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A

add(java.lang.String,Object) - function in dev.langchain4j.data.document.Metadata

Adds a key-value pair to the metadata.

add(java.lang.String,java.lang.String) - function in dev.langchain4j.data.document.Metadata

Adds a key-value pair to the metadata.

add(dev.langchain4j.data.message.ChatMessage) - function in dev.langchain4j.memory.ChatMemory

Adds a message to the chat memory.

add(dev.langchain4j.model.output.TokenUsage) - function in dev.langchain4j.model.output.TokenUsage

Adds the token usage of two responses together.

add(dev.langchain4j.data.embedding.Embedding) - function in dev.langchain4j.store.embedding.EmbeddingStore

Adds a given embedding to the store.

add(dev.langchain4j.data.embedding.Embedding,Embedded) - function in dev.langchain4j.store.embedding.EmbeddingStore

Adds a given embedding and the corresponding content that has been embedded to the store.

add(java.lang.String,dev.langchain4j.data.embedding.Embedding) - function in dev.langchain4j.store.embedding.EmbeddingStore

Adds a given embedding to the store.

addAll(java.util.List) - function in dev.langchain4j.store.embedding.EmbeddingStore

Adds multiple embeddings to the store.

addAll(java.util.List,java.util.List) - function in dev.langchain4j.store.embedding.EmbeddingStore

Adds multiple embeddings and their corresponding contents that have been embedded to the store.

addAll(java.util.List,java.util.List,java.util.List) - function in dev.langchain4j.store.embedding.EmbeddingStore

Adds multiple embeddings and their corresponding contents that have been embedded to the store.

addBooleanProperty(java.lang.String) - function in dev.langchain4j.model.chat.request.json.JsonObjectSchema.Builder

Adds a single boolean property to the properties of this JSON object.

addBooleanProperty(java.lang.String,java.lang.String) - function in dev.langchain4j.model.chat.request.json.JsonObjectSchema.Builder

Adds a single boolean property with a description to the properties of this JSON object.

addEnumProperty(java.lang.String,java.util.List) - function in dev.langchain4j.model.chat.request.json.JsonObjectSchema.Builder

Adds a single enum property to the properties of this JSON object.

addEnumProperty(java.lang.String,java.util.List,java.lang.String) - function in dev.langchain4j.model.chat.request.json.JsonObjectSchema.Builder

Adds a single enum property with a description to the properties of this JSON object.

addIntegerProperty(java.lang.String) - function in dev.langchain4j.model.chat.request.json.JsonObjectSchema.Builder

Adds a single integer property to the properties of this JSON object.

addIntegerProperty(java.lang.String,java.lang.String) - function in dev.langchain4j.model.chat.request.json.JsonObjectSchema.Builder

Adds a single integer property with a description to the properties of this JSON object.

additionalParams() - function in dev.langchain4j.web.search.WebSearchRequest

Get the additional parameters for the search request.

additionalParams(java.util.Map) - function in dev.langchain4j.web.search.WebSearchRequest.Builder

Set the additional parameters for the search request.

additionalProperties() - function in dev.langchain4j.model.chat.request.json.JsonObjectSchema

 

additionalProperties(java.lang.Boolean) - function in dev.langchain4j.model.chat.request.json.JsonObjectSchema.Builder

 

addNumberProperty(java.lang.String) - function in dev.langchain4j.model.chat.request.json.JsonObjectSchema.Builder

Adds a single number property to the properties of this JSON object.

addNumberProperty(java.lang.String,java.lang.String) - function in dev.langchain4j.model.chat.request.json.JsonObjectSchema.Builder

Adds a single number property with a description to the properties of this JSON object.

addOptionalParameter(java.lang.String,kotlin.Array) - function in dev.langchain4j.agent.tool.ToolSpecification.Builder

Adds an optional parameter to the tool.

addOptionalParameter(java.lang.String,java.lang.Iterable) - function in dev.langchain4j.agent.tool.ToolSpecification.Builder

Adds an optional parameter to the tool.

addParameter(java.lang.String,kotlin.Array) - function in dev.langchain4j.agent.tool.ToolSpecification.Builder

Adds a parameter to the tool.

addParameter(java.lang.String,java.lang.Iterable) - function in dev.langchain4j.agent.tool.ToolSpecification.Builder

Adds a parameter to the tool.

addProperties(java.util.Map) - function in dev.langchain4j.model.chat.request.json.JsonObjectSchema.Builder

Adds all properties in the parameter Map to the properties of this JSON object.

addProperty(java.lang.String,dev.langchain4j.model.chat.request.json.JsonSchemaElement) - function in dev.langchain4j.model.chat.request.json.JsonObjectSchema.Builder

Adds a single property to the properties of this JSON object.

addStringProperty(java.lang.String) - function in dev.langchain4j.model.chat.request.json.JsonObjectSchema.Builder

Adds a single string property to the properties of this JSON object.

addStringProperty(java.lang.String,java.lang.String) - function in dev.langchain4j.model.chat.request.json.JsonObjectSchema.Builder

Adds a single string property with a description to the properties of this JSON object.

addSuppressed(java.lang.Throwable) - function in java.lang.Throwable

 

aggregate(java.util.Map) - function in dev.langchain4j.rag.content.aggregator.ContentAggregator

Aggregates all Contents retrieved by all ContentRetrievers using all Querys.

aggregate(java.util.Map) - function in dev.langchain4j.rag.content.aggregator.DefaultContentAggregator

Aggregates all Contents retrieved by all ContentRetrievers using all Querys.

aggregate(java.util.Map) - function in dev.langchain4j.rag.content.aggregator.ReRankingContentAggregator

Aggregates all Contents retrieved by all ContentRetrievers using all Querys.

AI - enum entry in dev.langchain4j.data.message.ChatMessageType

A message from the AI.

AiMessage - class in dev.langchain4j.data.message

Represents a response message from an AI (language model).

aiMessage(kotlin.Array) - function in dev.langchain4j.data.message.AiMessage

Create a new AiMessage with the given tool execution requests.

aiMessage(java.lang.String) - function in dev.langchain4j.data.message.AiMessage

Create a new AiMessage with the given text.

aiMessage(java.lang.String,java.util.List) - function in dev.langchain4j.data.message.AiMessage

Create a new AiMessage with the given text and tool execution requests.

aiMessage(java.util.List) - function in dev.langchain4j.data.message.AiMessage

Create a new AiMessage with the given tool execution requests.

aiMessage() - function in dev.langchain4j.model.chat.listener.ChatModelResponse

 

aiMessage(dev.langchain4j.data.message.AiMessage) - function in dev.langchain4j.model.chat.listener.ChatModelResponse.ChatModelResponseBuilder

 

aiMessage() - function in dev.langchain4j.model.chat.response.ChatResponse

 

aiMessage(dev.langchain4j.data.message.AiMessage) - function in dev.langchain4j.model.chat.response.ChatResponse.Builder

 

and(dev.langchain4j.store.embedding.filter.Filter) - function in dev.langchain4j.store.embedding.filter.Filter

 

and(dev.langchain4j.store.embedding.filter.Filter) - function in dev.langchain4j.store.embedding.filter.Filter

 

and(dev.langchain4j.store.embedding.filter.Filter,dev.langchain4j.store.embedding.filter.Filter) - function in dev.langchain4j.store.embedding.filter.Filter

 

and(dev.langchain4j.store.embedding.filter.Filter,dev.langchain4j.store.embedding.filter.Filter) - function in dev.langchain4j.store.embedding.filter.Filter

 

And - class in dev.langchain4j.store.embedding.filter.logical

 

annotationType() - function in java.lang.annotation.Annotation

 

anyOf() - function in dev.langchain4j.model.chat.request.json.JsonAnyOfSchema

 

anyOf(kotlin.Array) - function in dev.langchain4j.model.chat.request.json.JsonAnyOfSchema.Builder

 

anyOf(java.util.List) - function in dev.langchain4j.model.chat.request.json.JsonAnyOfSchema.Builder

 

apply(Object) - function in dev.langchain4j.model.input.PromptTemplate

Applies a value to a template containing a single variable.

apply(java.util.Map) - function in dev.langchain4j.model.input.PromptTemplate

Applies multiple values to a template containing multiple variables.

areNotNullOrBlank(kotlin.Array) - function in dev.langchain4j.internal.Utils

Are all the given strings not null and not blank?

arguments() - function in dev.langchain4j.agent.tool.ToolExecutionRequest

Returns the arguments of the tool.

arguments(java.lang.String) - function in dev.langchain4j.agent.tool.ToolExecutionRequest.Builder

Sets the arguments.

asMap() - function in dev.langchain4j.data.document.Metadata

Get a copy of the metadata as a map of key-value pairs.

attributes() - function in dev.langchain4j.data.message.CustomMessage

Returns the message attributes.

attributes() - function in dev.langchain4j.model.chat.listener.ChatModelErrorContext

 

attributes() - function in dev.langchain4j.model.chat.listener.ChatModelRequestContext

 

attributes() - function in dev.langchain4j.model.chat.listener.ChatModelResponseContext

 

Audio - class in dev.langchain4j.data.audio

 

audio() - function in dev.langchain4j.data.message.AudioContent

Get the Audio.

AUDIO - enum entry in dev.langchain4j.data.message.ContentType

Audio content.

Audio.Builder - class in dev.langchain4j.data.audio.Audio

Builder for Audio.

AudioContent - class in dev.langchain4j.data.message

 

augment(dev.langchain4j.data.message.UserMessage,dev.langchain4j.rag.query.Metadata) - function in dev.langchain4j.rag.DefaultRetrievalAugmentor

 

augment(dev.langchain4j.rag.AugmentationRequest) - function in dev.langchain4j.rag.DefaultRetrievalAugmentor

Augments the ChatMessage provided in the AugmentationRequest with retrieved Contents.

augment(dev.langchain4j.data.message.UserMessage,dev.langchain4j.rag.query.Metadata) - function in dev.langchain4j.rag.RetrievalAugmentor

Augments the provided UserMessage with retrieved content.

augment(dev.langchain4j.rag.AugmentationRequest) - function in dev.langchain4j.rag.RetrievalAugmentor

Augments the ChatMessage provided in the AugmentationRequest with retrieved Contents.

AugmentationRequest - class in dev.langchain4j.rag

Represents a request for ChatMessage augmentation.

AugmentationResult - class in dev.langchain4j.rag

Represents the result of a ChatMessage augmentation.

AugmentationResult.AugmentationResultBuilder - class in dev.langchain4j.rag.AugmentationResult

 

AUTO - enum entry in dev.langchain4j.data.message.ImageContent.DetailLevel

Auto detail.

AUTO - enum entry in dev.langchain4j.model.chat.request.ToolChoice

The language model is free to decide whether to call one or multiple tools.

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