1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
|
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* 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. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#include <string>
#include "H5Include.h"
#include "H5Exception.h"
#include "H5IdComponent.h"
#include "H5PropList.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.
// December, 2016
//--------------------------------------------------------------------------
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
// December, 2016
//--------------------------------------------------------------------------
void LinkCreatPropList::deleteConstants()
{
if (DEFAULT_ != 0)
delete DEFAULT_;
}
//--------------------------------------------------------------------------
// Purpose: Constant for default property
//--------------------------------------------------------------------------
const LinkCreatPropList& LinkCreatPropList::DEFAULT = *getConstant();
#endif // DOXYGEN_SHOULD_SKIP_THIS
//--------------------------------------------------------------------------
// Function: Default Constructor
///\brief Creates a file access property list
// December, 2016
//--------------------------------------------------------------------------
LinkCreatPropList::LinkCreatPropList() : PropList(H5P_LINK_CREATE) {}
//--------------------------------------------------------------------------
// Function: LinkCreatPropList copy constructor
///\brief Copy constructor: same HDF5 object as \a original
///\param original - IN: LinkCreatPropList instance to copy
// December, 2016
//--------------------------------------------------------------------------
LinkCreatPropList::LinkCreatPropList(const LinkCreatPropList& original) : PropList(original) {}
//--------------------------------------------------------------------------
// Function: LinkCreatPropList overloaded constructor
///\brief Creates a file access property list using the id of an
/// existing one.
// December, 2016
//--------------------------------------------------------------------------
LinkCreatPropList::LinkCreatPropList(const hid_t plist_id) : PropList(plist_id) {}
//--------------------------------------------------------------------------
// Function: LinkCreatPropList::setCharEncoding
///\brief Sets the character encoding of the string.
///
///\exception H5::PropListIException
// March, 2018
//--------------------------------------------------------------------------
void LinkCreatPropList::setCharEncoding(H5T_cset_t encoding) const
{
herr_t ret_value = H5Pset_char_encoding(id, encoding);
// Throw exception if H5Pset_char_encoding returns failure
if (ret_value < 0)
{
throw PropListIException("setCharEncoding", "H5Pset_char_encoding failed");
}
}
//--------------------------------------------------------------------------
// Function: LinkCreatPropList::getCharEncoding
///\brief Gets the character encoding of the string.
///\return The character encoding
///\exception H5::PropListIException
// March, 2018
//--------------------------------------------------------------------------
H5T_cset_t LinkCreatPropList::getCharEncoding() const
{
H5T_cset_t encoding;
herr_t ret_value = H5Pget_char_encoding(id, &encoding);
// Throw exception if H5Pget_char_encoding returns failure
if (ret_value < 0)
{
throw PropListIException("getCharEncoding", "H5Pget_char_encoding failed");
}
return(encoding);
}
//--------------------------------------------------------------------------
// Function: LinkCreatPropList destructor
///\brief Noop destructor
// December, 2016
//--------------------------------------------------------------------------
LinkCreatPropList::~LinkCreatPropList() {}
} // end namespace
|
