# Package com.google.appengine.api.modules

- Interface Summary
  Interface | Description
  --- | ---
  IModulesServiceFactory | Factory interface for use by providers of `ModulesService` for registration with `com.google.appengine.spi.ServiceFactoryFactory`.
  ModulesService | ModulesService allows the application to fetch information about its own module and version information.

- Class Summary
  Class | Description
  --- | ---
  IModulesServiceFactoryProvider | Google App Engine's `FactoryProvider` for `IModulesServiceFactory`.
  ModulesServiceFactory | Factory by which users get an implementation of the `ModulesService`.

- Exception Summary
  Exception | Description
  --- | ---
  ModulesException | Exception thrown by the `ModulesService`.