Uses of Class
dev.langchain4j.agent.tool.ToolExecutionRequest

Packages that use ToolExecutionRequest

Package	Description
dev.langchain4j.agent.tool
dev.langchain4j.data.message
dev.langchain4j.mcp.client
dev.langchain4j.model
dev.langchain4j.model.azure
dev.langchain4j.model.googleai
dev.langchain4j.model.mistralai.internal.mapper
dev.langchain4j.model.openai
dev.langchain4j.service
dev.langchain4j.service.tool

Uses of ToolExecutionRequest in dev.langchain4j.agent.tool

Methods in dev.langchain4j.agent.tool that return ToolExecutionRequest

Modifier and Type	Method	Description
ToolExecutionRequest	ToolExecutionRequest.Builder.build()	Returns a ToolExecutionRequest built from the parameters previously set.

Uses of ToolExecutionRequest in dev.langchain4j.data.message

Methods in dev.langchain4j.data.message that return types with arguments of type ToolExecutionRequest

Modifier and Type	Method	Description
List<ToolExecutionRequest>	AiMessage.toolExecutionRequests()	Get the tool execution requests of the message.

Methods in dev.langchain4j.data.message with parameters of type ToolExecutionRequest

Modifier and Type	Method	Description
static AiMessage	AiMessage.aiMessage(ToolExecutionRequest... toolExecutionRequests)	Create a new AiMessage with the given tool execution requests.
static AiMessage	AiMessage.from(ToolExecutionRequest... toolExecutionRequests)	Create a new AiMessage with the given tool execution requests.
static ToolExecutionResultMessage	ToolExecutionResultMessage.from(ToolExecutionRequest request, String toolExecutionResult)	Creates a ToolExecutionResultMessage from a ToolExecutionRequest and the result of the tool execution.
static ToolExecutionResultMessage	ToolExecutionResultMessage.toolExecutionResultMessage(ToolExecutionRequest request, String toolExecutionResult)	Creates a ToolExecutionResultMessage from a ToolExecutionRequest and the result of the tool execution.

Method parameters in dev.langchain4j.data.message with type arguments of type ToolExecutionRequest

Modifier and Type	Method	Description
static AiMessage	AiMessage.aiMessage(String text, List<ToolExecutionRequest> toolExecutionRequests)	Create a new AiMessage with the given text and tool execution requests.
static AiMessage	AiMessage.aiMessage(List<ToolExecutionRequest> toolExecutionRequests)	Create a new AiMessage with the given tool execution requests.
static AiMessage	AiMessage.from(String text, List<ToolExecutionRequest> toolExecutionRequests)	Create a new AiMessage with the given text and tool execution requests.
static AiMessage	AiMessage.from(List<ToolExecutionRequest> toolExecutionRequests)	Create a new AiMessage with the given tool execution requests.

Constructor parameters in dev.langchain4j.data.message with type arguments of type ToolExecutionRequest

Modifier	Constructor	Description
	AiMessage(String text, List<ToolExecutionRequest> toolExecutionRequests)	Create a new AiMessage with the given text and tool execution requests.
	AiMessage(List<ToolExecutionRequest> toolExecutionRequests)	Create a new AiMessage with the given tool execution requests.

Uses of ToolExecutionRequest in dev.langchain4j.mcp.client

Methods in dev.langchain4j.mcp.client with parameters of type ToolExecutionRequest

Modifier and Type	Method	Description
String	DefaultMcpClient.executeTool(ToolExecutionRequest executionRequest)
String	McpClient.executeTool(ToolExecutionRequest executionRequest)	Executes a tool on the MCP server and returns the result as a String.

Uses of ToolExecutionRequest in dev.langchain4j.model

Methods in dev.langchain4j.model with parameters of type ToolExecutionRequest

Modifier and Type	Method	Description
default int	Tokenizer.estimateTokenCountInForcefulToolExecutionRequest(ToolExecutionRequest toolExecutionRequest)	Estimates the count of tokens in the given tool execution request.

Method parameters in dev.langchain4j.model with type arguments of type ToolExecutionRequest

Modifier and Type	Method	Description
int	Tokenizer.estimateTokenCountInToolExecutionRequests(Iterable<ToolExecutionRequest> toolExecutionRequests)	Estimates the count of tokens in the given tool execution requests.

Uses of ToolExecutionRequest in dev.langchain4j.model.azure

Methods in dev.langchain4j.model.azure with parameters of type ToolExecutionRequest

Modifier and Type	Method	Description
int	AzureOpenAiTokenizer.estimateTokenCountInForcefulToolExecutionRequest(ToolExecutionRequest toolExecutionRequest)

Method parameters in dev.langchain4j.model.azure with type arguments of type ToolExecutionRequest

Modifier and Type	Method	Description
int	AzureOpenAiTokenizer.estimateTokenCountInToolExecutionRequests(Iterable<ToolExecutionRequest> toolExecutionRequests)

Uses of ToolExecutionRequest in dev.langchain4j.model.googleai

Method parameters in dev.langchain4j.model.googleai with type arguments of type ToolExecutionRequest

Modifier and Type	Method	Description
int	GoogleAiGeminiTokenizer.estimateTokenCountInToolExecutionRequests(Iterable<ToolExecutionRequest> toolExecutionRequests)

Uses of ToolExecutionRequest in dev.langchain4j.model.mistralai.internal.mapper

Methods in dev.langchain4j.model.mistralai.internal.mapper that return ToolExecutionRequest

Modifier and Type	Method	Description
static ToolExecutionRequest	MistralAiMapper.toToolExecutionRequest(MistralAiToolCall mistralAiToolCall)

Methods in dev.langchain4j.model.mistralai.internal.mapper that return types with arguments of type ToolExecutionRequest

Modifier and Type	Method	Description
static List<ToolExecutionRequest>	MistralAiMapper.toToolExecutionRequests(List<MistralAiToolCall> mistralAiToolCalls)

Uses of ToolExecutionRequest in dev.langchain4j.model.openai

Methods in dev.langchain4j.model.openai with parameters of type ToolExecutionRequest

Modifier and Type	Method	Description
int	OpenAiTokenizer.estimateTokenCountInForcefulToolExecutionRequest(ToolExecutionRequest toolExecutionRequest)

Method parameters in dev.langchain4j.model.openai with type arguments of type ToolExecutionRequest

Modifier and Type	Method	Description
int	OpenAiTokenizer.estimateTokenCountInToolExecutionRequests(Iterable<ToolExecutionRequest> toolExecutionRequests)

Uses of ToolExecutionRequest in dev.langchain4j.service

Method parameters in dev.langchain4j.service with type arguments of type ToolExecutionRequest

Modifier and Type	Method	Description
AiServices<T>	AiServices.hallucinatedToolNameStrategy(Function<ToolExecutionRequest,ToolExecutionResultMessage> hallucinatedToolNameStrategy)	Configures the strategy to be used when the LLM hallucinates a tool name (i.e., attempts to call a nonexistent tool).

Uses of ToolExecutionRequest in dev.langchain4j.service.tool

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

Modifier and Type	Method	Description
ToolExecutionRequest	ToolExecution.request()	Returns the request of the tool execution.

Methods in dev.langchain4j.service.tool with parameters of type ToolExecutionRequest

Modifier and Type	Method	Description
ToolExecutionResultMessage	HallucinatedToolNameStrategy.apply(ToolExecutionRequest toolExecutionRequest)
String	DefaultToolExecutor.execute(ToolExecutionRequest toolExecutionRequest, Object memoryId)
String	ToolExecutor.execute(ToolExecutionRequest toolExecutionRequest, Object memoryId)	Executes a tool requests.
ToolExecution.Builder	ToolExecution.Builder.request(ToolExecutionRequest request)

Method parameters in dev.langchain4j.service.tool with type arguments of type ToolExecutionRequest

Modifier and Type	Method	Description
void	ToolService.hallucinatedToolNameStrategy(Function<ToolExecutionRequest,ToolExecutionResultMessage> toolHallucinationStrategy)

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

Modifier	Constructor	Description
	DefaultToolExecutor(Object object, ToolExecutionRequest toolExecutionRequest)