etlng::LoaderInterface Struct Reference

An interface for a ETL Loader. More...

#include <LoaderInterface.hpp>

Inheritance diagram for etlng::LoaderInterface:

Public Member Functions
virtual std::expected< void, Error >	load (model::LedgerData const &data)=0
	Load ledger data.
virtual std::optional< ripple::LedgerHeader >	loadInitialLedger (model::LedgerData const &data)=0
	Load the initial ledger.

Detailed Description

An interface for a ETL Loader.

Member Function Documentation

load()

virtual std::expected< void, Error > etlng::LoaderInterface::load ( model::LedgerData const & data )

nodiscardpure virtual

Load ledger data.

Parameters

data	The data to load

Returns

Nothing or error as std::expected

Implemented in etlng::impl::Loader.

loadInitialLedger()

virtual std::optional< ripple::LedgerHeader > etlng::LoaderInterface::loadInitialLedger ( model::LedgerData const & data )

nodiscardpure virtual

Load the initial ledger.

Parameters

data	The data to load

Returns

Optional ledger header

Implemented in etlng::impl::Loader.

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The documentation for this struct was generated from the following file:

• /__w/clio/clio/src/etlng/LoaderInterface.hpp