# Package org.apache.tiles.request

- Interface Summary
  Interface | Description
  --- | ---
  ApplicationContext | Defines a set of methods which tiles use to communicate to the tiles container and runtime environment.
  ApplicationContextAware | It represents an object that can have a reference to the `ApplicationContext`.
  ApplicationResource | A (localized) resource accessible through the ApplicationContext.
  DispatchRequest | Encapsulation of request information.
  Request | Encapsulation of request information.
  RequestWrapper | Delegate for ease of customization.

- Class Summary
  Class | Description
  --- | ---
  AbstractClientRequest | Base class for "client" requests, i.e.
  AbstractRequest | Base request.
  AbstractViewRequest | Base class for "view" requests, i.e.
  ApplicationAccess | Entry point to get information about the application.
  DispatchRequestWrapper | Delegate for ease of customization.

- Exception Summary
  Exception | Description
  --- | ---
  NotAvailableFeatureException | Exception that indicates that a feature could not be used since it is not available.
  RequestException | Thrown when something related to a request fails.

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