Struct WorkflowBundle 

pub struct WorkflowBundle {
    pub name: String,
    pub version: String,
    pub steps: Vec<BundleStep>,
    pub metadata: HashMap<String, String>,
}

A portable, self-contained workflow definition.

Fields

name: String

Human-readable name for the workflow.

version: String

Semantic version string (e.g. "1.0.0").

steps: Vec<BundleStep>

Ordered list of processing steps.

metadata: HashMap<String, String>

Arbitrary key/value metadata (author, description, tags, …).

Implementations

impl WorkflowBundle

pub fn to_json(&self) -> String

Serialize this bundle to a compact JSON string.

The output can be fed back into WorkflowBundle::from_json for a lossless round-trip.

pub fn from_json(s: &str) -> Result<Self, String>

Deserialize a bundle from a JSON string produced by WorkflowBundle::to_json.

Errors

Returns a descriptive error string if required fields are missing or cannot be parsed.

pub fn validate(&self) -> Result<(), Vec<String>>

Validate the bundle, checking for:

1. Duplicate step IDs.
2. Dependency references to unknown step IDs.

Returns Ok(()) when all checks pass, or Err(errors) where errors is a non-empty list of human-readable problem descriptions.

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

Create an empty bundle with the given name and version "1.0.0".

pub fn add_workflow(&mut self, workflow: WorkflowBundle)

Add a sub-workflow by embedding its steps into this bundle.

Steps from workflow are appended to this bundle’s step list. If a step ID already exists in this bundle it is suffixed with "_<n>" to avoid collisions.

pub fn export_json(&self) -> String

Serialize this bundle to JSON — alias for Self::to_json.

Provided so the task-specified API export_json() is available.

Trait Implementations

impl Clone for WorkflowBundle

fn clone(&self) -> WorkflowBundle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WorkflowBundle

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

Formats the value using the given formatter.

impl Eq for WorkflowBundle

impl PartialEq for WorkflowBundle

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for WorkflowBundle