MySQL 8.0.31
Source Code Documentation
parameter_type_element_impl.h
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22
23#ifndef DD__PARAMETER_TYPE_ELEMENT_IMPL_INCLUDED
24#define DD__PARAMETER_TYPE_ELEMENT_IMPL_INCLUDED
25
26#include <sys/types.h>
27#include <new>
28
29#include "sql/dd/impl/types/weak_object_impl.h" // dd::Weak_object_impl
30#include "sql/dd/string_type.h"
31#include "sql/dd/types/parameter_type_element.h" // dd::Parameter_type_element
32
33namespace dd {
34
35///////////////////////////////////////////////////////////////////////////
36
37class Object_key;
38class Object_table;
39class Open_dictionary_tables_ctx;
40class Parameter;
41class Parameter_impl;
42class Raw_record;
43class Weak_object;
44
45///////////////////////////////////////////////////////////////////////////
46
49 public:
51
54
56 Parameter_impl *parent);
57
58 ~Parameter_type_element_impl() override = default;
59
60 public:
62
63 const Object_table &object_table() const override;
64
65 bool validate() const override;
66
67 bool store_attributes(Raw_record *r) override;
68
69 bool restore_attributes(const Raw_record &r) override;
70
73 }
74
75 virtual uint ordinal_position() const { return index(); }
76
77 public:
79 return new (std::nothrow) Parameter_type_element_impl(parameter);
80 }
81
84 return new (std::nothrow) Parameter_type_element_impl(other, parameter);
85 }
86
87 public:
88 /////////////////////////////////////////////////////////////////////////
89 // Name.
90 /////////////////////////////////////////////////////////////////////////
91
92 const String_type &name() const override { return m_name; }
93
94 void set_name(const String_type &name) override { m_name = name; }
95
96 /////////////////////////////////////////////////////////////////////////
97 // Parameter
98 /////////////////////////////////////////////////////////////////////////
99
100 const Parameter &parameter() const override;
101
102 /////////////////////////////////////////////////////////////////////////
103 // index.
104 /////////////////////////////////////////////////////////////////////////
105
106 uint index() const override { return m_index; }
107
108 public:
109 void debug_print(String_type &outb) const override;
110
111 protected:
112 Object_key *create_primary_key() const override;
113 bool has_new_primary_key() const override;
114
115 protected:
116 // Fields
119
120 // References to other objects
122};
123
124///////////////////////////////////////////////////////////////////////////
125
126} // namespace dd
127
128#endif // DD__PARAMETER_TYPE_ELEMENT_IMPL_INCLUDED
Definition: object_key.h:37
This class represents all data dictionary table like mysql.tables, mysql.columns and more.
Definition: object_table.h:71
Auxiliary class for opening dictionary tables.
Definition: transaction_impl.h:75
Definition: parameter_impl.h:54
Definition: parameter_type_element_impl.h:48
~Parameter_type_element_impl() override=default
const Object_table & object_table() const override
Definition: parameter_type_element_impl.cc:145
uint index() const override
Definition: parameter_type_element_impl.h:106
Parameter_impl * m_parameter
Definition: parameter_type_element_impl.h:121
void debug_print(String_type &outb) const override
Definition: parameter_type_element_impl.cc:110
void set_name(const String_type &name) override
Definition: parameter_type_element_impl.h:94
bool has_new_primary_key() const override
Indicates that object is guaranteed to have primary key value which doesn't exist in database (e....
Definition: parameter_type_element_impl.cc:130
const Parameter & parameter() const override
Definition: parameter_type_element_impl.cc:58
bool store_attributes(Raw_record *r) override
Definition: parameter_type_element_impl.cc:100
Object_key * create_primary_key() const override
Definition: parameter_type_element_impl.cc:124
uint m_index
Definition: parameter_type_element_impl.h:118
const String_type & name() const override
Definition: parameter_type_element_impl.h:92
String_type m_name
Definition: parameter_type_element_impl.h:117
virtual uint ordinal_position() const
Definition: parameter_type_element_impl.h:75
Parameter_type_element_impl(Parameter_impl *parameter)
Definition: parameter_type_element_impl.h:52
void set_ordinal_position(uint ordinal_position)
Definition: parameter_type_element_impl.h:71
static Parameter_type_element_impl * clone(const Parameter_type_element_impl &other, Parameter_impl *parameter)
Definition: parameter_type_element_impl.h:82
static Parameter_type_element_impl * restore_item(Parameter_impl *parameter)
Definition: parameter_type_element_impl.h:78
static void register_tables(Open_dictionary_tables_ctx *otx)
Definition: parameter_type_element_impl.cc:151
bool validate() const override
Definition: parameter_type_element_impl.cc:64
bool restore_attributes(const Raw_record &r) override
Definition: parameter_type_element_impl.cc:86
Parameter_type_element_impl()
Definition: parameter_type_element_impl.h:50
Definition: parameter_type_element.h:42
Definition: parameter.h:44
Definition: raw_record.h:45
Definition: weak_object_impl.h:47
The version of the current data dictionary table definitions.
Definition: dictionary_client.h:42
Char_string_template< String_type_allocator > String_type
Definition: string_type.h:50
const mysql_service_registry_t * r
Definition: pfs_example_plugin_employee.cc:85
unsigned int uint
Definition: uca-dump.cc:29