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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* 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://www.hdfgroup.org/licenses. *
* If you do not have access to either file, you may request a copy from *
* help@hdfgroup.org. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#include <string>
#include "H5Include.h"
#include "H5Exception.h"
#include "H5IdComponent.h"
#include "H5PropList.h"
#include "H5StrcreatProp.h"
#include "H5LcreatProp.h"
namespace H5 {
#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
LinkCreatPropList *LinkCreatPropList::DEFAULT_ = 0;
//--------------------------------------------------------------------------
// Function: LinkCreatPropList::getConstant
// Creates a LinkCreatPropList object representing the HDF5 constant
// H5P_LINK_CREATE, pointed to by LinkCreatPropList::DEFAULT_
// exception H5::PropListIException
// Description
// If LinkCreatPropList::DEFAULT_ already points to an allocated
// object, throw a PropListIException. This scenario should not
// happen.
// May 2018
//--------------------------------------------------------------------------
LinkCreatPropList *
LinkCreatPropList::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 (DEFAULT_ == 0)
DEFAULT_ = new LinkCreatPropList(H5P_LINK_CREATE);
else
throw PropListIException("LinkCreatPropList::getConstant",
"LinkCreatPropList::getConstant is being invoked on an allocated DEFAULT_");
return (DEFAULT_);
}
//--------------------------------------------------------------------------
// Function: LinkCreatPropList::deleteConstants
// Purpose: Deletes the constant object that LinkCreatPropList::DEFAULT_
// points to.
// exception H5::PropListIException
// May 2018
//--------------------------------------------------------------------------
void
LinkCreatPropList::deleteConstants()
{
if (DEFAULT_ != 0)
delete DEFAULT_;
}
//--------------------------------------------------------------------------
// Purpose: Constant for default link creation property
//--------------------------------------------------------------------------
const LinkCreatPropList &LinkCreatPropList::DEFAULT = *getConstant();
#endif // DOXYGEN_SHOULD_SKIP_THIS
//--------------------------------------------------------------------------
// Function: Default Constructor
///\brief Creates a file access property list
// May 2018
//--------------------------------------------------------------------------
LinkCreatPropList::LinkCreatPropList() : StrCreatPropList(H5P_LINK_CREATE) {}
//--------------------------------------------------------------------------
// Function: LinkCreatPropList copy constructor
///\brief Copy constructor: same HDF5 object as \a original
///\param original - IN: LinkCreatPropList instance to copy
// May 2018
//--------------------------------------------------------------------------
LinkCreatPropList::LinkCreatPropList(const LinkCreatPropList &original) : StrCreatPropList(original) {}
//--------------------------------------------------------------------------
// Function: LinkCreatPropList overloaded constructor
///\brief Creates a file access property list using the id of an
/// existing one.
// May 2018
//--------------------------------------------------------------------------
LinkCreatPropList::LinkCreatPropList(const hid_t plist_id) : StrCreatPropList(plist_id) {}
//--------------------------------------------------------------------------
// Function: LinkCreatPropList destructor
///\brief Noop destructor
// May 2018
//--------------------------------------------------------------------------
LinkCreatPropList::~LinkCreatPropList() {}
} // namespace H5
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