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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 files COPYING and Copyright.html. COPYING can be found at the root *
* of the source code distribution tree; Copyright.html can be found at the *
* root level of an installed copy of the electronic HDF5 document set and *
* is linked from the top-level documents page. It can also be found at *
* http://hdfgroup.org/HDF5/doc/Copyright.html. 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 "H5LaccProp.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
LinkAccPropList* LinkAccPropList::DEFAULT_ = 0;
//--------------------------------------------------------------------------
// Function: LinkAccPropList::getConstant
// Creates a LinkAccPropList object representing the HDF5 constant
// H5P_LINK_ACCESS, pointed to by LinkAccPropList::DEFAULT_
// exception H5::PropListIException
// Description
// If LinkAccPropList::DEFAULT_ already points to an allocated
// object, throw a PropListIException. This scenario should not
// happen.
// Programmer Binh-Minh Ribler - 2015
//--------------------------------------------------------------------------
LinkAccPropList* LinkAccPropList::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 LinkAccPropList(H5P_LINK_ACCESS);
else
throw PropListIException("LinkAccPropList::getConstant", "LinkAccPropList::getConstant is being invoked on an allocated DEFAULT_");
return(DEFAULT_);
}
//--------------------------------------------------------------------------
// Function: LinkAccPropList::deleteConstants
// Purpose: Deletes the constant object that LinkAccPropList::DEFAULT_
// points to.
// exception H5::PropListIException
// Programmer Binh-Minh Ribler - 2015
//--------------------------------------------------------------------------
void LinkAccPropList::deleteConstants()
{
if (DEFAULT_ != 0)
delete DEFAULT_;
}
//--------------------------------------------------------------------------
// Purpose: Constant for default property
//--------------------------------------------------------------------------
const LinkAccPropList& LinkAccPropList::DEFAULT = *getConstant();
#endif // DOXYGEN_SHOULD_SKIP_THIS
//--------------------------------------------------------------------------
// Function: Default Constructor
///\brief Creates a file access property list
// Programmer Binh-Minh Ribler - 2000
//--------------------------------------------------------------------------
LinkAccPropList::LinkAccPropList() : PropList(H5P_LINK_ACCESS) {}
//--------------------------------------------------------------------------
// Function: LinkAccPropList copy constructor
///\brief Copy Constructor: makes a copy of the original
///\param original - IN: LinkAccPropList instance to copy
// Programmer Binh-Minh Ribler - 2000
//--------------------------------------------------------------------------
LinkAccPropList::LinkAccPropList(const LinkAccPropList& original) : PropList(original) {}
//--------------------------------------------------------------------------
// Function: LinkAccPropList overloaded constructor
///\brief Creates a file access property list using the id of an
/// existing one.
// Programmer Binh-Minh Ribler - 2000
//--------------------------------------------------------------------------
LinkAccPropList::LinkAccPropList(const hid_t plist_id) : PropList(plist_id) {}
//--------------------------------------------------------------------------
// Function: LinkAccPropList destructor
///\brief Noop destructor
// Programmer Binh-Minh Ribler - 2000
//--------------------------------------------------------------------------
LinkAccPropList::~LinkAccPropList() {}
} // end namespace
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