= infra-scheduler

== purpose

Placeholder module reserved for task scheduling infrastructure — delayed execution, cron-like triggers, and queue management. Currently contains only a `Module` marker object with no implementation.

== responsibilities

* Intended: schedule delayed or periodic task execution
* Intended: manage execution queues and worker pools
* Intended: persist scheduled tasks across restarts

== non-responsibilities

* Does not define scheduling contracts — that belongs to `core`
* Does not implement workflow orchestration — that belongs to `core:kernel`
* Does not provide inference routing — that belongs to `core:inference`

== key types

=== Module
* **kind**: object
* **purpose**: Module marker for the Gradle subproject; no behavior.

== event flow

*None.* No events are consumed or emitted. This is a placeholder.

== integration points

No integration points. The module has no dependencies beyond `core:events`.

== invariants

None — module is empty.

== PlantUML diagram

[plantuml, infra-scheduler, "png"]
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include::../../diagrams/infra-scheduler.puml[]
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== known issues

Module is a placeholder — no scheduler infrastructure exists.

== open questions

* Will scheduling be event-driven (e.g., timer events) or time-based (cron)?
* Should scheduling be embedded (coroutine-based) or backed by an external queue (Kafka, RabbitMQ)?