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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/retriever/configkeyset.h>
#include <mutex>
#include <memory>
namespace config { class ConfigSnapshot; };
namespace proton {
class BootstrapConfig;
/**
* This class handles subscribing to the proton bootstrap config.
*/
class BootstrapConfigManager
{
public:
BootstrapConfigManager(const vespalib::string & configId);
~BootstrapConfigManager();
const config::ConfigKeySet createConfigKeySet() const;
std::shared_ptr<BootstrapConfig> getConfig() const;
void update(const config::ConfigSnapshot & snapshot);
private:
std::shared_ptr<BootstrapConfig> _pendingConfigSnapshot;
vespalib::string _configId;
mutable std::mutex _pendingConfigMutex;
};
} // namespace proton
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