# Package org.apache.sis.setup

Provides information and some controls about SIS configuration. System-wide information are provided by the `About` class. Some controls, for example on the geometry library to use, is provided by a set of options which can be used when a data store is created.

Since:
  0.3

Defined in the `sis-utility` module

- Class Summary
  Class | Description
  --- | ---
  Configuration | Provides system-wide configuration for Apache SIS library.
  InstallationResources | Resources needed for installation of third-party or optional components.
  OptionKey<T> | Keys in a map of options for configuring various services (`DataStore`, etc).

- Enum Summary
  Enum | Description
  --- | ---
  About | Provides information about the Apache SIS running environment.
  GeometryLibrary | Some libraries providing geometric objects or topological operations.