interface for selection management More...

#include <selection_manager.hpp>

Public Member Functions
	SelectionManager ()=delete
	not default constructible

	SelectionManager (Dataspace &space)
	constructor

	SelectionManager (const SelectionManager &)=default
	copy constructor

void	operator() (SelectionOperation ops, const Selection &selection) const
	apply a selection

size_t	size () const
	return the number of elements in the current selection

SelectionType	type () const
	get the type of the current selection

void	all () const
	select everything

void	none () const
	select nothing

Detailed Description

The SelectionManager provides an interface to access the selections made on a Dataspace. It stores a reference to the dataspace it belongs to and applies or removes selections on this dataspace.

Constructor & Destructor Documentation

◆ SelectionManager() [1/3]

hdf5::dataspace::SelectionManager::SelectionManager ( )

delete

◆ SelectionManager() [2/3]

hdf5::dataspace::SelectionManager::SelectionManager ( Dataspace & space )

Parameters

space reference to the dataspace the manager instance belongs to

◆ SelectionManager() [3/3]

hdf5::dataspace::SelectionManager::SelectionManager ( const SelectionManager & )

default

Use the default implementation here

Member Function Documentation

◆ all()

void hdf5::dataspace::SelectionManager::all ( ) const

◆ none()

void hdf5::dataspace::SelectionManager::none ( ) const

◆ operator()()

void hdf5::dataspace::SelectionManager::operator()	(	SelectionOperation	ops,
		const Selection &	selection
	)		const

Exceptions

std::runtime_error in case of a failure

Parameters

ops	selection operator
selection	reference to the selection to apply

◆ size()

size_t hdf5::dataspace::SelectionManager::size ( ) const

This value may differ from the number of elements stored in a dataspace.