org.apache.cxf.message

## Interface Exchange

- All Superinterfaces:
    Map<String,Object>, StringMap
  All Known Implementing Classes:
    ExchangeImpl

      public interface Exchange
      extends StringMap

- - ### Nested Class Summary

    - ### Nested classes/interfaces inherited from interface java.util.Map

      `Map.Entry<K,V>`

  - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `clear()`
    `Binding` | `getBinding()`
    `BindingOperationInfo` | `getBindingOperationInfo()`
    `Bus` | `getBus()`
    `Conduit` | `getConduit(Message message)`
    `Destination` | `getDestination()`
    `Endpoint` | `getEndpoint()`
    `Message` | `getInFaultMessage()`
    `Message` | `getInMessage()` Returns the inbound message for the exchange.
    `Message` | `getOutFaultMessage()`
    `Message` | `getOutMessage()` Returns the outbound message for the exchange.
    `Service` | `getService()`
    `Session` | `getSession()`
    `boolean` | `isOneWay()` Determines if the exchange is one-way.
    `boolean` | `isSynchronous()` Determines if the exchange requires the frontend to wait for a response.
    `void` | `setConduit(Conduit conduit)`
    `void` | `setDestination(Destination destination)`
    `void` | `setInFaultMessage(Message m)`
    `void` | `setInMessage(Message m)`
    `void` | `setOneWay(boolean b)`
    `void` | `setOutFaultMessage(Message m)`
    `void` | `setOutMessage(Message m)`
    `void` | `setSynchronous(boolean b)`

    - ### Methods inherited from interface org.apache.cxf.message.StringMap

      `get, put, remove`

    - ### Methods inherited from interface java.util.Map

      `compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, equals, forEach, get, getOrDefault, hashCode, isEmpty, keySet, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values`

- - ### Method Detail

    - #### getInMessage

          Message getInMessage()

      Returns the inbound message for the exchange. On the client-side, this is the response. On the server-side, this is the request.
      Returns:
        the inbound message

    - #### setInMessage

          void setInMessage(Message m)

    - #### getOutMessage

          Message getOutMessage()

      Returns the outbound message for the exchange. On the client-side, this is the request. On the server-side, this is the response. During the inbound message processing, the outbound message is null.
      Returns:
        the outbound message

    - #### setOutMessage

          void setOutMessage(Message m)

    - #### getInFaultMessage

          Message getInFaultMessage()

    - #### setInFaultMessage

          void setInFaultMessage(Message m)

    - #### getOutFaultMessage

          Message getOutFaultMessage()

    - #### setOutFaultMessage

          void setOutFaultMessage(Message m)

    - #### getSession

          Session getSession()

    - #### getDestination

          Destination getDestination()

      Returns:
        the associated incoming Destination (may be anonymous)

    - #### setDestination

          void setDestination(Destination destination)

      Parameters:
        `destination` - the associated incoming Destination

    - #### getConduit

          Conduit getConduit(Message message)

      Parameters:
        `message` - the associated message
      Returns:
        the associated outgoing Conduit (may be anonymous)

    - #### setConduit

          void setConduit(Conduit conduit)

      Parameters:
        `conduit` - the associated outgoing Conduit

    - #### isOneWay

          boolean isOneWay()

      Determines if the exchange is one-way.
      Returns:
        true if the exchange is known to be a one-way exchange

    - #### isSynchronous

          boolean isSynchronous()

      Determines if the exchange requires the frontend to wait for a response. Transports can then optimize themselves to process the response immediately instead of using a background thread or similar.
      Returns:
        true if the frontend will wait for the response

    - #### setSynchronous

          void setSynchronous(boolean b)

    - #### setOneWay

          void setOneWay(boolean b)

      Parameters:
        `b` - true if the exchange is known to be a one-way exchange

    - #### clear

          void clear()

      Specified by:
        `clear` in interface `Map<String,Object>`

    - #### getBus

          Bus getBus()

    - #### getService

          Service getService()

    - #### getEndpoint

          Endpoint getEndpoint()

    - #### getBinding

          Binding getBinding()

    - #### getBindingOperationInfo

          BindingOperationInfo getBindingOperationInfo()

Apache CXF