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#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*/
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