Module effects 

Transaction-local outbox composition without selecting a database vendor.

Structs

EffectAdapter

Binds app-declared inserts to each domain write transaction. Read-only operations never emit effects, and domain result indices remain unchanged.

ResourceBinding

Maps an app’s logical entity label to its declared storage entity.

Enums

ResourceIdentity 🔒

Functions

resource_identity 🔒

Requires every domain write to this entity to identify the same record. Broad updates, ambiguous predicates and multi-record batches remain aggregate actions.

transact_with_effects

Commits durable outbox inserts with the original domain transaction while keeping all result positions relative to the caller’s original step list.

transact_with_resource_effects

Resolves a single created resource inside the same transaction as its outbox. Batch actions retain their declared aggregate resource instead of choosing an arbitrary record identity.

validate_resource_binding 🔒

Validates the resource declaration on both public composition entry points.