org.apache.cxf.transport
Class AbstractDestination

java.lang.Object
  org.apache.cxf.transport.AbstractObservable
      org.apache.cxf.transport.AbstractDestination

All Implemented Interfaces:

Destination, DestinationWithEndpoint, Observable

Direct Known Subclasses:

AbstractMultiplexDestination, LocalDestination, SoapTcpDestination, UDPDestination

public abstract class AbstractDestination
extends AbstractObservable
implements Destination, DestinationWithEndpoint

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.

reference

protected final EndpointReferenceType reference

endpointInfo

protected final EndpointInfo endpointInfo

bus

protected final Bus bus

AbstractDestination

public AbstractDestination(EndpointReferenceType ref,
                           EndpointInfo ei)

AbstractDestination

public AbstractDestination(Bus b,
                           EndpointReferenceType ref,
                           EndpointInfo ei)

getAddress

public EndpointReferenceType getAddress()

Specified by:

getAddress in interface Destination

Returns:

the reference associated with this Destination

getBackChannel

public Conduit getBackChannel(Message inMessage,
                              Message partialResponse,
                              EndpointReferenceType address)
                       throws IOException

Retreive a back-channel Conduit, which must be policy-compatible with the current Message and associated Destination. For example compatible Quality of Protection must be asserted on the back-channel. This would generally only be an issue if the back-channel is decoupled.

Specified by:

getBackChannel in interface Destination

Parameters:

inMessage - the current inbound message (null to indicate a disassociated back-channel)

partialResponse - in the decoupled case, this is expected to be the outbound Message to be sent over the in-built back-channel.

address - the backchannel address (null to indicate anonymous)

Returns:

a suitable Conduit

Throws:

IOException

shutdown

public void shutdown()

Shutdown the Destination, i.e. stop accepting incoming messages.

Specified by:

shutdown in interface Destination

getInbuiltBackChannel

protected abstract Conduit getInbuiltBackChannel(Message inMessage)

Parameters:

inMessage - the incoming message

Returns:

the inbuilt backchannel

getEndpointInfo

public EndpointInfo getEndpointInfo()

Return the ServiceModel endpoint description for this destination.

Specified by:

getEndpointInfo in interface DestinationWithEndpoint

Returns:

the endpoint description.