Struct GraphBuilder 

pub struct GraphBuilder { /* private fields */ }

Builder for creating workflow graphs with a fluent API

Implementations

impl GraphBuilder

pub fn new(name: impl Into<String>) -> Self

Create a new graph builder

pub fn description(self, description: impl Into<String>) -> Self

Set the graph description

pub async fn add_node( self, node_id: impl Into<NodeId>, node: Arc<dyn Node>, ) -> RGraphResult<Self>

Add a node to the graph

pub fn add_edge( self, from: impl Into<NodeId>, to: impl Into<NodeId>, ) -> RGraphResult<Self>

Add an edge between two nodes

pub fn entry_points(self, entry_points: Vec<NodeId>) -> Self

Set entry points

pub fn build(self) -> RGraphResult<WorkflowGraph>

Build the workflow graph