---
title: Helpers and utilities
slug: configured-commerce/sdk/helpers-and-utilities
docTags: 
createdAt: 2026-08-05T19:24:05.464Z
---

- IJobLogger
- XmlDatasetManager
- DataSet Table and Column Names

These are specialty classes that should only be used within the integration workflow in objects like preprocessors, integration processors, and postprocessors.

## Integration

- IUnitOfWork
- ISiteContext
- IAuthenticationService
- ICookieManager

These classes can be used most places in the application, but are also used in Handlers and Pipes.

## Handlers and pipes

- DateTimeProvider
- MessageProvider

These classes can be used in most places in the application where server-side extensions are used.