/usr/share/cruisecontrol-bin-2.6.1/projects/qpid-trunk/cpp/src/qpid/client/Response.h

00001 /*
00002  *
00003  * Licensed to the Apache Software Foundation (ASF) under one
00004  * or more contributor license agreements.  See the NOTICE file
00005  * distributed with this work for additional information
00006  * regarding copyright ownership.  The ASF licenses this file
00007  * to you under the Apache License, Version 2.0 (the
00008  * "License"); you may not use this file except in compliance
00009  * with the License.  You may obtain a copy of the License at
00010  * 
00011  *   http://www.apache.org/licenses/LICENSE-2.0
00012  * 
00013  * Unless required by applicable law or agreed to in writing,
00014  * software distributed under the License is distributed on an
00015  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
00016  * KIND, either express or implied.  See the License for the
00017  * specific language governing permissions and limitations
00018  * under the License.
00019  *
00020  */
00021 
00022 #ifndef _Response_
00023 #define _Response_
00024 
00025 #include <boost/shared_ptr.hpp>
00026 #include "qpid/framing/amqp_framing.h"
00027 #include "Completion.h"
00028 
00029 namespace qpid {
00030 namespace client {
00031 
00032 class Response : public Completion
00033 {
00034 public:
00035     Response(Future f, shared_ptr<SessionCore> s) : Completion(f, s) {}
00036 
00037     template <class T> T& as() 
00038     {
00039         framing::AMQMethodBody* response(future.getResponse(*session));
00040         return *boost::polymorphic_downcast<T*>(response);
00041     }
00042 
00043     template <class T> bool isA() 
00044     {
00045         framing::AMQMethodBody* response(future.getResponse(*session));
00046         return response && response->isA<T>();
00047     }
00048 };
00049 
00050 }}
00051 
00052 #endif

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