openPMD::DummyIOHandler Class Reference

Dummy handler without any IO operations. More...

#include <DummyIOHandler.hpp>

Inheritance diagram for openPMD::DummyIOHandler:

Public Member Functions
	DummyIOHandler (std::string, Access)
void	enqueue (IOTask const &) override
	No-op consistent with the IOHandler interface to enable library use without IO.
std::future< void >	flush (internal::ParsedFlushParams &) override
	No-op consistent with the IOHandler interface to enable library use without IO.
std::string	backendName () const override
	The currently used backend.
Public Member Functions inherited from openPMD::AbstractIOHandler
template<typename TracingJSON>
	AbstractIOHandler (std::optional< std::unique_ptr< AbstractIOHandler > > initialize_from, std::string path, Access at, TracingJSON &&jsonConfig, MPI_Comm)
template<typename TracingJSON>
	AbstractIOHandler (std::optional< std::unique_ptr< AbstractIOHandler > > initialize_from, std::string path, Access at, TracingJSON &&jsonConfig)
	AbstractIOHandler (std::optional< std::unique_ptr< AbstractIOHandler > >)
	AbstractIOHandler (AbstractIOHandler const &)=delete
	AbstractIOHandler (AbstractIOHandler &&) noexcept(false)
AbstractIOHandler &	operator= (AbstractIOHandler const &)=delete
AbstractIOHandler &	operator= (AbstractIOHandler &&) noexcept
std::future< void >	flush (internal::FlushParams const &)
	Process operations in queue according to FIFO.
virtual bool	fullSupportForVariableBasedEncoding () const
template<>
	AbstractIOHandler (std::optional< std::unique_ptr< AbstractIOHandler > > initialize_from, std::string path, Access at, json::TracingJSON &&jsonConfig, MPI_Comm)
template<>
	AbstractIOHandler (std::optional< std::unique_ptr< AbstractIOHandler > > initialize_from, std::string path, Access at, json::TracingJSON &&jsonConfig)

Additional Inherited Members
Public Attributes inherited from openPMD::AbstractIOHandler
std::string	directory
Access	m_backendAccess
Access	m_frontendAccess
std::queue< IOTask >	m_work
bool	m_lastFlushSuccessful = false
	This is to avoid that the destructor tries flushing again if an error happened.
internal::SeriesStatus	m_seriesStatus = internal::SeriesStatus::Default
IterationEncoding	m_encoding = IterationEncoding::groupBased
OpenpmdStandard	m_standard = auxiliary::parseStandard(getStandardDefault())
bool	m_verify_homogeneous_extents = true
Protected Attributes inherited from openPMD::AbstractIOHandler
std::unique_ptr< json::JsonMatcher >	jsonMatcher

Detailed Description

Dummy handler without any IO operations.

Member Function Documentation

backendName()

std::string openPMD::DummyIOHandler::backendName ( ) const

overridevirtual

The currently used backend.

Implements openPMD::AbstractIOHandler.

enqueue()

void openPMD::DummyIOHandler::enqueue ( IOTask const & )

overridevirtual

No-op consistent with the IOHandler interface to enable library use without IO.

Reimplemented from openPMD::AbstractIOHandler.

flush()

std::future< void > openPMD::DummyIOHandler::flush ( internal::ParsedFlushParams & )

overridevirtual

No-op consistent with the IOHandler interface to enable library use without IO.

Implements openPMD::AbstractIOHandler.

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The documentation for this class was generated from the following files:

• /tmp/tmp.NhLRcLhrNZ/openPMD-api/include/openPMD/IO/DummyIOHandler.hpp
• /tmp/tmp.NhLRcLhrNZ/openPMD-api/src/IO/DummyIOHandler.cpp