Examples of net.jini.jeri.OutboundRequest

net.jini.jeri.OutboundRequest
Represents a request that is being sent and the corresponding response received in reply.
An OutboundRequest can be used to write out the contents of the request and to read in the response.
The communication protocol used by the implementation of this interface must guarantee that for each instance of this interface, any request data must only be delivered to the recipient (in the form of an InboundRequest passed to {@link RequestDispatcher#dispatch RequestDispatcher.dispatch}) at most once. The {@link #getDeliveryStatus getDeliveryStatus} methodcan be used to determine whether or not at least partial delivery of the request might have occurred.
When finished using an OutboundRequest, in order to allow the implementation to free resources associated with the request, users should either invoke close on the streams returned by the getRequestOutputStream and getResponseInputStream methods, or invoke the abort method. @author Sun Microsystems, Inc. @see InboundRequest @since 2.0

            Util.log(Util.CALLS,"Enter "
              + "Endpoint.newRequest(connectionEndpoint,context)");
            Util.log(Util.STACK);
            ReadCallback rcb = null;
            WriteCallback wcb = (WriteCallback) Bridge.writeCallbackLocal.get();
            OutboundRequest or = (OutboundRequest) requests.get(index);
            if (wcb != null) {
                rcb = wcb.writeCallback(or, constraints);
            }
            ObjectOutputStream oos =
                new ObjectOutputStream(or.getRequestOutputStream());
            oos.writeObject(new MarshalledObject(rcb));
            oos.flush();
            Util.log(Util.RETURN, "returned OutboundRequest: " + or);
            Util.log(Util.CALLS, "Leaving Endpoint.newRequest");
            index++;

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      if (!hasNext()) {
    throw new NoSuchElementException();
      }
      first = false;
      mux = connect(handle);
      OutboundRequest req = mux.newRequest();
      OutboundRequest sreq = null;
      try {
    Connection c = mux.getConnection();
    c.writeRequestData(handle, req.getRequestOutputStream());
    sreq = new Outbound(req, c, handle);
      } finally {

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      }
      first = false;
      mux = null;
      connectPending();
      mux = connect(handle);
      OutboundRequest req = mux.newRequest();
      OutboundRequest sreq = null;
      try {
    Connection c = mux.getConnection();
    c.writeRequestData(handle, req.getRequestOutputStream());
    sreq = new Outbound(req, c, handle);
      } finally {

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  throws IOException
    {
  final Constraints.Distilled distilled =
      Constraints.distill(constraints, false);


  final OutboundRequest request = nextRequest(distilled);


  // must wrap to provide getUnfulfilledConstraints implementation
  return new OutboundRequest() {
      public void populateContext(Collection context) {
    request.populateContext(context);
      }
      public InvocationConstraints getUnfulfilledConstraints() {
    return distilled.getUnfulfilledConstraints();
      }
      public OutputStream getRequestOutputStream() {
    return request.getRequestOutputStream();
      }
      public InputStream getResponseInputStream() {
    return request.getResponseInputStream();
      }
      public boolean getDeliveryStatus() {
    return request.getDeliveryStatus();
      }
      public void abort() { request.abort(); }
  };
    }

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   * with the specified call context, and sets the idle time to 0.
   */
  OutboundRequest newRequest(CallContext callContext)
      throws IOException
  {
      OutboundRequest request = new HttpsOutboundRequest(
    httpClient.newRequest(), this, callContext);
      idleTime = 0;
      return request;
  }

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          connection = info.connect(callContext);
          timeLastVerified = System.currentTimeMillis();
      }
        }
    }
    OutboundRequest request = connection.newRequest(callContext);
    ok = true;
    logger.log(Level.FINE, "using {0}", connection);
    return request;
      } finally {
    if (!ok) {

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      if (!hasNext()) {
    throw new NoSuchElementException();
      }
      first = false;
      mux = connect(handle);
      OutboundRequest req = mux.newRequest();
      OutboundRequest sreq = null;
      try {
    Connection c = mux.getConnection();
    c.writeRequestData(handle, req.getRequestOutputStream());
    sreq = new Outbound(req, c, handle);
      } finally {

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      }
      return null;
  }


  private Object doTest() throws IOException {
      OutboundRequest outbound;
      checkerMap.put(requestMsg, this);


      /* test endpoint.newRequest(...) */
      final PrivilegedExceptionAction pact =
    new PrivilegedExceptionAction() {
      public Object run() throws IOException {
          OutboundRequestIterator riter = 
        clientEndpoint.newRequest(clientConstraints);
          if (!riter.hasNext()) {
        return "no request in the requestIter: " +
            riter;
          }


          OutboundRequest req = riter.next();
          if (riter.hasNext()) {
        return "more than one request in " +
            "requestIter: " + riter;
          }

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  throws IOException
    {
  final Constraints.Distilled distilled =
      Constraints.distill(constraints, false);


  final OutboundRequest request = nextRequest(distilled);


  // must wrap to provide getUnfulfilledConstraints implementation
  return new OutboundRequest() {
      public void populateContext(Collection context) {
    request.populateContext(context);
      }
      public InvocationConstraints getUnfulfilledConstraints() {
    return distilled.getUnfulfilledConstraints();
      }
      public OutputStream getRequestOutputStream() {
    return request.getRequestOutputStream();
      }
      public InputStream getResponseInputStream() {
    return request.getResponseInputStream();
      }
      public boolean getDeliveryStatus() {
    return request.getDeliveryStatus();
      }
      public void abort() { request.abort(); }
  };
    }

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    /**
     *
     */
    OutboundRequest getOutboundRequest() {
  assert role == CLIENT;
  return new OutboundRequest() {
      public void populateContext(Collection context) {
    ((MuxClient) mux).populateContext(context);
      }
      public InvocationConstraints getUnfulfilledConstraints() {
    /*

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