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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-slobroks.h>
#include <vespa/config/subscription/configuri.h>
#include <vespa/config/subscription/confighandle.h>
namespace config {
class ConfigSubscriber;
}
namespace slobrok {
class Configurable {
public:
virtual void setup(const std::vector<std::string> &slobrokSpecs) = 0;
virtual ~Configurable() = default;
};
class Configurator {
private:
std::unique_ptr<config::ConfigSubscriber> _subscriber;
std::unique_ptr<config::ConfigHandle<cloud::config::SlobroksConfig>> _handle;
Configurable &_target;
public:
Configurator(Configurable &target, const config::ConfigUri & uri);
~Configurator();
bool poll();
using UP = std::unique_ptr<Configurator>;
int64_t getGeneration() const;
};
class ConfiguratorFactory {
private:
config::ConfigUri _uri;
public:
explicit ConfiguratorFactory(const config::ConfigUri & uri);
// Convenience. Might belong somewhere else
explicit ConfiguratorFactory(const std::vector<std::string> & spec);
Configurator::UP create(Configurable &target) const;
};
} // namespace slobrok
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