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#ifndef _broker_ExchangeRegistry_h
#define _broker_ExchangeRegistry_h
/*
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 <map>
#include <boost/function.hpp>
#include "Exchange.h"
#include "MessageStore.h"
#include "qpid/framing/FieldTable.h"
#include "qpid/sys/Monitor.h"
#include "qpid/management/Manageable.h"
namespace qpid {
namespace broker {
struct UnknownExchangeTypeException{};
class ExchangeRegistry{
public:
typedef boost::function4<Exchange::shared_ptr, const std::string&,
bool, const qpid::framing::FieldTable&, qpid::management::Manageable*> FactoryFunction;
ExchangeRegistry () : parent(0) {}
std::pair<Exchange::shared_ptr, bool> declare(const std::string& name, const std::string& type)
throw(UnknownExchangeTypeException);
std::pair<Exchange::shared_ptr, bool> declare(const std::string& name, const std::string& type,
bool durable, const qpid::framing::FieldTable& args = framing::FieldTable())
throw(UnknownExchangeTypeException);
void destroy(const std::string& name);
Exchange::shared_ptr get(const std::string& name);
Exchange::shared_ptr getDefault();
/**
* Register the manageable parent for declared exchanges
*/
void setParent (management::Manageable* _parent) { parent = _parent; }
void registerType(const std::string& type, FactoryFunction);
private:
typedef std::map<std::string, Exchange::shared_ptr> ExchangeMap;
typedef std::map<std::string, FactoryFunction > FunctionMap;
ExchangeMap exchanges;
FunctionMap factory;
qpid::sys::RWlock lock;
management::Manageable* parent;
};
}
}
#endif /*!_broker_ExchangeRegistry_h*/
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