Struct BarrierNode 

pub struct BarrierNode<S: WorkflowState = State> {
    pub name: String,
    pub timeout: Option<Duration>,
    pub default_action: BarrierDefaultAction,
    pub reject_key: String,
    pub approve_key: String,
    /* private fields */
}

Human-in-the-loop 审批节点。

Fields

name: String

timeout: Option<Duration>

default_action: BarrierDefaultAction

reject_key: String

approve_key: String

Implementations

impl<S: WorkflowState<Effect = StateEffect>> BarrierNode<S>

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

pub fn timeout(self, timeout: Duration) -> Self

pub fn default_action(self, action: BarrierDefaultAction) -> Self

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

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

pub fn apply_decision_to_ctx( &self, ctx: &mut NodeContext<'_, S>, decision: BarrierDecision, )

Trait Implementations

impl<S: Clone + WorkflowState> Clone for BarrierNode<S>

fn clone(&self) -> BarrierNode<S>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<S: Debug + WorkflowState> Debug for BarrierNode<S>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<S: WorkflowState> FlowNode<S> for BarrierNode<S>

fn execute<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, ctx: &'life1 mut NodeContext<'life2, S>, ) -> Pin<Box<dyn Future<Output = Result<(), GraphError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

执行节点逻辑。