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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once
#include <memory>
namespace mbus {
class Reply;
/**
* This interface is implemented by application components that want
* to handle incoming replies received from either an
* IntermediateSession or a SourceSession.
**/
class IReplyHandler
{
protected:
IReplyHandler() = default;
public:
IReplyHandler(const IReplyHandler &) = delete;
IReplyHandler & operator = (const IReplyHandler &) = delete;
virtual ~IReplyHandler() {}
/**
* This method is invoked by messagebus to deliver a Reply.
*
* @param reply the Reply being delivered
**/
virtual void handleReply(std::unique_ptr<Reply> reply) = 0;
};
} // namespace mbus
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