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Diffstat (limited to 'c++/src/H5DataSpace.cpp')
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diff --git a/c++/src/H5DataSpace.cpp b/c++/src/H5DataSpace.cpp new file mode 100644 index 0000000..49b8ea3 --- /dev/null +++ b/c++/src/H5DataSpace.cpp @@ -0,0 +1,702 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * Copyright by The HDF Group. * + * Copyright by the Board of Trustees of the University of Illinois. * + * All rights reserved. * + * * + * This file is part of HDF5. The full HDF5 copyright notice, including * + * terms governing use, modification, and redistribution, is contained in * + * the COPYING file, which can be found at the root of the source code * + * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. * + * If you do not have access to either file, you may request a copy from * + * help@hdfgroup.org. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +#ifdef OLD_HEADER_FILENAME +#include <iostream.h> +#else +#include <iostream> +#endif +#include <string> + +#include "H5Include.h" +#include "H5Exception.h" +#include "H5IdComponent.h" +#include "H5DataSpace.h" + +namespace H5 { +using std::cerr; +using std::endl; + +#ifndef DOXYGEN_SHOULD_SKIP_THIS +// This DOXYGEN_SHOULD_SKIP_THIS block is a work-around approach to control +// the order of creation and deletion of the global constants. See Design Notes +// in "H5PredType.cpp" for information. + +// Initialize a pointer for the constant +DataSpace* DataSpace::ALL_ = 0; + +//-------------------------------------------------------------------------- +// Function: DataSpace::getConstant +// Creates a DataSpace object representing the HDF5 constant +// H5S_ALL, pointed to by DataSpace::ALL_ +// Exception H5::DataSpaceIException +// Description +// If DataSpace::ALL_ already points to an allocated object, throw +// a DataSpaceIException. This scenario should not happen. +// Programmer Binh-Minh Ribler - 2015 +//-------------------------------------------------------------------------- +DataSpace* DataSpace::getConstant() +{ + // Tell the C library not to clean up, H5Library::termH5cpp will call + // H5close - more dependency if use H5Library::dontAtExit() + if (!IdComponent::H5dontAtexit_called) + { + (void) H5dont_atexit(); + IdComponent::H5dontAtexit_called = true; + } + + // If the constant pointer is not allocated, allocate it. Otherwise, + // throw because it shouldn't be. + if (ALL_ == 0) + ALL_ = new DataSpace(H5S_ALL); + else + throw DataSpaceIException("DataSpace::getConstant", "DataSpace::getConstant is being invoked on an allocated ALL_"); + return(ALL_); +} + +//-------------------------------------------------------------------------- +// Function: DataSpace::deleteConstants +// Purpose: Deletes the constant object that DataSpace::ALL_ points to +// Programmer Binh-Minh Ribler - 2015 +//-------------------------------------------------------------------------- +void DataSpace::deleteConstants() +{ + if (ALL_ != 0) + delete ALL_; +} + +//-------------------------------------------------------------------------- +// Purpose Constant for default dataspace. +//-------------------------------------------------------------------------- +const DataSpace& DataSpace::ALL = *getConstant(); + +#endif // DOXYGEN_SHOULD_SKIP_THIS + +//-------------------------------------------------------------------------- +// Function: DataSpace constructor +///\brief Creates a new dataspace given a dataspace type. +///\param type - IN: Type of the dataspace to be created, which +/// currently can be either \c H5S_SCALAR or \c H5S_SIMPLE; +/// default to \c H5S_SCALAR. +///\exception H5::DataSpaceIException +// Programmer Binh-Minh Ribler - 2000 +//-------------------------------------------------------------------------- +DataSpace::DataSpace(H5S_class_t type) : IdComponent() +{ + id = H5Screate(type); + if (id < 0) + { + throw DataSpaceIException("DataSpace constructor", "H5Screate failed"); + } +} + +//-------------------------------------------------------------------------- +// Function: DataSpace overloaded constructor +///\brief Creates a new simple dataspace. +///\param rank - IN: Number of dimensions of dataspace. +///\param dims - IN: An array of the size of each dimension. +///\param maxdims - IN: An array of the maximum size of each dimension. +///\exception H5::DataSpaceIException +// Programmer Binh-Minh Ribler - 2000 +//-------------------------------------------------------------------------- +DataSpace::DataSpace(int rank, const hsize_t * dims, const hsize_t * maxdims) : IdComponent() +{ + id = H5Screate_simple(rank, dims, maxdims); + if (id < 0) + { + throw DataSpaceIException("DataSpace constructor", "H5Screate_simple failed"); + } +} + +//-------------------------------------------------------------------------- +// Function: DataSpace overloaded constructor +///\brief Creates a DataSpace object using the id of an existing +/// dataspace. +///\param existing_id - IN: Id of an existing dataspace +///\exception H5::DataSpaceIException +// Programmer Binh-Minh Ribler - 2000 +//-------------------------------------------------------------------------- +DataSpace::DataSpace(const hid_t existing_id) : IdComponent(), id(existing_id) +{ + incRefCount(); // increment number of references to this id +} + +//-------------------------------------------------------------------------- +// Function: DataSpace copy constructor +///\brief Copy constructor: makes a copy of the original DataSpace object. +///\param original - IN: DataSpace object to copy +// Programmer Binh-Minh Ribler - 2000 +//-------------------------------------------------------------------------- +DataSpace::DataSpace(const DataSpace& original) : IdComponent(), id(original.id) +{ + incRefCount(); // increment number of references to this id +} + +//-------------------------------------------------------------------------- +// Function: DataSpace::copy +///\brief Makes a copy of an existing dataspace. +///\param like_space - IN: Dataspace to be copied +///\exception H5::DataSpaceIException +// Programmer Binh-Minh Ribler - 2000 +// Modification +// - Replaced resetIdComponent() with decRefCount() to use C +// library ID reference counting mechanism - BMR, Jun 1, 2004 +// - Replaced decRefCount with close() to let the C library +// handle the reference counting - BMR, Jun 1, 2006 +//-------------------------------------------------------------------------- +void DataSpace::copy(const DataSpace& like_space) +{ + // If this object has an hdf5 valid id, close it + if (id != H5S_ALL) { + try { + close(); + } + catch (Exception& close_error) { + throw DataSpaceIException("DataSpace::copy", close_error.getDetailMsg()); + } + } // end if + + // call C routine to copy the dataspace + id = H5Scopy(like_space.getId()); + + if (id < 0) + throw DataSpaceIException("DataSpace::copy", "H5Scopy failed"); +} + +//-------------------------------------------------------------------------- +// Function: DataSpace::operator= +///\brief Assignment operator. +///\param rhs - IN: Reference to the existing dataspace +///\return Reference to DataSpace instance +///\exception H5::DataSpaceIException +// Description +// Makes a copy of the type on the right hand side and stores +// the new id in the left hand side object. +// Programmer Binh-Minh Ribler - 2000 +//-------------------------------------------------------------------------- +DataSpace& DataSpace::operator=(const DataSpace& rhs) +{ + if (this != &rhs) + copy(rhs); + return(*this); +} + +//-------------------------------------------------------------------------- +// Function: DataSpace::isSimple +///\brief Determines whether this dataspace is a simple dataspace. +///\return \c true if the dataspace is a simple dataspace, and \c false, +/// otherwise +///\exception H5::DataSpaceIException +// Programmer Binh-Minh Ribler - 2000 +//-------------------------------------------------------------------------- +bool DataSpace::isSimple () const +{ + htri_t simple = H5Sis_simple(id); + if (simple > 0) + return true; + else if (simple == 0) + return false; + else + { + throw DataSpaceIException("DataSpace::isSimple", + "H5Sis_simple returns negative value"); + } +} + +//-------------------------------------------------------------------------- +// Function: DataSpace::offsetSimple +///\brief Sets the offset of this simple dataspace. +///\param offset - IN: Offset to position the selection at +///\exception H5::DataSpaceIException +///\par Description +/// This function creates an offset for the selection within +/// an extent, allowing the same shaped selection to be moved +/// to different locations within a dataspace without requiring +/// it to be re-defined. +// Programmer Binh-Minh Ribler - 2000 +//-------------------------------------------------------------------------- +void DataSpace::offsetSimple (const hssize_t* offset) const +{ + herr_t ret_value = H5Soffset_simple(id, offset); + if (ret_value < 0) + { + throw DataSpaceIException("DataSpace::offsetSimple", "H5Soffset_simple failed"); + } +} + +//-------------------------------------------------------------------------- +// Function: DataSpace::getSimpleExtentDims +///\brief Retrieves dataspace dimension size and maximum size. +///\param dims - IN: Name of the new member +///\param maxdims - IN: Pointer to the value of the new member +///\return Number of dimensions, the same value as returned by +/// \c DataSpace::getSimpleExtentNdims() +///\exception H5::DataSpaceIException +// Programmer Binh-Minh Ribler - 2000 +//-------------------------------------------------------------------------- +int DataSpace::getSimpleExtentDims (hsize_t *dims, hsize_t *maxdims) const +{ + int ndims = H5Sget_simple_extent_dims(id, dims, maxdims); + if (ndims < 0) + { + throw DataSpaceIException("DataSpace::getSimpleExtentDims", + "H5Sget_simple_extent_dims returns negative number of dimensions"); + } + return(ndims); +} + +//-------------------------------------------------------------------------- +// Function: DataSpace::getSimpleExtentNdims +///\brief Returns the dimensionality of a dataspace. +///\return Number of dimensions +///\exception H5::DataSpaceIException +// Programmer Binh-Minh Ribler - 2000 +//-------------------------------------------------------------------------- +int DataSpace::getSimpleExtentNdims () const +{ + int ndims = H5Sget_simple_extent_ndims(id); + if (ndims < 0) + { + throw DataSpaceIException("DataSpace::getSimpleExtentNdims", + "H5Sget_simple_extent_ndims returns negative value for dimensionality of the dataspace"); + } + return(ndims); +} + +//-------------------------------------------------------------------------- +// Function: DataSpace::getSimpleExtentNpoints +///\brief Returns the number of elements in a dataspace. +///\return Number of elements +///\exception H5::DataSpaceIException +// Modification +// 12/05/00: due to C API change +// return type hssize_t vs. hsize_t +// num_elements = -1 when failure occurs vs. 0 +// Programmer Binh-Minh Ribler - 2000 +//-------------------------------------------------------------------------- +hssize_t DataSpace::getSimpleExtentNpoints () const +{ + hssize_t num_elements = H5Sget_simple_extent_npoints(id); + if (num_elements > -1) + return(num_elements); + else + { + throw DataSpaceIException("DataSpace::getSimpleExtentNpoints", + "H5Sget_simple_extent_npoints returns negative value for the number of elements in the dataspace"); + } +} + +//-------------------------------------------------------------------------- +// Function: DataSpace::getSimpleExtentType +///\brief Returns the current class of a dataspace. +///\return Class of the dataspace +///\exception H5::DataSpaceIException +// Programmer Binh-Minh Ribler - 2000 +//-------------------------------------------------------------------------- +H5S_class_t DataSpace::getSimpleExtentType () const +{ + H5S_class_t class_name = H5Sget_simple_extent_type(id); + if (class_name == H5S_NO_CLASS) + { + throw DataSpaceIException("DataSpace::getSimpleExtentType", + "H5Sget_simple_extent_type returns H5S_NO_CLASS"); + } + return(class_name); +} + +//-------------------------------------------------------------------------- +// Function: DataSpace::extentCopy +///\brief Copies the extent of a dataspace. +///\param dest_space - IN: Dataspace to copy from +///\exception H5::DataSpaceIException +// Programmer Binh-Minh Ribler - 2000 +//-------------------------------------------------------------------------- +void DataSpace::extentCopy (const DataSpace& dest_space) const +{ + hid_t dest_space_id = dest_space.getId(); + herr_t ret_value = H5Sextent_copy(dest_space_id, id); + if (ret_value < 0) + { + throw DataSpaceIException("DataSpace::extentCopy", "H5Sextent_copy failed"); + } +} + +//-------------------------------------------------------------------------- +// Function: DataSpace::extentCopy +// Purpose This is an overloaded member function, kept for backward +// compatibility. It differs from the above function in that it +// misses const. This wrapper will be removed in future release. +// Param dest_space - IN: Dataspace to copy from +// Exception H5::DataSpaceIException +// Programmer Binh-Minh Ribler - 2000 +// Modification +// Modified to call its replacement. -BMR, 2014/04/16 +// Removed from documentation. -BMR, 2016/03/07 1.8.17 and 1.10.0 +// Removed from code. -BMR, 2016/08/11 1.8.18 and 1.10.1 +//-------------------------------------------------------------------------- +//void DataSpace::extentCopy(DataSpace& dest_space) const +//{ +// extentCopy(dest_space); +//} + +//-------------------------------------------------------------------------- +// Function: DataSpace::setExtentSimple +///\brief Sets or resets the size of an existing dataspace. +///\param rank - IN: Rank of the dataspace +///\param current_size - IN: Array containing current size of dataspace +///\param maximum_size - IN: Array containing maximum size of dataspace +///\exception H5::DataSpaceIException +// Programmer Binh-Minh Ribler - 2000 +//-------------------------------------------------------------------------- +void DataSpace::setExtentSimple(int rank, const hsize_t *current_size, const hsize_t *maximum_size) const +{ + herr_t ret_value; + ret_value = H5Sset_extent_simple(id, rank, current_size, maximum_size); + if (ret_value < 0) + { + throw DataSpaceIException("DataSpace::setExtentSimple", "H5Sset_extent_simple failed"); + } +} + +//-------------------------------------------------------------------------- +// Function: DataSpace::setExtentNone +///\brief Removes the extent from a dataspace. +/// +///\exception H5::DataSpaceIException +// Programmer Binh-Minh Ribler - 2000 +//-------------------------------------------------------------------------- +void DataSpace::setExtentNone () const +{ + herr_t ret_value = H5Sset_extent_none(id); + if (ret_value < 0) + { + throw DataSpaceIException("DataSpace::setExtentNone", "H5Sset_extent_none failed"); + } +} + +//-------------------------------------------------------------------------- +// Function: DataSpace::getSelectNpoints +///\brief Returns the number of elements in a dataspace selection. +///\return Number of elements +///\exception H5::DataSpaceIException +// Programmer Binh-Minh Ribler - 2000 +//-------------------------------------------------------------------------- +hssize_t DataSpace::getSelectNpoints () const +{ + hssize_t num_elements = H5Sget_select_npoints(id); + if (num_elements < 0) + { + throw DataSpaceIException("DataSpace::getSelectNpoints", + "H5Sget_select_npoints returns negative value for number of elements in the dataspace selection"); + } + return(num_elements); +} + +//-------------------------------------------------------------------------- +// Function: DataSpace::getSelectHyperNblocks +///\brief Returns number of hyperslab blocks. +///\return Number of hyperslab blocks +///\exception H5::DataSpaceIException +// Programmer Binh-Minh Ribler - 2000 +//-------------------------------------------------------------------------- +hssize_t DataSpace::getSelectHyperNblocks () const +{ + hssize_t num_blocks = H5Sget_select_hyper_nblocks(id); + if (num_blocks < 0) + { + throw DataSpaceIException("DataSpace::getSelectHyperNblocks", + "H5Sget_select_hyper_nblocks returns negative value for the number of hyperslab blocks"); + } + return(num_blocks); +} + +//-------------------------------------------------------------------------- +// Function: DataSpace::getSelectHyperBlocklist +///\brief Gets the list of hyperslab blocks currently selected +///\param startblock - IN: Hyperslab block to start with +///\param numblocks - IN: Number of hyperslab blocks to get +///\param buf - IN: List of hyperslab blocks selected +///\exception H5::DataSpaceIException +// Programmer Binh-Minh Ribler - 2000 +//-------------------------------------------------------------------------- +void DataSpace::getSelectHyperBlocklist(hsize_t startblock, hsize_t numblocks, hsize_t *buf) const +{ + herr_t ret_value; + ret_value = H5Sget_select_hyper_blocklist(id, startblock, numblocks, buf); + if (ret_value < 0) + { + throw DataSpaceIException("DataSpace::getSelectHyperBlocklist", + "H5Sget_select_hyper_blocklist failed"); + } +} + +//-------------------------------------------------------------------------- +// Function: DataSpace::getSelectElemNpoints +///\brief Returns the number of element points in the current selection. +///\return Number of element points +///\exception H5::DataSpaceIException +// Programmer Binh-Minh Ribler - 2000 +//-------------------------------------------------------------------------- +hssize_t DataSpace::getSelectElemNpoints () const +{ + hssize_t num_points = H5Sget_select_elem_npoints(id); + if (num_points < 0) + { + throw DataSpaceIException("DataSpace::getSelectElemNpoints", + "H5Sget_select_elem_npoints failed"); + } + return(num_points); +} + +//-------------------------------------------------------------------------- +// Function: DataSpace::getSelectElemPointlist +///\brief Gets the list of element points currently selected +///\param startpoint - IN: Element point to start with +///\param numpoints - IN: Number of element points to get +///\param buf - IN: List of element points selected +///\exception H5::DataSpaceIException +///\par Description +/// For more information, please refer to the C layer Reference +/// Manual at: +/// http://www.hdfgroup.org/HDF5/doc/RM/RM_H5S.html#Dataspace-SelectElemPointList +// Programmer Binh-Minh Ribler - 2000 +//-------------------------------------------------------------------------- +void DataSpace::getSelectElemPointlist (hsize_t startpoint, hsize_t numpoints, hsize_t *buf) const +{ + herr_t ret_value; + ret_value = H5Sget_select_elem_pointlist(id, startpoint, numpoints, buf); + if (ret_value < 0) + { + throw DataSpaceIException("DataSpace::getSelectElemPointlist", + "H5Sget_select_elem_pointlist failed"); + } +} + +//-------------------------------------------------------------------------- +// Function: DataSpace::getSelectBounds +///\brief Gets the bounding box containing the current selection. +///\param start - IN: Starting coordinates of the bounding box +///\param end - IN: Ending coordinates of the bounding box, i.e., +/// the coordinates of the diagonally opposite corner +///\exception H5::DataSpaceIException +///\par Description +/// For more information, please refer to the C layer Reference +/// Manual at: +/// http://www.hdfgroup.org/HDF5/doc/RM/RM_H5S.html#Dataspace-SelectBounds +// Programmer Binh-Minh Ribler - 2000 +//-------------------------------------------------------------------------- +void DataSpace::getSelectBounds (hsize_t* start, hsize_t* end) const +{ + herr_t ret_value = H5Sget_select_bounds(id, start, end); + if (ret_value < 0) + { + throw DataSpaceIException("DataSpace::getSelectBounds", + "H5Sget_select_bounds failed"); + } +} + +//-------------------------------------------------------------------------- +// Function: DataSpace::selectElements +///\brief Selects array elements to be included in the selection for +/// this dataspace. +///\param op - IN: Operator specifying how the new selection is to be +/// combined with the existing selection for the dataspace +///\param num_elements - IN: Number of elements to be selected +///\param coord - IN: A 2-dimensional array of 0-based values +/// specifying the coordinates of the elements being selected +///\exception H5::DataSpaceIException +///\par Description +/// For more information, please refer to the C layer Reference +/// Manual at: +/// http://www.hdfgroup.org/HDF5/doc/RM/RM_H5S.html#Dataspace-SelectElements +// Programmer Binh-Minh Ribler - 2000 +//-------------------------------------------------------------------------- +void DataSpace::selectElements (H5S_seloper_t op, const size_t num_elements, const hsize_t *coord) const +{ + herr_t ret_value; + ret_value = H5Sselect_elements(id, op, num_elements, coord); + if (ret_value < 0) + { + throw DataSpaceIException("DataSpace::selectElements", + "H5Sselect_elements failed"); + } +} + +//-------------------------------------------------------------------------- +// Function: DataSpace::selectAll +///\brief Selects the entire dataspace. +/// +///\exception H5::DataSpaceIException +// Programmer Binh-Minh Ribler - 2000 +//-------------------------------------------------------------------------- +void DataSpace::selectAll () const +{ + herr_t ret_value = H5Sselect_all(id); + if (ret_value < 0) + { + throw DataSpaceIException("DataSpace::selectAll", "H5Sselect_all failed"); + } +} + +//-------------------------------------------------------------------------- +// Function: DataSpace::selectNone +///\brief Resets the selection region to include no elements. +/// +///\exception H5::DataSpaceIException +// Programmer Binh-Minh Ribler - 2000 +//-------------------------------------------------------------------------- +void DataSpace::selectNone () const +{ + herr_t ret_value = H5Sselect_none(id); + if (ret_value < 0) + { + throw DataSpaceIException("DataSpace::selectNone", + "H5Sselect_none failed"); + } +} + +//-------------------------------------------------------------------------- +// Function: DataSpace::selectValid +///\brief Verifies that the selection is within the extent of the +/// dataspace. +///\return \c true if the selection is within the extent of the +/// dataspace, and \c false, otherwise +///\exception H5::DataSpaceIException +// Programmer Binh-Minh Ribler - 2000 +//-------------------------------------------------------------------------- +bool DataSpace::selectValid () const +{ + htri_t ret_value = H5Sselect_valid(id); + if (ret_value > 0) + return true; + else if (ret_value == 0) + return false; + else + { + throw DataSpaceIException("DataSpace::selectValid", + "H5Sselect_valid returns negative value"); + } +} + +//-------------------------------------------------------------------------- +// Function: DataSpace::selectHyperslab +///\brief Selects a hyperslab region to add to the current selected region. +///\param op - IN: Operation to perform on current selection +///\param count - IN: Number of blocks included in the hyperslab +///\param start - IN: Offset of the start of hyperslab +///\param stride - IN: Hyperslab stride - default to \c NULL +///\param block - IN: Size of block in the hyperslab - default to \c NULL +///\exception H5::DataSpaceIException +///\par Description +/// For more information, please refer to the C layer Reference +/// Manual at: +/// http://www.hdfgroup.org/HDF5/doc/RM/RM_H5S.html#Dataspace-SelectHyperslab +// Programmer Binh-Minh Ribler - 2000 +//-------------------------------------------------------------------------- +void DataSpace::selectHyperslab(H5S_seloper_t op, const hsize_t *count, const hsize_t *start, const hsize_t *stride, const hsize_t *block) const +{ + herr_t ret_value; + ret_value = H5Sselect_hyperslab(id, op, start, stride, count, block); + if (ret_value < 0) + { + throw DataSpaceIException("DataSpace::selectHyperslab", + "H5Sselect_hyperslab failed"); + } +} + +//-------------------------------------------------------------------------- +// Function: DataSpace::getId +///\brief Get the id of this dataspace +///\return Dataspace identifier +// Modification: +// May 2008 - BMR +// Class hierarchy is revised to address bugzilla 1068. Class +// AbstractDS and Attribute are moved out of H5Object. In +// addition, member IdComponent::id is moved into subclasses, and +// IdComponent::getId now becomes pure virtual function. +// Programmer Binh-Minh Ribler - May, 2008 +//-------------------------------------------------------------------------- +hid_t DataSpace::getId() const +{ + return(id); +} + +#ifndef DOXYGEN_SHOULD_SKIP_THIS +//-------------------------------------------------------------------------- +// Function: DataSpace::p_setId +///\brief Sets the identifier of this object to a new value. +/// +///\exception H5::IdComponentException when the attempt to close the HDF5 +/// object fails +// Description: +// The underlaying reference counting in the C library ensures +// that the current valid id of this object is properly closed. +// Then the object's id is reset to the new id. +// Programmer Binh-Minh Ribler - 2000 +//-------------------------------------------------------------------------- +void DataSpace::p_setId(const hid_t new_id) +{ + // handling references to this old id + try { + close(); + } + catch (Exception& close_error) { + throw DataSpaceIException(inMemFunc("p_setId"), close_error.getDetailMsg()); + } + // reset object's id to the given id + id = new_id; +} +#endif // DOXYGEN_SHOULD_SKIP_THIS + +//-------------------------------------------------------------------------- +// Function: DataSpace::close +///\brief Closes this dataspace. +/// +///\exception H5::DataSpaceIException +// Programmer Binh-Minh Ribler - Mar 9, 2005 +//-------------------------------------------------------------------------- +void DataSpace::close() +{ + // check if id is a valid hdf5 object id before trying to close it + if (p_valid_id(id)) + { + herr_t ret_value = H5Sclose(id); + if (ret_value < 0) + { + throw DataSpaceIException("DataSpace::close", "H5Sclose failed"); + } + // reset the id + id = H5I_INVALID_HID; + } +} + +//-------------------------------------------------------------------------- +// Function: DataSpace destructor +///\brief Properly terminates access to this dataspace. +// Programmer Binh-Minh Ribler - 2000 +// Modification +// - Replaced resetIdComponent() with decRefCount() to use C +// library ID reference counting mechanism - BMR, Jun 1, 2004 +// - Replaced decRefCount with close() to let the C library +// handle the reference counting - BMR, Jun 1, 2006 +//-------------------------------------------------------------------------- +DataSpace::~DataSpace() +{ + try { + close(); + } catch (Exception& close_error) { + cerr << "DataSpace::~DataSpace - " << close_error.getDetailMsg() << endl; + } +} + +} // end namespace |