Struct CompositionEngine 

pub struct CompositionEngine { /* private fields */ }

Workflow composition algebra engine.

Implementations

impl CompositionEngine

pub fn new() -> Self

pub fn sequence( &mut self, name: &str, workflow_ids: Vec<String>, ) -> WorkflowResult<String>

Create a sequence composition: A → B → C.

pub fn parallel( &mut self, name: &str, workflow_ids: Vec<String>, ) -> WorkflowResult<String>

Create a parallel composition: A || B || C.

pub fn conditional( &mut self, name: &str, predicate: &str, if_true: &str, if_false: &str, ) -> WorkflowResult<String>

Create a conditional composition: if pred then A else B.

pub fn add_bridge( &mut self, meta_id: &str, from_workflow_id: &str, from_output: &str, to_workflow_id: &str, to_input: &str, transform: Option<String>, ) -> WorkflowResult<()>

Add a data bridge between composed workflows.

pub fn validate(&self, meta_id: &str) -> WorkflowResult<Vec<String>>

Validate a composed meta-workflow.

pub fn get_meta(&self, meta_id: &str) -> WorkflowResult<&MetaWorkflow>

Get a meta-workflow.

pub fn list_meta(&self) -> Vec<&MetaWorkflow>

List all meta-workflows.

Trait Implementations

impl Default for CompositionEngine

fn default() -> Self

Returns the “default value” for a type.