Package dev.langchain4j.service.tool

Class ToolService

java.lang.Object

dev.langchain4j.service.tool.ToolService

public class ToolService
extends Object

Constructor Summary

Constructors

Constructor	Description
ToolService()

Method Summary

Modifier and Type	Method	Description
ToolExecutionResult	executeInferenceAndToolsLoop(ChatResponse chatResponse, ChatRequestParameters parameters, List<ChatMessage> messages, ChatLanguageModel chatModel, ChatMemory chatMemory, Object memoryId, Map<String,ToolExecutor> toolExecutors)
ToolExecutionContext	executionContext(Object memoryId, UserMessage userMessage)
void	hallucinatedToolNameStrategy(Function<ToolExecutionRequest,ToolExecutionResultMessage> toolHallucinationStrategy)
void	initTools()
Map<String,ToolExecutor>	toolExecutors()
ToolProvider	toolProvider()
void	toolProvider(ToolProvider toolProvider)
void	tools(Collection<Object> objectsWithTools)
void	tools(Map<ToolSpecification,ToolExecutor> tools)
List<ToolSpecification>	toolSpecifications()

Methods inherited from class java.lang.Object

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

Constructor Details

ToolService

public ToolService()

Method Details

hallucinatedToolNameStrategy

public void hallucinatedToolNameStrategy(Function<ToolExecutionRequest,ToolExecutionResultMessage> toolHallucinationStrategy)

toolProvider

public void toolProvider(ToolProvider toolProvider)

tools

public void tools(Map<ToolSpecification,ToolExecutor> tools)

tools

public void tools(Collection<Object> objectsWithTools)

initTools

public void initTools()

executionContext

public ToolExecutionContext executionContext(Object memoryId,
 UserMessage userMessage)

executeInferenceAndToolsLoop

public ToolExecutionResult executeInferenceAndToolsLoop(ChatResponse chatResponse,
 ChatRequestParameters parameters,
 List<ChatMessage> messages,
 ChatLanguageModel chatModel,
 ChatMemory chatMemory,
 Object memoryId,
 Map<String,ToolExecutor> toolExecutors)

toolSpecifications

public List<ToolSpecification> toolSpecifications()

toolExecutors

public Map<String,ToolExecutor> toolExecutors()

toolProvider

public ToolProvider toolProvider()