read_write.hpp

#pragma once
 
#include <userver/storages/sqlite/infra/strategy/pool_strategy.hpp>
 
USERVER_NAMESPACE_BEGIN
 
namespace storages::sqlite::infra::strategy {
 
class ReadWriteStrategy final : public PoolStrategyBase {
public:
    ReadWriteStrategy(const settings::SQLiteSettings& settings, engine::TaskProcessor& blocking_task_processor);
    ~ReadWriteStrategy() final;
 
    void WriteStatistics(utils::statistics::Writer& writer) const final;
 
private:
    Pool& GetReadOnly() const final;
    Pool& GetReadWrite() const final;
 
    PoolPtr InitializeReadOnlyPoolReference(
        settings::SQLiteSettings settings,
        engine::TaskProcessor& blocking_task_processor
    );
 
    PoolPtr InitializeReadWritePoolReference(
        settings::SQLiteSettings settings,
        engine::TaskProcessor& blocking_task_processor
    );
 
    // Order is strong, write connection would be create first
    PoolPtr write_connection_pool_;
    PoolPtr read_connection_pool_;
};
 
}  // namespace storages::sqlite::infra::strategy
 
USERVER_NAMESPACE_END