## ProcessTemplateRef


Blueprint for a workflow, defining its ordered steps and resource slots.


Usage

``` python
ProcessTemplateRef()
```


A [ProcessTemplateSchema](ProcessTemplateSchema.md#recap.ProcessTemplateSchema) is created once and reused across multiple [ProcessRunSchema](ProcessRunSchema.md#recap.ProcessRunSchema) instances. It declares:

- An ordered set of `~recap.schemas.step.StepTemplateSchema` instances that represent the phases of the workflow.
- A list of `~recap.schemas.resource.ResourceSlotSchema` entries that specify which resource types can be assigned to the process and in which direction (input / output).

Attributes: name: Unique human-readable template name. version: Version string (e.g. `"1.0"`). is_active: When `False` the template is retired and new runs cannot be created against it. step_templates: Ordered mapping of step name → `~recap.schemas.step.StepTemplateSchema`. resource_slots: List of `~recap.schemas.resource.ResourceSlotSchema` entries declaring the typed input/output slots.