Module io.helidon.integrations.langchain4j

Package io.helidon.integrations.langchain4j

Class Ai

java.lang.Object

io.helidon.integrations.langchain4j.Ai

public final class Ai
extends Object

This interface contains a set of annotations for defining langChain4J declarative services.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static @interface	Ai.ChatMemory	Annotation to specify a ChatMemory for the service.
static @interface	Ai.ChatMemoryProvider	Annotation to specify a ChatMemoryProvider for the service.
static @interface	Ai.ChatMemoryWindow	Annotation to specify a MessageWindowChatMemory for the service.
static @interface	Ai.ChatModel	Annotation to specify a ChatModel for the service.
static @interface	Ai.ContentRetriever	Annotation to specify a ContentRetriever for the service.
static @interface	Ai.McpClients	Annotation to specify an MCP Clients to be used in McpToolProvider.
static @interface	Ai.ModerationModel	Annotation to specify a ModerationModel for the service.
static @interface	Ai.RetrievalAugmentor	Annotation to specify a RetrievalAugmentor for the service.
static @interface	Ai.Service	Annotation to define a langChain4J service.
static @interface	Ai.StreamingChatModel	Annotation to specify a StreamingChatModel for the service.
static @interface	Ai.Tool	A qualifier for a tool class (a class that has at least one method annotated with lc4j annotation Tool.
static @interface	Ai.ToolProvider	Annotation to specify a ToolProvider for the service.
static @interface	Ai.Tools	Annotation to manually specify classes containing tools for the service.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	CHAT_MODEL_NAME	Name that is used to qualify chat models.
static final String	EMBEDDING_MODEL_NAME	Name that is used to qualify embedding models.
static final String	IMAGE_MODEL_NAME	Name that is used to qualify image models.
static final String	LANGUAGE_MODEL_NAME	Name that is used to qualify language models.
static final String	MODERATION_MODEL_NAME	Name that is used to qualify moderation models.
static final String	SCORING_MODEL_NAME	Name that is used to qualify scoring models.
static final String	STREAMING_CHAT_MODEL_NAME	Name that is used to qualify chat stream chat models.

Method Summary

Methods inherited from class java.lang.Object

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

Field Details

CHAT_MODEL_NAME

public static final String CHAT_MODEL_NAME

Name that is used to qualify chat models.

See Also:

• Constant Field Values

STREAMING_CHAT_MODEL_NAME

public static final String STREAMING_CHAT_MODEL_NAME

Name that is used to qualify chat stream chat models.

See Also:

• Constant Field Values

EMBEDDING_MODEL_NAME

public static final String EMBEDDING_MODEL_NAME

Name that is used to qualify embedding models.

See Also:

• Constant Field Values

IMAGE_MODEL_NAME

public static final String IMAGE_MODEL_NAME

Name that is used to qualify image models.

See Also:

• Constant Field Values

LANGUAGE_MODEL_NAME

public static final String LANGUAGE_MODEL_NAME

Name that is used to qualify language models.

See Also:

• Constant Field Values

MODERATION_MODEL_NAME

public static final String MODERATION_MODEL_NAME

Name that is used to qualify moderation models.

See Also:

• Constant Field Values

SCORING_MODEL_NAME

public static final String SCORING_MODEL_NAME

Name that is used to qualify scoring models.

See Also:

• Constant Field Values