Struct WorkflowDefinition 

pub struct WorkflowDefinition { /* private fields */ }

Parsed workflow definition independent of runtime execution.

Implementations

impl WorkflowDefinition

pub const fn new(id: WorkflowId, graph: WorkflowGraph) -> Self

Create a workflow definition from an already validated graph.

pub fn from_parts( id: WorkflowId, nodes: impl Into<Vec<NodeDefinition>>, edges: impl Into<Vec<EdgeDefinition>>, ) -> Result<Self, WorkflowValidationError>

Create a workflow definition from raw graph parts.

Errors

Returns an error when the graph is structurally invalid.

pub fn empty(name: impl Into<String>) -> Result<Self, IdentifierError>

Create a placeholder workflow with no nodes.

Errors

Returns an error if the workflow identifier is invalid.

pub const fn id(&self) -> &WorkflowId

Workflow identifier.

pub const fn graph(&self) -> &WorkflowGraph

Validated workflow graph.

pub fn nodes(&self) -> &[NodeDefinition]

Declared nodes in stable workflow order.

pub fn edges(&self) -> &[EdgeDefinition]

Declared edges in stable workflow order.

Trait Implementations

impl Clone for WorkflowDefinition

fn clone(&self) -> WorkflowDefinition

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WorkflowDefinition

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

Formats the value using the given formatter.

impl PartialEq for WorkflowDefinition

fn eq(&self, other: &WorkflowDefinition) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for WorkflowDefinition

impl StructuralPartialEq for WorkflowDefinition