns the enum constant of this class with the specified name.
valueOf(String) - Static method in enum class com.vaadin.flow.component.ai.common.ConfidenceLevel: Returns the enum constant of this class with the specified name.
values() - Static method in enum class com.vaadin.flow.component.ai.common.AttachmentContentType: Returns an array containing the constants of this enum class, in the order they are declared.
values() - Static method in enum class com.vaadin.flow.component.ai.common.ChatMessage.Role: Returns an array containing the constants of this enum class, in the order they are declared.
values() - Static method in enum class com.vaadin.flow.component.ai.common.ConfidenceLevel: Returns an array containing the constants of this enum class, in the order they are declared.
ValueSource - Record Class in com.vaadin.flow.component.ai.common: The source data the LLM reported alongside one value it produced: the snippets it read and how sure it was.
ValueSource(ConfidenceLevel, List<SourceExtract>) - Constructor for record class com.vaadin.flow.component.ai.common.ValueSource: Creates a new value source.
VIDEO - Enum constant in enum class com.vaadin.flow.component.ai.common.AttachmentContentType: Video content types (video/*).

W

width() - Method in record class com.vaadin.flow.component.ai.common.Rect: Returns the value of the width record component.
withAssistantName(String) - Method in class com.vaadin.flow.component.ai.orchestrator.AIOrchestrator.Builder: Sets the display name for AI assistant messages in the message list.
withAttachmentClickListener(AttachmentClickListener) - Method in class com.vaadin.flow.component.ai.orchestrator.AIOrchestrator.Builder: Sets a listener that is called when an attachment in the message list is clicked.
withAttachments(Map<String, List<AIAttachment>>) - Method in class com.vaadin.flow.component.ai.orchestrator.AIOrchestrator.Reconnector: Sets the file attachments to restore on the new provider's conversation memory.
withController(AIController) - Method in class com.vaadin.flow.component.ai.orchestrator.AIOrchestrator.Builder: Sets the controller that provides framework-agnostic tools and lifecycle hooks to the orchestrator.
withController(AIController) - Method in class com.vaadin.flow.component.ai.orchestrator.AIOrchestrator.Reconnector: Sets the controller to use after reconnection.
withFileReceiver(AIFileReceiver) - Method in class com.vaadin.flow.component.ai.orchestrator.AIOrchestrator.Builder: Sets the file receiver component for file uploads.
withFileReceiver(Upload) - Method in class com.vaadin.flow.component.ai.orchestrator.AIOrchestrator.Builder: Sets the file receiver component using a Flow Upload component.
withFileReceiver(UploadManager) - Method in class com.vaadin.flow.component.ai.orchestrator.AIOrchestrator.Builder: Sets the file receiver component using a Flow UploadManager.
withHistory(List<ChatMessage>, Map<String, List<AIAttachment>>) - Method in class com.vaadin.flow.component.ai.orchestrator.AIOrchestrator.Builder: Sets the conversation history and associated attachments to restore when the orchestrator is built.
withInput(AIInput) - Method in class com.vaadin.flow.component.ai.orchestrator.AIOrchestrator.Builder: Sets the input component.
withInput(MessageInput) - Method in class com.vaadin.flow.component.ai.orchestrator.AIOrchestrator.Builder: Sets the input component using a Flow MessageInput component.
withMessageList(AIMessageList) - Method in class com.vaadin.flow.component.ai.orchestrator.AIOrchestrator.Builder: Sets the message list component.
withMessageList(MessageList) - Method in class com.vaadin.flow.component.ai.orchestrator.AIOrchestrator.Builder: Sets the message list component using a Flow MessageList component.
withMetadata(SerializableSupplier<String>) - Method in class com.vaadin.flow.component.ai.orchestrator.AIOrchestrator.Builder: Sets the supplier of free-form session context the LLM sees on every turn.
withRequestInterceptor(RequestInterceptor) - Method in class com.vaadin.flow.component.ai.orchestrator.AIOrchestrator.Builder: Sets the interceptor that is called with the user's message text and attachments before the orchestrator acts on them — before the message appears in the message list, before controller and request listener hooks, and before the LLM request is built.
withRequestListener(RequestListener) - Method in class com.vaadin.flow.component.ai.orchestrator.AIOrchestrator.Builder: Sets a listener that is called on every prompt, just before the LLM stream opens.
withResponseListener(ResponseListener) - Method in class com.vaadin.flow.component.ai.orchestrator.AIOrchestrator.Builder: Sets a listener that is called once per turn when the assistant's stream has completed — successfully or with an error.
withTools(Object...) - Method in class com.vaadin.flow.component.ai.orchestrator.AIOrchestrator.Builder: Sets the objects containing vendor-specific tool-annotated methods that will be available to the LLM.
withTools(Object...) - Method in class com.vaadin.flow.component.ai.orchestrator.AIOrchestrator.Reconnector: Sets the objects containing vendor-specific tool-annotated methods that will be available to the LLM.
withUserName(String) - Method in class com.vaadin.flow.component.ai.orchestrator.AIOrchestrator.Builder: Sets the display name for user messages in the message list.

X

x() - Method in record class com.vaadin.flow.component.ai.common.Rect: Returns the value of the x record component.

Y

y() - Method in record class com.vaadin.flow.component.ai.common.Rect: Returns the value of the y record component.

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