etl::SchedulerInterface Struct Reference

The interface of a scheduler for the extraction process. More...

#include <SchedulerInterface.hpp>

Inheritance diagram for etl::SchedulerInterface:

Public Member Functions
virtual std::optional< model::Task >	next ()=0
	Attempt to obtain the next task.

Detailed Description

The interface of a scheduler for the extraction process.

Member Function Documentation

next()

virtual std::optional< model::Task > etl::SchedulerInterface::next ( )

nodiscardpure virtual

Attempt to obtain the next task.

Returns

A task if one exists; std::nullopt otherwise

Implemented in etl::impl::BackfillScheduler, etl::impl::ForwardScheduler, and etl::impl::SchedulerChain< Schedulers >.

---

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

• /__w/clio/clio/src/etl/SchedulerInterface.hpp