/home/aconway/svn/qpid/cpp/src/qpid/broker/ExchangeRegistry.h

00001 #ifndef _broker_ExchangeRegistry_h
00002 #define _broker_ExchangeRegistry_h
00003 
00004 /*
00005  *
00006  * Licensed to the Apache Software Foundation (ASF) under one
00007  * or more contributor license agreements.  See the NOTICE file
00008  * distributed with this work for additional information
00009  * regarding copyright ownership.  The ASF licenses this file
00010  * to you under the Apache License, Version 2.0 (the
00011  * "License"); you may not use this file except in compliance
00012  * with the License.  You may obtain a copy of the License at
00013  * 
00014  *   http://www.apache.org/licenses/LICENSE-2.0
00015  * 
00016  * Unless required by applicable law or agreed to in writing,
00017  * software distributed under the License is distributed on an
00018  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
00019  * KIND, either express or implied.  See the License for the
00020  * specific language governing permissions and limitations
00021  * under the License.
00022  *
00023  */
00024 
00025 #include <map>
00026 #include "BrokerExchange.h"
00027 #include "qpid/sys/Monitor.h"
00028 
00029 namespace qpid {
00030 namespace broker {
00031     struct UnknownExchangeTypeException{};
00032 
00033     class ExchangeRegistry{
00034         typedef std::map<std::string, Exchange::shared_ptr> ExchangeMap;
00035         ExchangeMap exchanges;
00036         qpid::sys::Mutex lock;
00037     public:
00038         std::pair<Exchange::shared_ptr, bool> declare(const std::string& name, const std::string& type) throw(UnknownExchangeTypeException);
00039         void destroy(const std::string& name);
00040         Exchange::shared_ptr get(const std::string& name);
00041         Exchange::shared_ptr getDefault();
00042     };
00043 }
00044 }
00045 
00046 
00047 #endif  

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