Struct WorkflowExecutor 

pub struct WorkflowExecutor { /* private fields */ }

工作流执行器

Implementations

impl WorkflowExecutor

pub fn new() -> Self

pub fn register_executor( &self, node_type: &str, executor: Arc<dyn NodeExecutor>, )

注册节点执行器

Trait Implementations

impl Default for WorkflowExecutor

fn default() -> Self

Returns the “default value” for a type.

impl WorkflowEngineTrait for WorkflowExecutor

fn add_node(&mut self, node: Node) -> Layer2Result<()>

添加节点

fn add_edge(&mut self, from: &str, to: &str) -> Layer2Result<()>

添加边（依赖关系）

fn execute<'life0, 'async_trait>( &'life0 self, input: WorkflowInput, ) -> Pin<Box<dyn Future<Output = Layer2Result<WorkflowOutput>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

执行工作流

fn cancel<'life0, 'life1, 'async_trait>( &'life0 self, task_id: &'life1 TaskId, ) -> Pin<Box<dyn Future<Output = Layer2Result<bool>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

取消工作流

fn status(&self, task_id: &TaskId) -> Layer2Result<WorkflowStatus>

获取工作流状态

fn validate(&self) -> Layer2Result<Vec<String>>

验证 DAG 结构

fn node_count(&self) -> usize

获取节点数量

fn edge_count(&self) -> usize

获取边数量