Trait AtomicInventoryOps 

pub trait AtomicInventoryOps<Item, Time>: InventoryRepository<Item, Time>
where
    Item: InventoryItem,
    Time: Copy + Ord,
{
    // Required method
    fn reserve_many(
        &mut self,
        item_id: &Item::Id,
        slots: &[(Time, Time, u32)],
    ) -> Result<(), InventoryError>;
}

An extension of InventoryRepository that supports atomic operations across multiple slots.

Useful for use cases like batch reservations, where all operations must succeed together or fail entirely.

Required Methods

fn reserve_many( &mut self, item_id: &Item::Id, slots: &[(Time, Time, u32)], ) -> Result<(), InventoryError>

Attempts to reserve multiple availability slots in a single atomic operation.

If any reservation fails (due to not found or insufficient availability), no changes will be applied to any of the slots.

Parameters

• item_id: The ID of the item to reserve.
• slots: A slice of (start_time, end_time, quantity) tuples to reserve.

Implementors

impl<Item, Time> AtomicInventoryOps<Item, Time> for InMemoryInventoryRepository<Item, Time>

where Item: InventoryItem, Time: Copy + Ord + Hash + Eq, u32: From<Time>,