You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
112 lines
4.2 KiB
C++
112 lines
4.2 KiB
C++
// C++ informative line for the emacs editor: -*- C++ -*-
|
|
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
|
* Copyright by The HDF Group. *
|
|
* 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. *
|
|
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
|
|
|
|
#ifndef H5FileCreatPropList_H
|
|
#define H5FileCreatPropList_H
|
|
|
|
namespace H5 {
|
|
|
|
/*! \class FileCreatPropList
|
|
\brief Class FileCreatPropList inherits from PropList and provides
|
|
wrappers for the HDF5 file create property list.
|
|
*/
|
|
// Inheritance: PropList -> IdComponent
|
|
class H5_DLLCPP FileCreatPropList : public PropList {
|
|
public:
|
|
///\brief Default file creation property list.
|
|
static const FileCreatPropList &DEFAULT;
|
|
|
|
// Creates a file create property list.
|
|
FileCreatPropList();
|
|
|
|
#ifndef H5_NO_DEPRECATED_SYMBOLS
|
|
// Retrieves version information for various parts of a file.
|
|
void getVersion(unsigned &super, unsigned &freelist, unsigned &stab, unsigned &shhdr) const;
|
|
#endif /* H5_NO_DEPRECATED_SYMBOLS */
|
|
|
|
// Sets the userblock size field of a file creation property list.
|
|
void setUserblock(hsize_t size) const;
|
|
|
|
// Gets the size of a user block in this file creation property list.
|
|
hsize_t getUserblock() const;
|
|
|
|
// Retrieves the size-of address and size quantities stored in a
|
|
// file according to this file creation property list.
|
|
void getSizes(size_t &sizeof_addr, size_t &sizeof_size) const;
|
|
|
|
// Sets file size-of addresses and sizes.
|
|
void setSizes(size_t sizeof_addr = 4, size_t sizeof_size = 4) const;
|
|
|
|
// Retrieves the size of the symbol table B-tree 1/2 rank and the
|
|
// symbol table leaf node 1/2 size.
|
|
void getSymk(unsigned &int_nodes_k, unsigned &leaf_nodes_k) const;
|
|
|
|
// Sets the size of parameters used to control the symbol table nodes.
|
|
void setSymk(unsigned int_nodes_k, unsigned leaf_nodes_k) const;
|
|
|
|
// Returns the 1/2 rank of an indexed storage B-tree.
|
|
unsigned getIstorek() const;
|
|
|
|
// Sets the size of parameter used to control the B-trees for
|
|
// indexing chunked datasets.
|
|
void setIstorek(unsigned ik) const;
|
|
|
|
// Sets the strategy and the threshold value that the library will
|
|
// will employ in managing file space.
|
|
void setFileSpaceStrategy(H5F_fspace_strategy_t strategy, hbool_t persist, hsize_t threshold) const;
|
|
|
|
// Returns the strategy that the library uses in managing file space.
|
|
void getFileSpaceStrategy(H5F_fspace_strategy_t &strategy, hbool_t &persist, hsize_t &threshold) const;
|
|
|
|
// Sets the file space page size for paged aggregation.
|
|
void setFileSpacePagesize(hsize_t fsp_psize) const;
|
|
|
|
// Returns the threshold value that the library uses in tracking free
|
|
// space sections.
|
|
hsize_t getFileSpacePagesize() const;
|
|
|
|
///\brief Returns this class name.
|
|
virtual H5std_string
|
|
fromClass() const override
|
|
{
|
|
return ("FileCreatPropList");
|
|
}
|
|
|
|
// Copy constructor: same as the original FileCreatPropList.
|
|
FileCreatPropList(const FileCreatPropList &orig);
|
|
|
|
// Creates a copy of an existing file create property list
|
|
// using the property list id.
|
|
FileCreatPropList(const hid_t plist_id);
|
|
|
|
// Noop destructor
|
|
virtual ~FileCreatPropList() override;
|
|
|
|
#ifndef DOXYGEN_SHOULD_SKIP_THIS
|
|
|
|
// Deletes the global constant, should only be used by the library
|
|
static void deleteConstants();
|
|
|
|
private:
|
|
static FileCreatPropList *DEFAULT_;
|
|
|
|
// Creates the global constant, should only be used by the library
|
|
static FileCreatPropList *getConstant();
|
|
|
|
#endif // DOXYGEN_SHOULD_SKIP_THIS
|
|
|
|
}; // end of FileCreatPropList
|
|
} // namespace H5
|
|
|
|
#endif // H5FileCreatPropList_H
|