| #ifndef _broker_BrokerSingleton_h |
| #define _broker_BrokerSingleton_h |
| |
| /* |
| * |
| * Copyright (c) 2006 The Apache Software Foundation |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| */ |
| |
| #include "Broker.h" |
| |
| namespace qpid { |
| namespace broker { |
| |
| /** |
| * BrokerSingleton is a smart pointer to a process-wide singleton broker |
| * started on an os-chosen port. The broker starts the first time |
| * an instance of BrokerSingleton is created and runs untill the process exits. |
| * |
| * Useful for unit tests that want to share a broker between multiple |
| * tests to reduce overhead of starting/stopping a broker for every test. |
| * |
| * Tests that need a new broker can create it directly. |
| * |
| * THREAD UNSAFE. |
| */ |
| class BrokerSingleton : public boost::intrusive_ptr<Broker> |
| { |
| public: |
| BrokerSingleton(); |
| ~BrokerSingleton(); |
| private: |
| static boost::intrusive_ptr<Broker> broker; |
| }; |
| |
| }} // namespace qpid::broker |
| |
| |
| |
| #endif /*!_broker_BrokerSingleton_h*/ |