# Uses of Interface
nl.tudelft.simulation.dsol.tutorial.section42.BuyerInterface

Packages that use BuyerInterface
Package | Description
--- | ---
nl.tudelft.simulation.dsol.tutorial.section42 | Simple supply chain model using event scheduling.

## Uses of BuyerInterface in nl.tudelft.simulation.dsol.tutorial.section42

Classes in nl.tudelft.simulation.dsol.tutorial.section42 that implement BuyerInterface
Modifier and Type | Class | Description
--- | --- | ---
`class` | `Customer` | A Customer.
`class` | `Retailer` | A Retailer.

Methods in nl.tudelft.simulation.dsol.tutorial.section42 with parameters of type BuyerInterface
Modifier and Type | Method | Description
--- | --- | ---
`void` | Retailer.`order​(BuyerInterface buyer, long amount)` | order a requested amount.
`void` | SellerInterface.`order​(BuyerInterface buyer, long amount)` | order a requested amount.
`void` | Warehouse.`order​(BuyerInterface buyer, long amount)` | order a requested amount.