Nektar::LibUtilities::H5::CanHaveGroupsDataSets Class Reference

Mixin for objects that contain groups and datasets (Group and File) More...

#include <H5.h>

Inheritance diagram for Nektar::LibUtilities::H5::CanHaveGroupsDataSets:

Collaboration diagram for Nektar::LibUtilities::H5::CanHaveGroupsDataSets:

Classes
class	LinkIterator

Public Member Functions
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
virtual hsize_t	GetNumElements ()=0
LinkIterator	begin ()
LinkIterator	end ()
Public Member Functions inherited from Nektar::LibUtilities::H5::Object
virtual void	Close ()=0
hid_t	GetId () const
	operator hid_t () const

Friends
class	key_iterator

Additional Inherited Members
Protected Member Functions inherited from Nektar::LibUtilities::H5::Object
	Object ()
	Object (hid_t id)
virtual	~Object ()
Protected Attributes inherited from Nektar::LibUtilities::H5::Object
hid_t	m_Id

Detailed Description

Mixin for objects that contain groups and datasets (Group and File)

Definition at line 181 of file H5.h.

Member Function Documentation

CanHaveGroupsDataSets::LinkIterator Nektar::LibUtilities::H5::CanHaveGroupsDataSets::begin

(

)

Definition at line 266 of file H5.cpp.

{
    // Have to use dynamic because of virtual inheritance
    CanHaveGroupsDataSetsSharedPtr thisSh =
        boost::dynamic_pointer_cast<CanHaveGroupsDataSets>(shared_from_this());
    return CanHaveGroupsDataSets::LinkIterator(thisSh);
}

DataSetSharedPtr Nektar::LibUtilities::H5::CanHaveGroupsDataSets::CreateDataSet	(	const std::string &	name,
		DataTypeSharedPtr	type,
		DataSpaceSharedPtr	space,
		PListSharedPtr	createPL = PList::Default(),
		PListSharedPtr	accessPL = PList::Default()
	)

Definition at line 229 of file H5.cpp.

References H5_CONSTRUCT.

Referenced by CreateWriteDataSet().

{
    hid_t ds;
    H5_CONSTRUCT(ds, H5Dcreate2,
                 (m_Id, name.c_str(), type->GetId(), space->GetId(),
                  H5P_DEFAULT, createPL->GetId(), accessPL->GetId()));

    DataSetSharedPtr ans(new DataSet(ds));
    return ans;
}

GroupSharedPtr Nektar::LibUtilities::H5::CanHaveGroupsDataSets::CreateGroup	(	const std::string &	name,
		PListSharedPtr	createPL = PList::Default(),
		PListSharedPtr	accessPL = PList::Default()
	)

Definition at line 218 of file H5.cpp.

References H5_CONSTRUCT.

{
    hid_t grp;
    H5_CONSTRUCT(grp, H5Gcreate2, (m_Id, name.c_str(), H5P_DEFAULT,
                                   createPL->GetId(), accessPL->GetId()));
    GroupSharedPtr ans(new Group(grp));
    return ans;
}

template<class T >

DataSetSharedPtr Nektar::LibUtilities::H5::CanHaveGroupsDataSets::CreateWriteDataSet	(	const std::string &	name,
		const std::vector< T > &	data,
		PListSharedPtr	createPL = PList::Default(),
		PListSharedPtr	accessPL = PList::Default()
	)

Definition at line 697 of file H5.h.

References CreateDataSet(), Nektar::LibUtilities::H5::DataTypeTraits< T >::GetType(), and Nektar::LibUtilities::H5::DataSpace::OneD().

{
    DataTypeSharedPtr type   = DataTypeTraits<T>::GetType();
    DataSpaceSharedPtr space = DataSpace::OneD(data.size());
    DataSetSharedPtr dataset =
        CreateDataSet(name, type, space, createPL, accessPL);
    dataset->Write(data);
    return dataset;
}

CanHaveGroupsDataSets::LinkIterator Nektar::LibUtilities::H5::CanHaveGroupsDataSets::end

(

)

Definition at line 274 of file H5.cpp.

{
    // Have to use dynamic because of virtual inheritance
    CanHaveGroupsDataSetsSharedPtr thisSh =
        boost::dynamic_pointer_cast<CanHaveGroupsDataSets>(shared_from_this());
    return CanHaveGroupsDataSets::LinkIterator(thisSh, GetNumElements());
}

virtual hsize_t Nektar::LibUtilities::H5::CanHaveGroupsDataSets::GetNumElements ( )

pure virtual

Implemented in Nektar::LibUtilities::H5::Group, and Nektar::LibUtilities::H5::File.

DataSetSharedPtr Nektar::LibUtilities::H5::CanHaveGroupsDataSets::OpenDataSet	(	const std::string &	name,
		PListSharedPtr	accessPL = PList::Default()
	)		const

Definition at line 257 of file H5.cpp.

References H5_CONSTRUCT.

{
    hid_t ds;
    H5_CONSTRUCT(ds, H5Dopen2, (m_Id, name.c_str(), accessPL->GetId()));
    DataSetSharedPtr ans(new DataSet(ds));
    return ans;
}

GroupSharedPtr Nektar::LibUtilities::H5::CanHaveGroupsDataSets::OpenGroup	(	const std::string &	name,
		PListSharedPtr	accessPL = PList::Default()
	)		const

Definition at line 246 of file H5.cpp.

References H5_CONSTRUCT.

Referenced by Nektar::LibUtilities::H5::File::GetNumElements().

{
    hid_t grp;
    H5_CONSTRUCT(grp, H5Gopen2, (m_Id, name.c_str(), accessPL->GetId()));
    GroupSharedPtr ans(new Group(grp));
    return ans;
}

Friends And Related Function Documentation

friend class key_iterator

friend

Definition at line 249 of file H5.h.