agents::workflows::RoutingWorkflow Class Reference

Routing workflow using the actor model. More...

#include <routing_workflow.h>

Inheritance diagram for agents::workflows::RoutingWorkflow:

Classes
struct	RouteHandler
	Handler definition for a route. More...

Public Member Functions
	RoutingWorkflow (std::shared_ptr< Context > context, const std::string &router_prompt_template="")
	Constructor with context and router prompt template.
void	addRouteHandler (const RouteHandler &handler)
	Add a route handler.
void	addRouteHandler (const std::string &name, const std::string &description, const std::string &prompt_template="", std::shared_ptr< LLMInterface > handler_llm=nullptr, std::shared_ptr< Workflow > workflow=nullptr)
	Add a route handler with basic params.
void	init ()
	Initialize the workflow.
JsonObject	run (const std::string &input) override
	Execute the workflow with input.
void	setRouterPromptTemplate (const std::string &prompt_template)
	Set the router prompt template.
void	setRouterPrompt (const std::string &prompt_template)
	Set the router prompt.
void	setDefaultHandler (const RouteHandler &handler)
	Set default handler for unknown routes.
void	setDefaultRoute (std::function< JsonObject(const std::string &, const JsonObject &)> handler)
	Set default route.
JsonObject	getRoutesSchema () const
	Define available routes as a JSON schema.
void	addRoute (const std::string &name, const std::string &description, std::function< JsonObject(const std::string &, const JsonObject &)> handler)
	Add a route with a direct function handler.
virtual void	runAsync (const std::string &input, std::function< void(const JsonObject &)> callback)
	Run the workflow with a user input asynchronously.
std::shared_ptr< Context >	getContext () const
	Get the workflow's context.
void	setStepCallback (std::function< void(const std::string &, const JsonObject &)> callback)
	Set a callback for intermediate steps.
void	setMaxSteps (int max_steps)
	Set maximum number of steps.
int	getMaxSteps () const
	Get maximum number of steps.

Detailed Description

Routing workflow using the actor model.

This workflow classifies an input and directs it to a specialized follow-up task or handler. It allows for separation of concerns and building more specialized prompts for different types of inputs.

Examples

routing_example.cpp.

Constructor & Destructor Documentation

RoutingWorkflow()

agents::workflows::RoutingWorkflow::RoutingWorkflow	(	std::shared_ptr< Context >	context,
		const std::string &	router_prompt_template = "" )

Constructor with context and router prompt template.

Parameters

context	The context of the workflow
router_prompt_template	The router prompt template

Member Function Documentation

addRoute()

void agents::workflows::RoutingWorkflow::addRoute	(	const std::string &	name,
		const std::string &	description,
		std::function< JsonObject(const std::string &, const JsonObject &)>	handler )

Add a route with a direct function handler.

Parameters

name	The name of the route
description	The description of the route
handler	The handler of the route

Examples

routing_example.cpp.

addRouteHandler() [1/2]

void agents::workflows::RoutingWorkflow::addRouteHandler

(

const RouteHandler &

handler

)

Add a route handler.

Parameters

handler

The handler to add

addRouteHandler() [2/2]

void agents::workflows::RoutingWorkflow::addRouteHandler	(	const std::string &	name,
		const std::string &	description,
		const std::string &	prompt_template = "",
		std::shared_ptr< LLMInterface >	handler_llm = nullptr,
		std::shared_ptr< Workflow >	workflow = nullptr )

Add a route handler with basic params.

Parameters

name	The name of the route
description	The description of the route
prompt_template	The prompt template of the route
handler_llm	The LLM of the route
workflow	The workflow of the route

getContext()

std::shared_ptr< Context > agents::workflows::Workflow::getContext ( ) const

inherited

Get the workflow's context.

Returns

The context

getMaxSteps()

int agents::workflows::Workflow::getMaxSteps ( ) const

inherited

Get maximum number of steps.

Returns

The maximum number of steps

getRoutesSchema()

JsonObject agents::workflows::RoutingWorkflow::getRoutesSchema

(

)

const

Define available routes as a JSON schema.

Returns

The schema of the routes

run()

JsonObject agents::workflows::RoutingWorkflow::run ( const std::string & input )

overridevirtual

Execute the workflow with input.

Parameters

input

The input to the workflow

Returns

The output of the workflow

Implements agents::workflows::Workflow.

Examples

routing_example.cpp.

runAsync()

virtual void agents::workflows::Workflow::runAsync ( const std::string & input, std::function< void(const JsonObject &)> callback )

virtualinherited

Run the workflow with a user input asynchronously.

Parameters

input	The user input
callback	The callback

setDefaultHandler()

void agents::workflows::RoutingWorkflow::setDefaultHandler

(

const RouteHandler &

handler

)

Set default handler for unknown routes.

Parameters

handler

The handler to set

setDefaultRoute()

void agents::workflows::RoutingWorkflow::setDefaultRoute

(

std::function< JsonObject(const std::string &, const JsonObject &)>

handler

)

Set default route.

Parameters

handler

The handler to set

Examples

routing_example.cpp.

setMaxSteps()

void agents::workflows::Workflow::setMaxSteps ( int max_steps )

inherited

Set maximum number of steps.

Parameters

max_steps

The maximum number of steps

setRouterPrompt()

void agents::workflows::RoutingWorkflow::setRouterPrompt ( const std::string & prompt_template )

inline

Set the router prompt.

Parameters

prompt_template

The prompt template to set

Examples

routing_example.cpp.

setRouterPromptTemplate()

void agents::workflows::RoutingWorkflow::setRouterPromptTemplate

(

const std::string &

prompt_template

)

Set the router prompt template.

Parameters

prompt_template

The prompt template to set

setStepCallback()

void agents::workflows::Workflow::setStepCallback ( std::function< void(const std::string &, const JsonObject &)> callback )

inherited

Set a callback for intermediate steps.

Parameters

callback

The callback

Examples

prompt_chain_example.cpp.