MySQL  8.0.20
Source Code Documentation
dd::Partition_value_impl Class Reference

#include <partition_value_impl.h>

Inheritance diagram for dd::Partition_value_impl:
dd::Weak_object_impl dd::Partition_value dd::Weak_object dd::Weak_object

Public Member Functions

 Partition_value_impl ()
 
 Partition_value_impl (Partition_impl *partition)
 
 Partition_value_impl (const Partition_value_impl &src, Partition_impl *parent)
 
virtual ~Partition_value_impl ()
 
virtual const Object_tableobject_table () const
 
virtual bool validate () const
 
virtual bool store_attributes (Raw_record *r)
 
virtual bool restore_attributes (const Raw_record &r)
 
void serialize (Sdi_wcontext *wctx, Sdi_writer *w) const
 Converts *this into json. More...
 
bool deserialize (Sdi_rcontext *rctx, const RJ_Value &val)
 Re-establishes the state of *this by reading sdi information from the rapidjson DOM subobject provided. More...
 
void set_ordinal_position (uint)
 
virtual uint ordinal_position () const
 
virtual const Partitionpartition () const
 
virtual Partitionpartition ()
 
virtual uint list_num () const
 
virtual void set_list_num (uint list_num)
 
virtual uint column_num () const
 
virtual void set_column_num (uint column_num)
 
virtual const String_typevalue_utf8 () const
 
virtual void set_value_utf8 (const String_type &value)
 
virtual bool max_value () const
 
virtual void set_max_value (bool max_value)
 
virtual bool is_value_null () const
 
virtual void set_value_null (bool is_null)
 
virtual void debug_print (String_type &outb) const
 
virtual Object_keycreate_primary_key () const
 
virtual bool has_new_primary_key () const
 Indicates that object is guaranteed to have primary key value which doesn't exist in database (e.g. More...
 
- Public Member Functions inherited from dd::Weak_object_impl
 Weak_object_impl ()
 
virtual ~Weak_object_impl ()
 
virtual bool store (Open_dictionary_tables_ctx *otx)
 Store the DD object into DD table. More...
 
bool drop (Open_dictionary_tables_ctx *otx) const
 Drop the DD object from DD table. More...
 
virtual bool restore_children (Open_dictionary_tables_ctx *)
 
virtual bool store_children (Open_dictionary_tables_ctx *)
 
virtual bool drop_children (Open_dictionary_tables_ctx *) const
 
- Public Member Functions inherited from dd::Weak_object
 Weak_object ()
 
 Weak_object (const Weak_object &)=default
 
virtual ~Weak_object ()
 
- Public Member Functions inherited from dd::Partition_value
virtual ~Partition_value ()
 

Static Public Member Functions

static void register_tables (Open_dictionary_tables_ctx *otx)
 
static Partition_value_implrestore_item (Partition_impl *partition)
 
static Partition_value_implclone (const Partition_value_impl &other, Partition_impl *partition)
 

Private Attributes

bool m_max_value
 
bool m_null_value
 
uint m_list_num
 
uint m_column_num
 
String_type m_value_utf8
 
Partition_implm_partition
 

Additional Inherited Members

- Public Types inherited from dd::Partition_value
typedef Partition_value_impl Impl
 
typedef tables::Table_partition_values DD_table
 
- Protected Member Functions inherited from dd::Weak_object_impl
virtual void set_primary_key_value (const Raw_new_record &)
 
virtual void fix_has_new_primary_key ()
 
bool check_parent_consistency (Entity_object_impl *parent, Object_id parent_id) const
 

Constructor & Destructor Documentation

◆ Partition_value_impl() [1/3]

dd::Partition_value_impl::Partition_value_impl ( )
inline

◆ Partition_value_impl() [2/3]

dd::Partition_value_impl::Partition_value_impl ( Partition_impl partition)
inline

◆ Partition_value_impl() [3/3]

dd::Partition_value_impl::Partition_value_impl ( const Partition_value_impl src,
Partition_impl parent 
)

◆ ~Partition_value_impl()

virtual dd::Partition_value_impl::~Partition_value_impl ( )
inlinevirtual

Member Function Documentation

◆ clone()

static Partition_value_impl* dd::Partition_value_impl::clone ( const Partition_value_impl other,
Partition_impl partition 
)
inlinestatic

◆ column_num()

virtual uint dd::Partition_value_impl::column_num ( ) const
inlinevirtual

Implements dd::Partition_value.

◆ create_primary_key()

Object_key * dd::Partition_value_impl::create_primary_key ( ) const
virtual

Implements dd::Weak_object_impl.

◆ debug_print()

void dd::Partition_value_impl::debug_print ( String_type outb) const
virtual

Implements dd::Weak_object.

◆ deserialize()

bool dd::Partition_value_impl::deserialize ( Sdi_rcontext rctx,
const RJ_Value val 
)
virtual

Re-establishes the state of *this by reading sdi information from the rapidjson DOM subobject provided.

Cross-references encountered within this object are tracked in sdictx, so that they can be updated when the entire object graph has been established.

Parameters
rctxstores book-keeping information for the deserialization process
valsubobject of rapidjson DOM containing json representation of this object

Implements dd::Partition_value.

◆ has_new_primary_key()

bool dd::Partition_value_impl::has_new_primary_key ( ) const
virtual

Indicates that object is guaranteed to have primary key value which doesn't exist in database (e.g.

because it only will be generated using auto-increment at store() time). So it is ok for store() method to skip lookup of existing object with the same primary key and simply try to insert new object into the table.

Implements dd::Weak_object_impl.

◆ is_value_null()

virtual bool dd::Partition_value_impl::is_value_null ( ) const
inlinevirtual

Implements dd::Partition_value.

◆ list_num()

virtual uint dd::Partition_value_impl::list_num ( ) const
inlinevirtual

Implements dd::Partition_value.

◆ max_value()

virtual bool dd::Partition_value_impl::max_value ( ) const
inlinevirtual

Implements dd::Partition_value.

◆ object_table()

const Object_table & dd::Partition_value_impl::object_table ( ) const
virtual

Implements dd::Weak_object_impl.

◆ ordinal_position()

virtual uint dd::Partition_value_impl::ordinal_position ( ) const
inlinevirtual

◆ partition() [1/2]

const Partition & dd::Partition_value_impl::partition ( ) const
virtual

Implements dd::Partition_value.

◆ partition() [2/2]

Partition & dd::Partition_value_impl::partition ( )
virtual

Implements dd::Partition_value.

◆ register_tables()

void dd::Partition_value_impl::register_tables ( Open_dictionary_tables_ctx otx)
static

◆ restore_attributes()

bool dd::Partition_value_impl::restore_attributes ( const Raw_record r)
virtual

Implements dd::Weak_object_impl.

◆ restore_item()

static Partition_value_impl* dd::Partition_value_impl::restore_item ( Partition_impl partition)
inlinestatic

◆ serialize()

void dd::Partition_value_impl::serialize ( Sdi_wcontext wctx,
Sdi_writer w 
) const
virtual

Converts *this into json.

Converts all member variables that are to be included in the sdi into json by transforming them appropriately and passing them to the rapidjson writer provided.

Parameters
wctxopaque context for data needed by serialization
wrapidjson writer which will perform conversion to json

Implements dd::Partition_value.

◆ set_column_num()

virtual void dd::Partition_value_impl::set_column_num ( uint  column_num)
inlinevirtual

Implements dd::Partition_value.

◆ set_list_num()

virtual void dd::Partition_value_impl::set_list_num ( uint  list_num)
inlinevirtual

Implements dd::Partition_value.

◆ set_max_value()

virtual void dd::Partition_value_impl::set_max_value ( bool  max_value)
inlinevirtual

Implements dd::Partition_value.

◆ set_ordinal_position()

void dd::Partition_value_impl::set_ordinal_position ( uint  )
inline

◆ set_value_null()

virtual void dd::Partition_value_impl::set_value_null ( bool  is_null)
inlinevirtual

Implements dd::Partition_value.

◆ set_value_utf8()

virtual void dd::Partition_value_impl::set_value_utf8 ( const String_type value)
inlinevirtual

Implements dd::Partition_value.

◆ store_attributes()

bool dd::Partition_value_impl::store_attributes ( Raw_record r)
virtual

Implements dd::Weak_object_impl.

◆ validate()

bool dd::Partition_value_impl::validate ( ) const
virtual

Implements dd::Weak_object_impl.

◆ value_utf8()

virtual const String_type& dd::Partition_value_impl::value_utf8 ( ) const
inlinevirtual

Implements dd::Partition_value.

Member Data Documentation

◆ m_column_num

uint dd::Partition_value_impl::m_column_num
private

◆ m_list_num

uint dd::Partition_value_impl::m_list_num
private

◆ m_max_value

bool dd::Partition_value_impl::m_max_value
private

◆ m_null_value

bool dd::Partition_value_impl::m_null_value
private

◆ m_partition

Partition_impl* dd::Partition_value_impl::m_partition
private

◆ m_value_utf8

String_type dd::Partition_value_impl::m_value_utf8
private

The documentation for this class was generated from the following files: