Struct InstanceManager 

pub struct InstanceManager { /* private fields */ }

实例管理器。

Implementations

impl InstanceManager

pub fn new( instance_repo: Arc<dyn InstanceRepository>, definition_repo: Arc<dyn DefinitionRepository>, task_manager: Arc<TaskManager>, candidate_resolver: Arc<dyn CandidateResolver>, history_recorder: Arc<HistoryRecorder>, audit: Arc<AuditLogger>, event_bus: Arc<dyn WorkflowEventBus>, sensitive_registry: Arc<SensitiveFieldRegistry>, ) -> Self

pub async fn start( &self, flow_key: &str, context: Value, initiator: &str, ) -> WorkflowResult<InstanceSummary>

启动实例。

pub async fn suspend( &self, instance_id: &str, actor: &str, ) -> WorkflowResult<()>

挂起实例。

pub async fn resume(&self, instance_id: &str, actor: &str) -> WorkflowResult<()>

恢复实例。

pub async fn terminate( &self, instance_id: &str, actor: &str, ) -> WorkflowResult<()>

终止实例。

pub async fn query(&self, instance_id: &str) -> WorkflowResult<InstanceDetail>

查询实例详情。

pub async fn list_by_status( &self, status: InstanceStatus, page: PageRequest, ) -> WorkflowResult<PageResult<FlowInstance>>

按状态分页查询。

pub async fn query_history( &self, instance_id: &str, ) -> WorkflowResult<Vec<HistoryEntry>>

查询历史轨迹（敏感字段脱敏）。