Struct WorkflowClient 

pub struct WorkflowClient { /* private fields */ }

A client that wraps SimpleAgentsClient and exposes workflow operations.

The workflow methods (run, stream, resume) live here rather than on SimpleAgentsClient because simple-agents-core cannot depend on simple-agents-workflow without creating a circular crate dependency.

Implementations

impl WorkflowClient

pub fn from_client(client: SimpleAgentsClient) -> Self

Create a WorkflowClient from an already-built SimpleAgentsClient.

pub fn client(&self) -> &SimpleAgentsClient

Expose the underlying SimpleAgentsClient for direct LLM calls.

pub async fn run( &self, workflow_path: &str, messages: Vec<Message>, options: RunOptions, ) -> Result<WorkflowRunOutput, WorkflowError>

Run a YAML workflow file and return the full output.

Tools are configured in the workflow YAML itself; runtime tool executors (Python custom_worker / Node handler callbacks) are currently wired through the binding layer.

pub async fn stream( &self, workflow_path: &str, messages: Vec<Message>, sink: &dyn WorkflowEventSink, options: RunOptions, ) -> Result<WorkflowRunOutput, WorkflowError>

Stream a YAML workflow file, emitting events to sink.

Pass &DefaultEventPrinter to get tokens printed to stdout by default.

pub async fn resume( &self, checkpoint: WorkflowCheckpoint, options: RunOptions, ) -> Result<WorkflowRunOutput, WorkflowError>

Resume a workflow from a saved checkpoint.

pub async fn complete( &self, request: &CompletionRequest, options: CompletionOptions, ) -> Result<CompletionOutcome, SimpleAgentsError>

Direct LLM completion (delegates to the inner client).