Trait ReactiveFlowManager

pub trait ReactiveFlowManager:
    Send
    + Sync
    + Lifecycle {
    // Required methods
    fn has(&self, id: Uuid) -> bool;
    fn get(&self, id: Uuid) -> Option<ReactiveFlow>;
    fn get_by_label(&self, label: &str) -> Option<ReactiveFlow>;
    fn get_all(&self) -> Vec<ReactiveFlow>;
    fn get_by_type(&self, ty: &FlowTypeId) -> Vec<ReactiveFlow>;
    fn count_flow_instances(&self) -> usize;
    fn create_reactive_flow(
        &self,
        flow_instance: FlowInstance,
    ) -> Result<ReactiveFlow, ReactiveFlowCreationError>;
    fn create_from_type(
        &self,
        ty: &FlowTypeId,
        id: Option<Uuid>,
        variables: PropertyInstances,
        properties: PropertyInstances,
    ) -> Result<ReactiveFlow, ReactiveFlowCreationError>;
    fn register_flow_instance_and_reactive_instances(
        &self,
        reactive_flow_instance: ReactiveFlow,
    );
    fn register_flow_instance(&self, reactive_flow_instance: ReactiveFlow);
    fn delete(&self, id: Uuid) -> bool;
    fn register_provider(
        &self,
        id: Uuid,
        flow_instance_provider: Arc<dyn FlowInstanceProvider>,
    );
    fn unregister_provider(&self, id: &Uuid);
}

Required Methods

fn has(&self, id: Uuid) -> bool

Returns true, if an flow instance exists with the given UUID.

fn get(&self, id: Uuid) -> Option<ReactiveFlow>

Returns the flow instance with the given UUID or None.

fn get_by_label(&self, label: &str) -> Option<ReactiveFlow>

Returns the flow instance that matches the given label or None.

fn get_all(&self) -> Vec<ReactiveFlow>

Returns all reactive flow instances.

fn get_by_type(&self, ty: &FlowTypeId) -> Vec<ReactiveFlow>

Returns all reactive entity instances of the given type.

fn count_flow_instances(&self) -> usize

Returns the count of registered reactive flow instances.

fn create_reactive_flow( &self, flow_instance: FlowInstance, ) -> Result<ReactiveFlow, ReactiveFlowCreationError>

Creates a new reactive flow instance from the given flow instance descriptor.

The wrapper entity instance will be created as well as entity and relation instances.

All reactive instances will be registered in the ReactiveEntityManager and the ReactiveRelationManager.

fn create_from_type( &self, ty: &FlowTypeId, id: Option<Uuid>, variables: PropertyInstances, properties: PropertyInstances, ) -> Result<ReactiveFlow, ReactiveFlowCreationError>

Create a new reactive flow instance from the flow type by the given name.

The wrapper entity instance will be created as well as entity and relation instances.

The properties are assigned to the wrapper entity instance.

The variables will replace the property value.

All reactive instances will be registered in the ReactiveEntityManager and the ReactiveRelationManager.

fn register_flow_instance_and_reactive_instances( &self, reactive_flow_instance: ReactiveFlow, )

Registers the given reactive flow instance and registers all of the reactive instances contained in the given reactive flow instance.

fn register_flow_instance(&self, reactive_flow_instance: ReactiveFlow)

Registers the given reactive flow instance. Does not register it’s reactive instances except the wrapper entity.

fn delete(&self, id: Uuid) -> bool

Deletes the flow instance with the given id.

fn register_provider( &self, id: Uuid, flow_instance_provider: Arc<dyn FlowInstanceProvider>, )

Registers a flow instance provider.

fn unregister_provider(&self, id: &Uuid)

Unregisters a flow instance provider.

Trait Implementations

impl Injectable for dyn ReactiveFlowManager + Sync + Send

Implementors