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#ifndef QPID_BROKER_CONFIGURATIONOBSERVER_H
#define QPID_BROKER_CONFIGURATIONOBSERVER_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 <boost/shared_ptr.hpp>
#include <string>
namespace qpid {
namespace framing {
class FieldTable;
}
namespace broker {
class Queue;
class Exchange;
/**
* Observer for changes to configuration (aka wiring)
*/
class ConfigurationObserver
{
public:
virtual ~ConfigurationObserver() {}
virtual void queueCreate(const boost::shared_ptr<Queue>&) {}
virtual void queueDestroy(const boost::shared_ptr<Queue>&) {}
virtual void exchangeCreate(const boost::shared_ptr<Exchange>&) {}
virtual void exchangeDestroy(const boost::shared_ptr<Exchange>&) {}
virtual void bind(const boost::shared_ptr<Exchange>& ,
const boost::shared_ptr<Queue>& ,
const std::string& /*key*/,
const framing::FieldTable& /*args*/) {}
virtual void unbind(const boost::shared_ptr<Exchange>&,
const boost::shared_ptr<Queue>& ,
const std::string& /*key*/,
const framing::FieldTable& /*args*/) {}
};
}} // namespace qpid::broker
#endif /*!QPID_BROKER_CONFIGURATIONOBSERVER_H*/
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