Uses of Class
dev.langchain4j.data.message.UserMessage

Packages that use UserMessage

Package	Description
dev.langchain4j.data.message
dev.langchain4j.model.chat
dev.langchain4j.model.input
dev.langchain4j.rag
dev.langchain4j.rag.content.injector
dev.langchain4j.rag.query
dev.langchain4j.service.tool

Uses of UserMessage in dev.langchain4j.data.message

Methods in dev.langchain4j.data.message that return UserMessage

Modifier and Type	Method	Description
static UserMessage	UserMessage.from(Content... contents)	Create a UserMessage from contents.
static UserMessage	UserMessage.from(String text)	Create a UserMessage from a text.
static UserMessage	UserMessage.from(String name, Content... contents)	Create a UserMessage from a name and contents.
static UserMessage	UserMessage.from(String name, String text)	Create a UserMessage from a name and a text.
static UserMessage	UserMessage.from(String name, List<Content> contents)	Create a UserMessage from a name and contents.
static UserMessage	UserMessage.from(List<Content> contents)	Create a UserMessage from contents.
static UserMessage	UserMessage.userMessage(Content... contents)	Create a UserMessage from contents.
static UserMessage	UserMessage.userMessage(String text)	Create a UserMessage from a text.
static UserMessage	UserMessage.userMessage(String name, Content... contents)	Create a UserMessage from a name and contents.
static UserMessage	UserMessage.userMessage(String name, String text)	Create a UserMessage from a name and a text.
static UserMessage	UserMessage.userMessage(String name, List<Content> contents)	Create a UserMessage from a name and contents.
static UserMessage	UserMessage.userMessage(List<Content> contents)	Create a UserMessage from contents.

Uses of UserMessage in dev.langchain4j.model.chat

Methods in dev.langchain4j.model.chat with parameters of type UserMessage

Modifier and Type	Method	Description
default int	TokenCountEstimator.estimateTokenCount(UserMessage userMessage)	Estimates the count of tokens in the specified message.
default void	StreamingChatLanguageModel.generate(UserMessage userMessage, StreamingResponseHandler<AiMessage> handler)	Generates a response from the model based on a message from a user.

Uses of UserMessage in dev.langchain4j.model.input

Methods in dev.langchain4j.model.input that return UserMessage

Modifier and Type	Method	Description
UserMessage	Prompt.toUserMessage()	Convert this prompt to a UserMessage.
UserMessage	Prompt.toUserMessage(String userName)	Convert this prompt to a UserMessage with specified userName.

Uses of UserMessage in dev.langchain4j.rag

Methods in dev.langchain4j.rag that return UserMessage

Modifier and Type	Method	Description
UserMessage	DefaultRetrievalAugmentor.augment(UserMessage userMessage, Metadata metadata)	Deprecated. use DefaultRetrievalAugmentor.augment(AugmentationRequest) instead.
UserMessage	RetrievalAugmentor.augment(UserMessage userMessage, Metadata metadata)	Deprecated. Use/implement RetrievalAugmentor.augment(AugmentationRequest) instead.

Methods in dev.langchain4j.rag with parameters of type UserMessage

Modifier and Type	Method	Description
UserMessage	DefaultRetrievalAugmentor.augment(UserMessage userMessage, Metadata metadata)	Deprecated. use DefaultRetrievalAugmentor.augment(AugmentationRequest) instead.
UserMessage	RetrievalAugmentor.augment(UserMessage userMessage, Metadata metadata)	Deprecated. Use/implement RetrievalAugmentor.augment(AugmentationRequest) instead.

Uses of UserMessage in dev.langchain4j.rag.content.injector

Methods in dev.langchain4j.rag.content.injector that return UserMessage

Modifier and Type	Method	Description
UserMessage	ContentInjector.inject(List<Content> contents, UserMessage userMessage)	Deprecated. Use/implement ContentInjector.inject(List, ChatMessage) instead.
UserMessage	DefaultContentInjector.inject(List<Content> contents, UserMessage userMessage)	Deprecated. use DefaultContentInjector.inject(List, ChatMessage) instead.

Methods in dev.langchain4j.rag.content.injector with parameters of type UserMessage

Modifier and Type	Method	Description
protected Prompt	DefaultContentInjector.createPrompt(UserMessage userMessage, List<Content> contents)	Deprecated. implement/override DefaultContentInjector.createPrompt(ChatMessage, List) instead.
UserMessage	ContentInjector.inject(List<Content> contents, UserMessage userMessage)	Deprecated. Use/implement ContentInjector.inject(List, ChatMessage) instead.
UserMessage	DefaultContentInjector.inject(List<Content> contents, UserMessage userMessage)	Deprecated. use DefaultContentInjector.inject(List, ChatMessage) instead.

Uses of UserMessage in dev.langchain4j.rag.query

Methods in dev.langchain4j.rag.query that return UserMessage

Modifier and Type	Method	Description
UserMessage	Metadata.userMessage()

Methods in dev.langchain4j.rag.query with parameters of type UserMessage

Modifier and Type	Method	Description
static Metadata	Metadata.from(UserMessage userMessage, Object chatMemoryId, List<ChatMessage> chatMemory)

Constructors in dev.langchain4j.rag.query with parameters of type UserMessage

Modifier	Constructor	Description
	Metadata(UserMessage userMessage, Object chatMemoryId, List<ChatMessage> chatMemory)

Uses of UserMessage in dev.langchain4j.service.tool

Methods in dev.langchain4j.service.tool that return UserMessage

Modifier and Type	Method	Description
UserMessage	ToolProviderRequest.userMessage()

Constructors in dev.langchain4j.service.tool with parameters of type UserMessage

Modifier	Constructor	Description
	ToolProviderRequest(Object chatMemoryId, UserMessage userMessage)