Package com.dmasone.identity.catalog.domain

package com.dmasone.identity.catalog.domain

Catalog domain model and stock rules.

Classes in this package express catalog business invariants without depending on Spring, HTTP, Redis, or JPA. Stock reservation belongs here so other modules cannot bypass catalog ownership by touching persistence directly.

Class	Description
InsufficientStockException	Raised when a product exists but cannot satisfy the requested reservation.
InvalidStockReservationException	Raised when catalog stock is asked to reserve a non-positive quantity.
Product	Catalog aggregate that owns stock reservation rules.
ProductNotFoundException	Raised by catalog application services when callers reference an unknown product id.