Nektar::LibUtilities::H5::Group Class Reference

HDF5 Group wrapper. More...

#include <H5.h>

Inheritance diagram for Nektar::LibUtilities::H5::Group:

Public Member Functions
	~Group () override
std::vector< std::string >	GetElementNames ()
CanHaveAttributesSharedPtr	operator[] (hsize_t idx)
CanHaveAttributesSharedPtr	operator[] (const std::string &key)
Public Member Functions inherited from Nektar::LibUtilities::H5::CanHaveAttributes
AttributeSharedPtr	CreateAttribute (const std::string &name, DataTypeSharedPtr type, DataSpaceSharedPtr space)
AttributeSharedPtr	OpenAttribute (const std::string &name)
template<class T >
void	SetAttribute (const std::string &name, const T &value)
template<class T >
void	SetAttribute (const std::string &name, const std::vector< T > &value)
template<class T >
void	GetAttribute (const std::string &name, T &value)
template<class T >
void	GetAttribute (const std::string &name, std::vector< T > &value)
int	GetNumAttr () const
AttrIterator	attr_begin ()
AttrIterator	attr_end ()
Public Member Functions inherited from Nektar::LibUtilities::H5::Object
void	Close ()
hid_t	GetId () const
	operator hid_t () const
Public Member Functions inherited from Nektar::LibUtilities::H5::CanHaveGroupsDataSets
GroupSharedPtr	CreateGroup (const std::string &name, PListSharedPtr createPL=PList::Default(), PListSharedPtr accessPL=PList::Default())
DataSetSharedPtr	CreateDataSet (const std::string &name, DataTypeSharedPtr type, DataSpaceSharedPtr space, PListSharedPtr createPL=PList::Default(), PListSharedPtr accessPL=PList::Default())
template<class T >
DataSetSharedPtr	CreateWriteDataSet (const std::string &name, const std::vector< T > &data, PListSharedPtr createPL=PList::Default(), PListSharedPtr accessPL=PList::Default())
GroupSharedPtr	OpenGroup (const std::string &name, PListSharedPtr accessPL=PList::Default()) const
DataSetSharedPtr	OpenDataSet (const std::string &name, PListSharedPtr accessPL=PList::Default()) const
bool	ContainsDataSet (std::string nm)
hsize_t	GetNumElements ()

Protected Member Functions
void	v_Close () override
hsize_t	v_GetNumElements () override
Protected Member Functions inherited from Nektar::LibUtilities::H5::Object
	Object ()
	Object (hid_t id)
virtual	~Object ()
virtual void	v_Close ()=0
Protected Member Functions inherited from Nektar::LibUtilities::H5::CanHaveGroupsDataSets
virtual hsize_t	v_GetNumElements ()=0
LinkIterator	begin ()
LinkIterator	end ()

Private Member Functions
	Group (hid_t id)

Friends
class	CanHaveGroupsDataSets

Additional Inherited Members
Protected Attributes inherited from Nektar::LibUtilities::H5::Object
hid_t	m_Id

Detailed Description

HDF5 Group wrapper.

Definition at line 486 of file H5.h.

Constructor & Destructor Documentation

~Group()

Nektar::LibUtilities::H5::Group::~Group ( )

override

Definition at line 666 of file H5.cpp.

{
    if (m_Id != H5I_INVALID_HID)
    {
        Close();
    }
}

References Nektar::LibUtilities::H5::Object::Close(), and Nektar::LibUtilities::H5::Object::m_Id.

Group()

Nektar::LibUtilities::H5::Group::Group ( hid_t  id )

private

Definition at line 662 of file H5.cpp.

                     : Object(id)
{
}

Member Function Documentation

GetElementNames()

std::vector< std::string > Nektar::LibUtilities::H5::Group::GetElementNames

(

)

Definition at line 687 of file H5.cpp.

{
    std::vector<std::string> ret;
    for (int i = 0; i < GetNumElements(); i++)
    {
        char name[50];
        H5Gget_objname_by_idx(m_Id, (size_t)i, name, 50);
        ret.push_back(std::string(name));
    }
    return ret;
}

References Nektar::LibUtilities::H5::CanHaveGroupsDataSets::GetNumElements(), Nektar::LibUtilities::H5::Object::m_Id, and CellMLToNektar.pycml::name.

operator[]() [1/2]

CanHaveAttributesSharedPtr Nektar::LibUtilities::H5::Group::operator[]

(

const std::string &

key

)

operator[]() [2/2]

CanHaveAttributesSharedPtr Nektar::LibUtilities::H5::Group::operator[]

(

hsize_t

idx

)

v_Close()

void Nektar::LibUtilities::H5::Group::v_Close ( )

overrideprotectedvirtual

Implements Nektar::LibUtilities::H5::Object.

Definition at line 674 of file H5.cpp.

{
    H5_CALL(H5Gclose, (m_Id));
    m_Id = H5I_INVALID_HID;
}

References H5_CALL, and Nektar::LibUtilities::H5::Object::m_Id.

v_GetNumElements()

hsize_t Nektar::LibUtilities::H5::Group::v_GetNumElements ( )

overrideprotectedvirtual

Implements Nektar::LibUtilities::H5::CanHaveGroupsDataSets.

Definition at line 680 of file H5.cpp.

{
    H5G_info_t info;
    H5_CALL(H5Gget_info, (m_Id, &info));
    return info.nlinks;
}

References H5_CALL, and Nektar::LibUtilities::H5::Object::m_Id.

Friends And Related Function Documentation

CanHaveGroupsDataSets

friend class CanHaveGroupsDataSets

friend

Definition at line 500 of file H5.h.