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/*
*
* 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.
*
*/
#ifndef _QueueBindings_
#define _QueueBindings_
#include "qpid/framing/FieldTable.h"
#include "qpid/sys/Mutex.h"
#include <boost/ptr_container/ptr_list.hpp>
#include <boost/shared_ptr.hpp>
#include <algorithm>
namespace qpid {
namespace broker {
class ExchangeRegistry;
class Queue;
struct QueueBinding{
std::string exchange;
std::string key;
qpid::framing::FieldTable args;
QueueBinding(const std::string& exchange, const std::string& key, const qpid::framing::FieldTable& args);
};
class QueueBindings
{
public:
/** Apply f to each QueueBinding. */
template <class F> void eachBinding(F f) const {
Bindings local;
{
sys::Mutex::ScopedLock l(lock);
local = bindings;
}
std::for_each(local.begin(), local.end(), f);
}
void add(const std::string& exchange, const std::string& key, const qpid::framing::FieldTable& args);
void unbind(ExchangeRegistry& exchanges, boost::shared_ptr<Queue> queue);
private:
mutable sys::Mutex lock;
typedef std::vector<QueueBinding> Bindings;
Bindings bindings;
};
}} // namespace qpid::broker
#endif
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