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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 <vespa/config/subscription/configsubscriptionset.h>
namespace config {
/**
* The GenericConfigSubscriber is a generic form of a config subscriber, which
* does not require any type to be known. It also only supports generation
* changes.
*/
class GenericConfigSubscriber
{
public:
GenericConfigSubscriber(std::shared_ptr<IConfigContext> context);
bool nextGeneration(vespalib::duration timeout);
std::shared_ptr<ConfigSubscription> subscribe(const ConfigKey & key, vespalib::duration timeout);
void close();
int64_t getGeneration() const;
private:
ConfigSubscriptionSet _set;
};
} // namespace config
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