Uses of Class
dev.langchain4j.service.tool.ToolExecution

Packages that use ToolExecution

Package	Description
dev.langchain4j.agentic.observability
dev.langchain4j.agentic.scope
dev.langchain4j.service
dev.langchain4j.service.tool

Uses of ToolExecution in dev.langchain4j.agentic.observability

Methods in dev.langchain4j.agentic.observability that return ToolExecution

Modifier and Type	Method	Description
ToolExecution	AfterAgentToolExecution.toolExecution()	Returns the value of the toolExecution record component.

Methods in dev.langchain4j.agentic.observability that return types with arguments of type ToolExecution

Modifier and Type	Method	Description
List<ToolExecution>	AgentInvocation.toolExecutions()

Constructors in dev.langchain4j.agentic.observability with parameters of type ToolExecution

Modifier	Constructor	Description
	AfterAgentToolExecution(AgentInstance agentInstance, ToolExecution toolExecution)	Creates an instance of a AfterAgentToolExecution record class.

Uses of ToolExecution in dev.langchain4j.agentic.scope

Methods in dev.langchain4j.agentic.scope with parameters of type ToolExecution

Modifier and Type	Method	Description
void	DefaultAgenticScope.registerCompensableExecution(ToolExecution toolExecution, Consumer<ToolExecution> compensatingAction)

Method parameters in dev.langchain4j.agentic.scope with type arguments of type ToolExecution

Modifier and Type	Method	Description
void	DefaultAgenticScope.registerCompensableExecution(ToolExecution toolExecution, Consumer<ToolExecution> compensatingAction)

Uses of ToolExecution in dev.langchain4j.service

Methods in dev.langchain4j.service that return ToolExecution

Modifier and Type	Method	Description
ToolExecution	AiServiceStreamingEvent.AfterToolExecutionEvent.toolExecution()
ToolExecution	AiServiceStreamingEvent.ToolCompensatedEvent.toolExecution()

Methods in dev.langchain4j.service that return types with arguments of type ToolExecution

Modifier and Type	Method	Description
List<ToolExecution>	Result.toolExecutions()	Returns all tool executions that happened during AI Service invocation.

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

Modifier and Type	Method	Description
AiServices<T>	AiServices.afterToolExecution(Consumer<ToolExecution> afterToolExecution)	Configures a callback to be invoked after each tool execution.
TokenStream	AiServiceTokenStream.onToolExecuted(Consumer<ToolExecution> toolExecutionHandler)
TokenStream	TokenStream.onToolExecuted(Consumer<ToolExecution> toolExecuteHandler)	The provided consumer will be invoked right after a tool is executed.
Result.ResultBuilder<T>	Result.ResultBuilder.toolExecutions(List<ToolExecution> toolExecutions)

Constructors in dev.langchain4j.service with parameters of type ToolExecution

Modifier	Constructor	Description
	AfterToolExecutionEvent(ToolExecution toolExecution, InvocationContext invocationContext)
	ToolCompensatedEvent(ToolExecution toolExecution, CompensationReason reason, InvocationContext invocationContext)

Uses of ToolExecution in dev.langchain4j.service.tool

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

Modifier and Type	Method	Description
ToolExecution	ToolExecution.Builder.build()
ToolExecution	ToolService.CompensableToolExecution.toolExecution()	Returns the value of the toolExecution record component.

Methods in dev.langchain4j.service.tool that return types with arguments of type ToolExecution

Modifier and Type	Method	Description
Consumer<ToolExecution>	ToolService.afterToolExecution()
List<ToolExecution>	ToolServiceResult.toolExecutions()

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

Modifier and Type	Method	Description
void	ToolService.afterToolExecution(Consumer<ToolExecution> afterToolExecution)
CompletableFuture<Void>	ToolService.compensateIfNeededAsync(List<ToolExecutionRequest> toolExecutionRequests, Map<ToolExecutionRequest, ToolExecutionResult> toolResults, List<ToolExecutionResultMessage> resultMessages, List<ToolService.CompensableToolExecution> compensableExecutions, boolean anyToolErrored, ChatMemory chatMemory, List<ChatMessage> messages, InvocationContext invocationContext, CompensationReason reason, AiServiceListenerRegistrar listenerRegistrar, BiConsumer<ToolExecution, CompensationReason> streamEmitter)	Non-blocking counterpart of ToolService.compensateIfNeeded(List, Map, List, List, boolean, ChatMemory, List, InvocationContext, AiServiceListenerRegistrar), used by the CompletableFuture and reactive modes.
CompletableFuture<Void>	ToolService.compensateIfNeededAsync(List<ToolExecutionRequest> toolExecutionRequests, Map<ToolExecutionRequest, ToolExecutionResult> toolResults, List<ToolExecutionResultMessage> resultMessages, List<ToolService.CompensableToolExecution> compensableExecutions, boolean anyToolErrored, ChatMemory chatMemory, List<ChatMessage> messages, InvocationContext invocationContext, CompensationReason reason, AiServiceListenerRegistrar listenerRegistrar, BiConsumer<ToolExecution, CompensationReason> streamEmitter, boolean alreadyCollected, String preCollectedFailedToolName)	As ToolService.compensateIfNeededAsync(List, Map, List, List, boolean, ChatMemory, List, InvocationContext, CompensationReason, AiServiceListenerRegistrar, BiConsumer), but when alreadyCollected is true this round's compensable tools have already been recorded into compensableExecutions (via ToolService.collectCompensableRound(List, Map, List, InvocationContext)) and preCollectedFailedToolName carries the collect's result; the collection step is then skipped.
CompletableFuture<Void>	ToolService.compensateOnCancellationAsync(List<ToolExecutionRequest> currentRoundRequests, Map<ToolExecutionRequest, ToolExecutionResult> currentRoundResults, List<ToolService.CompensableToolExecution> compensableExecutions, ChatMemory chatMemory, List<ChatMessage> messages, InvocationContext invocationContext, AiServiceListenerRegistrar listenerRegistrar, BiConsumer<ToolExecution, CompensationReason> streamEmitter)	Rolls back, on cancellation, every compensable tool that had already executed successfully - across all rounds - implementing the "drain the round, then roll back" contract for the asynchronous and reactive modes.
void	ToolService.onCompensableToolExecution(BiConsumer<ToolExecution, Consumer<ToolExecution>> onCompensableToolExecution)
void	ToolService.onCompensableToolExecution(BiConsumer<ToolExecution, Consumer<ToolExecution>> onCompensableToolExecution)
ToolServiceResult.Builder	ToolServiceResult.Builder.toolExecutions(List<ToolExecution> toolExecutions)

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

Modifier	Constructor	Description
	CompensableToolExecution(ToolExecution toolExecution, ToolExecutionResultMessage resultMessage)	Creates an instance of a CompensableToolExecution record class.

Constructor parameters in dev.langchain4j.service.tool with type arguments of type ToolExecution

Modifier	Constructor	Description
	ToolServiceResult(ChatResponse chatResponse, List<ToolExecution> toolExecutions)	Deprecated. Please use ToolServiceResult(Builder) instead