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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
/**
* \class storage::DistributorProcess
*
* \brief A process running a distributor.
*/
#pragma once
#include "process.h"
#include <vespa/storage/storageserver/distributornode.h>
namespace storage {
class IStorageChainBuilder;
class DistributorProcess final : public Process {
DistributorNodeContext _context;
uint32_t _num_distributor_stripes;
DistributorNode::UP _node;
config::ConfigHandle<vespa::config::content::core::StorDistributormanagerConfig>::UP
_distributorConfigHandler;
config::ConfigHandle<vespa::config::content::core::StorVisitordispatcherConfig>::UP
_visitDispatcherConfigHandler;
std::unique_ptr<IStorageChainBuilder> _storage_chain_builder;
public:
explicit DistributorProcess(const config::ConfigUri & configUri);
~DistributorProcess() override;
void shutdown() override;
void setupConfig(vespalib::duration subscribeTimeout) override;
void createNode() override;
bool configUpdated() override;
void updateConfig() override;
StorageNode& getNode() override { return *_node; }
StorageNodeContext& getContext() override { return _context; }
std::string getComponentName() const override { return "distributor"; }
virtual DistributorNodeContext& getDistributorContext() { return _context; }
void set_storage_chain_builder(std::unique_ptr<IStorageChainBuilder> builder);
};
} // storage
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