IConfigurationManager.hpp

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/*
 * Copyright 2014 CyberVision, Inc.
 *
 * 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.
 */

#ifndef I_CONFIGURATION_MANAGER_HPP_
#define I_CONFIGURATION_MANAGER_HPP_

#include <boost/smart_ptr/shared_ptr.hpp>

#include "kaa/configuration/IGenericDeltaReceiver.hpp"
#include "kaa/configuration/IConfigurationProcessedObserver.hpp"
#include "kaa/configuration/manager/IConfigurationReceiver.hpp"
#include "kaa/common/types/ICommonRecord.hpp"

namespace kaa {

class IConfigurationManager     : public IGenericDeltaReceiver
                                , public IConfigurationProcessedObserver
{
public:
    virtual ~IConfigurationManager() {}

    virtual void subscribeForConfigurationChanges(IConfigurationReceiver &receiver) = 0;

    virtual void unsubscribeFromConfigurationChanges(IConfigurationReceiver &receiver) = 0;

    virtual ICommonRecord &getConfiguration() = 0;
};

typedef boost::shared_ptr<IConfigurationManager> IConfigurationManagerPtr;

}  // namespace kaa

#endif /* I_CONFIGURATION_MANAGER_HPP_ */