Package org.bsc.langgraph4j.langchain4j.tool

Class LC4jToolService

java.lang.Object

org.bsc.langgraph4j.langchain4j.tool.LC4jToolService

public final class LC4jToolService
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	LC4jToolService.Builder	Builder for LC4jToolService
static final record	LC4jToolService.Specification	Deprecated. use Map.Entry<dev.langchain4j.agent.tool.ToolSpecification,dev.langchain4j.service.tool.ToolExecutor> instead

Constructor Summary

Constructors

Constructor	Description
LC4jToolService(Map<dev.langchain4j.agent.tool.ToolSpecification,dev.langchain4j.service.tool.ToolExecutor> toolMap)

Method Summary

Modifier and Type	Method	Description
static LC4jToolService.Builder	builder()
CompletableFuture<Command>	execute(List<dev.langchain4j.agent.tool.ToolExecutionRequest> requests, dev.langchain4j.invocation.InvocationContext context, String propertyNameToUpdate)
List<dev.langchain4j.agent.tool.ToolSpecification>	toolSpecifications()	Returns a list of ToolSpecifications that can be executed by this node

Methods inherited from class java.lang.Object

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

Constructor Details

LC4jToolService

public LC4jToolService(Map<dev.langchain4j.agent.tool.ToolSpecification,dev.langchain4j.service.tool.ToolExecutor> toolMap)

Method Details

builder

public static LC4jToolService.Builder builder()

toolSpecifications

public List<dev.langchain4j.agent.tool.ToolSpecification> toolSpecifications()

Returns a list of ToolSpecifications that can be executed by this node

Returns:

a list of tool specifications

execute

public CompletableFuture<Command> execute(List<dev.langchain4j.agent.tool.ToolExecutionRequest> requests,
 dev.langchain4j.invocation.InvocationContext context,
 String propertyNameToUpdate)