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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once
#include "legacysubscriber.h"
#include "configfetcher.hpp"
#include <vespa/config/common/configcontext.h>
namespace config {
template <typename ConfigType>
void
LegacySubscriber::subscribe(const std::string & configId, IFetcherCallback<ConfigType> * callback)
{
if (isLegacyConfigId(configId)) {
std::string legacyId(legacyConfigId2ConfigId(configId));
std::unique_ptr<SourceSpec> spec(legacyConfigId2Spec(configId));
_fetcher = std::make_unique<ConfigFetcher>(std::make_shared<ConfigContext>(*spec));
_fetcher->subscribe<ConfigType>(legacyId, callback);
} else {
_fetcher = std::make_unique<ConfigFetcher>();
_fetcher->subscribe<ConfigType>(configId, callback);
}
_configId = configId;
_fetcher->start();
}
} // namespace config
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