# Package org.apache.cxf.transport

- Interface Summary
  Interface | Description
  --- | ---
  Assertor | API used in the to allow a message exchange participant to assert its capabilities for the underlying message.
  Conduit | A pipe between peers that channels transport-level messages.
  ConduitInitiator | Factory for Conduits.
  ConduitInitiatorManager | The ConduitInitiatorManager provides an interface to register and retrieve transport factories.
  Destination | A Destination is a transport-level endpoint capable of receiving unsolicited incoming messages from different peers.
  DestinationFactory | Factory for Destinations.
  DestinationFactoryManager | The DestinationFactoryManager provides an interface to register and retrieve transport factories.
  DestinationWithEndpoint | A destination that has a specific endpoint.
  MessageObserver | Observer for incoming messages.
  MultiplexDestination | A MultiplexDestination is a transport-level endpoint capable of receiving unsolicited incoming messages from different peers for multiple targets identified by a unique id.
  Observable | Allows Observers to register for notification on incoming messages.
  Session | A Session which can be bound to HTTP, WS-Adddressing, etc.

- Class Summary
  Class | Description
  --- | ---
  AbstractConduit | Abstract base class factoring out common Conduit logic, allowing non-decoupled transports to be written without any regard for the decoupled back-channel or partial response logic.
  AbstractDestination | Abstract base class factoring out common Destination logic, allowing non-decoupled transports to be written without any regard for the decoupled back-channel or partial response logic.
  AbstractMultiplexDestination |
  AbstractObservable |
  AbstractTransportFactory | Helper methods for `DestinationFactory`s and `ConduitInitiator`s.
  ChainInitiationObserver |
  HttpUriMapper |
  MultipleEndpointObserver | This MessageObserver creates an Interceptor chain which adds in the interceptors set on this class and the global Bus interceptors.
  TransportFinder<T> |
  TransportURIResolver |