TGo4HDF5SubVectorDataHandle Class Reference

#include <TGo4HDF5DataHandle.h>

Inheritance diagram for TGo4HDF5SubVectorDataHandle:

Public Member Functions
	TGo4HDF5SubVectorDataHandle (const char *name, size_t datasize)
virtual	~TGo4HDF5SubVectorDataHandle ()
virtual void	SetObjectPointer (void *memptr)
void	BuildReadDataset (H5::H5File *file, TGo4HDF5Source *parent)
void	BuildWriteDataset (H5::H5File *file)
void	Read (hsize_t sequencenum, H5::H5File *file)
void	Write (hsize_t sequencenum, H5::H5File *file)
void	SetInnerClassName (const char *nm)
Public Member Functions inherited from TGo4HDF5VectorDataHandle
	TGo4HDF5VectorDataHandle (const char *name, size_t datasize)
virtual	~TGo4HDF5VectorDataHandle ()
void	SetElementSize (size_t len)
Public Member Functions inherited from TGo4HDF5BasicDataHandle
	TGo4HDF5BasicDataHandle (const char *name, size_t datasize)
virtual	~TGo4HDF5BasicDataHandle ()
Public Member Functions inherited from TGo4HDF5DataHandle
	TGo4HDF5DataHandle (const char *name, size_t datasize)
virtual	~TGo4HDF5DataHandle ()
H5::CompType *	GetType ()
const char *	GetTypeName ()
void *	Data ()
void	InsertTypeMember (const H5std_string &name, size_t offset, const H5::DataType &new_member)
void	SetParentOffset (size_t off)
void	SetTopEvent (TGo4EventElement *eve)
void	SetTopEventClass (const char *classname)
void	SetMemberName (const char *name)
void	SetMemberClass (const char *clname)
TGo4HDF5DataHandle *	AddSubMember (const char *name, size_t datasize, const char *collectiontype=0)
TGo4HDF5DataHandle *	GetSubMember (UInt_t ix)
TGo4HDF5DataHandle *	FindSubMember (const char *name)
void	SetActive (Bool_t on)
void	SetAllSubMembersActive (Bool_t on)

Protected Attributes
TString	fxInnerClassName
Protected Attributes inherited from TGo4HDF5VectorDataHandle
H5::CompType *	fxCollection
TGo4HDF5VarContainer	fxVarHandle
size_t	fiElementSize
Protected Attributes inherited from TGo4HDF5BasicDataHandle
Char_t *	fxReadBuffer
Protected Attributes inherited from TGo4HDF5DataHandle
TString	fxTypeName
H5::CompType *	fxType
H5::DataSet	fxDataSet
H5::DataSpace *	fxDataSpace
H5::DataSpace	fxFileSpace
ULong_t	fiEntries
void *	fxData
size_t	fiParentOffset
size_t	fiDataSize
size_t	fiReadOffset
std::vector< TGo4HDF5DataHandle * >	fxSubcomponents
TString	fxMemberHandle
TString	fxMemberClass
TGo4EventElement *	fxEvent
TString	fxEventClass
TGo4HDF5Source *	fxParentSource
Bool_t	fbDataSetExists
Bool_t	fbDataSetActive

Additional Inherited Members
Static Public Attributes inherited from TGo4HDF5DataHandle
static TGo4HDF5DataHandleFactory	fxFactory
Protected Member Functions inherited from TGo4HDF5BasicDataHandle
void	AllocReadBuffer (size_t size)

Detailed Description

Handle object to access datasets in hdf5 formatted file with go4 event data trial implementation for std::vectors of std::vector collections may not work...

• Author

  J. Adamczewski-Musch

  Since

  6/2019

Definition at line 417 of file TGo4HDF5DataHandle.h.

Constructor & Destructor Documentation

TGo4HDF5SubVectorDataHandle::TGo4HDF5SubVectorDataHandle	(	const char *	name,
		size_t	datasize
	)

create new data handle

Definition at line 842 of file TGo4HDF5DataHandle.cxx.

References go4hdfdbg.

TGo4HDF5SubVectorDataHandle::~TGo4HDF5SubVectorDataHandle ( )

virtual

Definition at line 856 of file TGo4HDF5DataHandle.cxx.

References TGo4HDF5DataHandle::fxTypeName, and go4hdfdbg.

Member Function Documentation

void TGo4HDF5SubVectorDataHandle::BuildReadDataset ( H5::H5File *  file, TGo4HDF5Source *  parent  )

virtual

create datasets and buffers for reading this structure from hdf5 file. parent pointer is given for error handling case

Reimplemented from TGo4HDF5VectorDataHandle.

Definition at line 947 of file TGo4HDF5DataHandle.cxx.

References TGo4HDF5DataHandle::BuildReadDataset(), and TGo4HDF5DataHandle::SetActive().

void TGo4HDF5SubVectorDataHandle::BuildWriteDataset ( H5::H5File *  file )

virtual

create datasets for writing memory structure of type into file.

Reimplemented from TGo4HDF5VectorDataHandle.

Definition at line 954 of file TGo4HDF5DataHandle.cxx.

References TGo4HDF5DataHandle::fxTypeName, go4hdfdbg, and TGo4HDF5DataHandle::SetActive().

void TGo4HDF5SubVectorDataHandle::Read ( hsize_t  sequencenum, H5::H5File *  file  )

virtual

Read event of sequence number from file

Reimplemented from TGo4HDF5VectorDataHandle.

Definition at line 972 of file TGo4HDF5DataHandle.cxx.

References TGo4HDF5DataHandle::BuildReadDataset(), TGo4HDF5DataHandle::fxParentSource, TGo4HDF5DataHandle::fxTypeName, go4hdfdbg, and TGo4HDF5DataHandle::Read().

void TGo4HDF5SubVectorDataHandle::SetInnerClassName ( const char *  nm )

inline

Definition at line 447 of file TGo4HDF5DataHandle.h.

References fxInnerClassName.

Referenced by TGo4HDF5DataHandleFactory::CreateDataHandle().

void TGo4HDF5SubVectorDataHandle::SetObjectPointer ( void *  memptr )

virtual

define location of corresponding object in memory. This is base pointer for all member specific offsets.

Reimplemented from TGo4HDF5VectorDataHandle.

Definition at line 863 of file TGo4HDF5DataHandle.cxx.

References TGo4HDF5DataHandle::AddSubMember(), TGo4HDF5DataHandle::Data(), TGo4HDF5VectorDataHandle::fiElementSize, TGo4HDF5Adapter::FillTypeInfo(), TGo4HDF5DataHandle::FindSubMember(), TGo4HDF5VarContainer::fxArray, fxInnerClassName, TGo4HDF5DataHandle::fxMemberHandle, TGo4HDF5VectorDataHandle::fxVarHandle, TGo4HDF5DataHandle::GetTypeName(), go4hdfdbg, TGo4HDF5DataHandle::SetAllSubMembersActive(), TGo4HDF5DataHandle::SetMemberName(), and TGo4HDF5VectorDataHandle::SetObjectPointer().

void TGo4HDF5SubVectorDataHandle::Write ( hsize_t  sequencenum, H5::H5File *  file  )

virtual

Write event of sequence number from file

Reimplemented from TGo4HDF5VectorDataHandle.

Definition at line 993 of file TGo4HDF5DataHandle.cxx.

References TGo4HDF5DataHandle::Write().

Member Data Documentation

TString TGo4HDF5SubVectorDataHandle::fxInnerClassName

protected

class that is contained in innermost vector

Definition at line 454 of file TGo4HDF5DataHandle.h.

Referenced by SetInnerClassName(), and SetObjectPointer().

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

• Go4HDF5/TGo4HDF5DataHandle.h
• Go4HDF5/TGo4HDF5DataHandle.cxx