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#ifndef _broker_PersistableQueue_h
#define _broker_PersistableQueue_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 <string>
#include "qpid/broker/Persistable.h"
#include "qpid/management/Manageable.h"
namespace qpid {
namespace broker {
/**
* Empty class to be used by any module that wanted to set an external per queue store into
* persistableQueue
*/
class ExternalQueueStore : public management::Manageable
{
public:
virtual ~ExternalQueueStore() {};
};
/**
* The interface queues must expose to the MessageStore in order to be
* persistable.
*/
class PersistableQueue : public Persistable
{
public:
virtual const std::string& getName() const = 0;
virtual ~PersistableQueue() {
if (externalQueueStore) {
delete externalQueueStore;
externalQueueStore = 0;
}
};
virtual void setExternalQueueStore(ExternalQueueStore* inst) = 0;
virtual void flush() = 0;
inline ExternalQueueStore* getExternalQueueStore() const {return externalQueueStore;};
PersistableQueue():externalQueueStore(NULL){
};
protected:
ExternalQueueStore* externalQueueStore;
};
}}
#endif
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