HH.cpp File Reference

HDF5 engine interface to the rest of ioda. More...

#include "ioda/Engines/HH.h"
#include <mutex>
#include <random>
#include <sstream>
#include "./HH/HH-attributes.h"
#include "./HH/HH-groups.h"
#include "./HH/Handles.h"
#include "ioda/Exception.h"
#include "ioda/Group.h"
#include "ioda/defs.h"

Include dependency graph for HH.cpp:

Go to the source code of this file.

Namespaces
	ioda
	ioda::Engines
	The backends that implement the ioda-engines functionality.
	ioda::Engines::HH
	Functions that are helpful in creating a new ioda::Group that is backed by HDF5.

Functions
unsigned int	ioda::Engines::HH::random_char ()
std::string	ioda::Engines::HH::generate_hex (const unsigned int len)
IODA_DL std::string	ioda::Engines::HH::genUniqueName ()
	Convenience function to generate a random file name. More...
IODA_DL HDF5_Version_Range	ioda::Engines::HH::defaultVersionRange ()
IODA_DL Group	ioda::Engines::HH::createMemoryFile (const std::string &filename, BackendCreateModes mode, bool flush_on_close=false, size_t increment_len_bytes=1000000, HDF5_Version_Range compat=defaultVersionRange())
	Create a ioda::Group backed by the HDF5 in-memory-store. More...
IODA_DL Group	ioda::Engines::HH::createFile (const std::string &filename, BackendCreateModes mode, HDF5_Version_Range compat=defaultVersionRange())
	Create a ioda::Group backed by an HDF5 file. More...
IODA_DL Group	ioda::Engines::HH::openFile (const std::string &filename, BackendOpenModes mode, HDF5_Version_Range compat=defaultVersionRange())
	Open a ioda::Group backed by an HDF5 file. More...
IODA_DL Group	ioda::Engines::HH::openMemoryFile (const std::string &filename, BackendOpenModes mode=BackendOpenModes::Read_Only, bool flush_on_close=false, size_t increment_len_bytes=1000000, HDF5_Version_Range compat=defaultVersionRange())
	Map an HDF5 file in memory and open a ioda::Group. More...
IODA_DL Capabilities	ioda::Engines::HH::getCapabilitiesFileEngine ()
	Get capabilities of the HDF5 file-backed engine. More...
IODA_DL Capabilities	ioda::Engines::HH::getCapabilitiesInMemoryEngine ()
	Get capabilities of the HDF5 memory-backed engine. More...
IODA_DL std::ostream &	ioda::Engines::HH::operator<< (std::ostream &os, const HDF5_Version &ver)
	stream operator More...
IODA_DL std::ostream &	ioda::Engines::HH::operator<< (std::ostream &os, const HDF5_Version_Range &range)
	stream operator More...

Variables
const std::map< HDF5_Version, H5F_libver_t >	ioda::Engines::HH::map_h5ver

Detailed Description

HDF5 engine interface to the rest of ioda.

Definition in file HH.cpp.