wfcommons.wfgen

wfcommons.wfgen.generator

class wfcommons.wfgen.generator.WorkflowGenerator(workflow_recipe: WorkflowRecipe, logger: Logger | None = None)

Bases: object

A generator of synthetic workflow instances based on workflow recipes obtained from the analysis of real workflow execution instances.

Parameters:

• workflow_recipe (WorkflowRecipe) – The workflow recipe to be used for this generator.

• logger (Optional[Logger]) – The logger where to log information/warning or errors (optional).

build_workflow(workflow_name: str | None = None) → Workflow

Generate a synthetic workflow instance based on the workflow recipe used to instantiate the generator.

Parameters:

workflow_name (Optional[str]) – The workflow name.

Returns:

A synthetic workflow instance object.

Return type:

Workflow

build_workflows(num_workflows: int) → List[Workflow]

Generate a number of synthetic workflow instances based on the workflow recipe used to instantiate the generator.

Parameters:

num_workflows (int) – The number of workflows to be generated.

Returns:

A list of synthetic workflow instance objects.

Return type:

List[Workflow]