dd::Tablespace_impl Class Reference

#include <tablespace_impl.h>

Inheritance diagram for dd::Tablespace_impl:

Public Member Functions
	Tablespace_impl ()
	~Tablespace_impl () override
const Object_table &	object_table () const override
bool	validate () const override
bool	restore_children (Open_dictionary_tables_ctx *otx) override
bool	store_children (Open_dictionary_tables_ctx *otx) override
bool	drop_children (Open_dictionary_tables_ctx *otx) const override
bool	store_attributes (Raw_record *r) override
bool	restore_attributes (const Raw_record &r) override
void	serialize (Sdi_wcontext *wctx, Sdi_writer *w) const override
	Converts *this into json. More...
bool	deserialize (Sdi_rcontext *rctx, const RJ_Value &val) override
	Re-establishes the state of *this by reading sdi information from the rapidjson DOM subobject provided. More...
void	debug_print (String_type &outb) const override
bool	is_empty (THD *thd, bool *empty) const override
	Check if the tablespace is empty, i.e., whether it has any tables. More...
const String_type &	comment () const override
void	set_comment (const String_type &comment) override
const Properties &	options () const override
Properties &	options () override
bool	set_options (const String_type &options_raw) override
const Properties &	se_private_data () const override
Properties &	se_private_data () override
bool	set_se_private_data (const String_type &se_private_data_raw) override
const String_type &	engine () const override
void	set_engine (const String_type &engine) override
LEX_CSTRING	engine_attribute () const override
void	set_engine_attribute (LEX_CSTRING a) override
Tablespace_file *	add_file () override
bool	remove_file (String_type data_file) override
const Tablespace_file_collection &	files () const override
Entity_object_impl *	impl () override
const Entity_object_impl *	impl () const override
Object_id	id () const override
	The unique dictionary object id. More...
bool	is_persistent () const override
	Is dictionary object persistent in dictionary tables ? More...
const String_type &	name () const override
void	set_name (const String_type &name) override
Public Member Functions inherited from dd::Entity_object_impl
	Entity_object_impl ()
void	set_id (Object_id id)
Object_key *	create_primary_key () const override
bool	has_new_primary_key () const override
	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
	Weak_object ()=default
	Weak_object (const Weak_object &)=default
virtual	~Weak_object ()=default
Public Member Functions inherited from dd::Weak_object_impl_< use_pfs >
	Weak_object_impl_ ()=default
	~Weak_object_impl_ () override=default
void *	operator new (size_t size, const std::nothrow_t &nt) noexcept
void	operator delete (void *ptr, const std::nothrow_t &nt) noexcept
void *	operator new (size_t size) noexcept
void	operator delete (void *ptr) noexcept
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...
Public Member Functions inherited from dd::Tablespace
virtual bool	update_id_key (Id_key *key) const
virtual bool	update_name_key (Name_key *key) const
virtual bool	update_aux_key (Aux_key *) const
	~Tablespace () override=default

Static Public Member Functions
static void	register_tables (Open_dictionary_tables_ctx *otx)
Static Public Member Functions inherited from dd::Tablespace
static bool	update_id_key (Id_key *key, Object_id id)
static bool	update_name_key (Name_key *key, const String_type &name)

Private Member Functions
	Tablespace_impl (const Tablespace_impl &src)
Tablespace *	clone () const override
	Allocate a new object graph and invoke the copy constructor for each object. More...
Tablespace *	clone_dropped_object_placeholder () const override
	Allocate a new object which can serve as a placeholder for the original object in the Dictionary_client's dropped registry. More...

Private Attributes
String_type	m_comment
Properties_impl	m_options
Properties_impl	m_se_private_data
String_type	m_engine
String_type	m_engine_attribute
Tablespace_file_collection	m_files

Additional Inherited Members
Public Types inherited from dd::Tablespace
typedef Tablespace_impl	Impl
typedef Tablespace	Cache_partition
typedef tables::Tablespaces	DD_table
typedef Primary_id_key	Id_key
typedef Global_name_key	Name_key
typedef Void_key	Aux_key
typedef Collection< Tablespace_file * >	Tablespace_file_collection
Protected Member Functions inherited from dd::Entity_object_impl
void	set_primary_key_value (const Raw_new_record &r) override
void	fix_has_new_primary_key () override
void	restore_id (const Raw_record &r, int field_idx)
void	restore_name (const Raw_record &r, int field_idx)
bool	store_id (Raw_record *r, int field_idx)
bool	store_name (Raw_record *r, int field_idx)
bool	store_name (Raw_record *r, int field_idx, bool is_null)
void	serialize (Sdi_wcontext *wctx, Sdi_writer *w) const
bool	deserialize (Sdi_rcontext *rctx, const RJ_Value &val)
	Entity_object_impl (const Entity_object_impl &src)
Protected Member Functions inherited from dd::Weak_object_impl_< use_pfs >
bool	check_parent_consistency (Entity_object_impl *parent, Object_id parent_id) const

Constructor & Destructor Documentation

Tablespace_impl() [1/2]

dd::Tablespace_impl::Tablespace_impl

(

)

~Tablespace_impl()

dd::Tablespace_impl::~Tablespace_impl ( )

overridedefault

Tablespace_impl() [2/2]

dd::Tablespace_impl::Tablespace_impl ( const Tablespace_impl &  src )

private

Member Function Documentation

add_file()

Tablespace_file * dd::Tablespace_impl::add_file ( )

overridevirtual

Implements dd::Tablespace.

clone()

Tablespace * dd::Tablespace_impl::clone ( ) const

inlineoverrideprivatevirtual

Allocate a new object graph and invoke the copy constructor for each object.

Returns

pointer to dynamically allocated copy

Implements dd::Tablespace.

clone_dropped_object_placeholder()

Tablespace * dd::Tablespace_impl::clone_dropped_object_placeholder ( ) const

inlineoverrideprivatevirtual

Allocate a new object which can serve as a placeholder for the original object in the Dictionary_client's dropped registry.

Such object has the same keys as the original but has no other info and as result occupies less memory.

Implements dd::Tablespace.

comment()

const String_type & dd::Tablespace_impl::comment ( ) const

inlineoverridevirtual

Implements dd::Tablespace.

debug_print()

void dd::Tablespace_impl::debug_print ( String_type &  outb ) const

overridevirtual

Implements dd::Weak_object.

deserialize()

bool dd::Tablespace_impl::deserialize ( Sdi_rcontext *  rctx, const RJ_Value &  val  )

overridevirtual

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

rctx	stores book-keeping information for the deserialization process
val	subobject of rapidjson DOM containing json representation of this object

Implements dd::Tablespace.

drop_children()

bool dd::Tablespace_impl::drop_children ( Open_dictionary_tables_ctx *  otx ) const

overridevirtual

Reimplemented from dd::Weak_object_impl_< use_pfs >.

engine()

const String_type & dd::Tablespace_impl::engine ( ) const

inlineoverridevirtual

Implements dd::Tablespace.

engine_attribute()

LEX_CSTRING dd::Tablespace_impl::engine_attribute ( ) const

inlineoverridevirtual

Implements dd::Tablespace.

files()

const Tablespace_file_collection & dd::Tablespace_impl::files ( ) const

inlineoverridevirtual

Implements dd::Tablespace.

id()

Object_id dd::Tablespace_impl::id ( ) const

inlineoverridevirtual

The unique dictionary object id.

Reimplemented from dd::Entity_object_impl.

impl() [1/2]

const Entity_object_impl * dd::Tablespace_impl::impl ( ) const

inlineoverridevirtual

Reimplemented from dd::Entity_object_impl.

impl() [2/2]

Entity_object_impl * dd::Tablespace_impl::impl ( )

inlineoverridevirtual

Reimplemented from dd::Entity_object_impl.

is_empty()

bool dd::Tablespace_impl::is_empty ( THD *  thd, bool *  empty  ) const

overridevirtual

Check if the tablespace is empty, i.e., whether it has any tables.

Parameters

	thd	Thread context.
[out]	empty	Whether the tablespace is empty.

Returns

true if error, false if success.

Implements dd::Tablespace.

is_persistent()

bool dd::Tablespace_impl::is_persistent ( ) const

inlineoverridevirtual

Is dictionary object persistent in dictionary tables ?

Reimplemented from dd::Entity_object_impl.

name()

const String_type & dd::Tablespace_impl::name ( ) const

inlineoverridevirtual

Reimplemented from dd::Entity_object_impl.

object_table()

const Object_table & dd::Tablespace_impl::object_table ( ) const

overridevirtual

Implements dd::Weak_object_impl_< use_pfs >.

options() [1/2]

const Properties & dd::Tablespace_impl::options ( ) const

inlineoverridevirtual

Implements dd::Tablespace.

options() [2/2]

Properties & dd::Tablespace_impl::options ( )

inlineoverridevirtual

Implements dd::Tablespace.

register_tables()

void dd::Tablespace_impl::register_tables ( Open_dictionary_tables_ctx *  otx )

static

remove_file()

bool dd::Tablespace_impl::remove_file ( String_type  data_file )

overridevirtual

Implements dd::Tablespace.

restore_attributes()

bool dd::Tablespace_impl::restore_attributes ( const Raw_record &  r )

overridevirtual

Implements dd::Weak_object_impl_< use_pfs >.

restore_children()

bool dd::Tablespace_impl::restore_children ( Open_dictionary_tables_ctx *  otx )

overridevirtual

Reimplemented from dd::Weak_object_impl_< use_pfs >.

se_private_data() [1/2]

const Properties & dd::Tablespace_impl::se_private_data ( ) const

inlineoverridevirtual

Implements dd::Tablespace.

se_private_data() [2/2]

Properties & dd::Tablespace_impl::se_private_data ( )

inlineoverridevirtual

Implements dd::Tablespace.

serialize()

void dd::Tablespace_impl::serialize ( Sdi_wcontext *  wctx, Sdi_writer *  w  ) const

overridevirtual

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

wctx	opaque context for data needed by serialization
w	rapidjson writer which will perform conversion to json

Implements dd::Tablespace.

set_comment()

void dd::Tablespace_impl::set_comment ( const String_type &  comment )

inlineoverridevirtual

Implements dd::Tablespace.

set_engine()

void dd::Tablespace_impl::set_engine ( const String_type &  engine )

inlineoverridevirtual

Implements dd::Tablespace.

set_engine_attribute()

void dd::Tablespace_impl::set_engine_attribute ( LEX_CSTRING  a )

inlineoverridevirtual

Implements dd::Tablespace.

set_name()

void dd::Tablespace_impl::set_name ( const String_type &  name )

inlineoverridevirtual

Reimplemented from dd::Entity_object_impl.

set_options()

bool dd::Tablespace_impl::set_options ( const String_type &  options_raw )

inlineoverridevirtual

Implements dd::Tablespace.

set_se_private_data()

bool dd::Tablespace_impl::set_se_private_data ( const String_type &  se_private_data_raw )

inlineoverridevirtual

Implements dd::Tablespace.

store_attributes()

bool dd::Tablespace_impl::store_attributes ( Raw_record *  r )

overridevirtual

Implements dd::Weak_object_impl_< use_pfs >.

store_children()

bool dd::Tablespace_impl::store_children ( Open_dictionary_tables_ctx *  otx )

overridevirtual

Reimplemented from dd::Weak_object_impl_< use_pfs >.

validate()

bool dd::Tablespace_impl::validate ( ) const

overridevirtual

Implements dd::Weak_object_impl_< use_pfs >.

Member Data Documentation

m_comment

String_type dd::Tablespace_impl::m_comment

private

m_engine

String_type dd::Tablespace_impl::m_engine

private

m_engine_attribute

String_type dd::Tablespace_impl::m_engine_attribute

private

m_files

Tablespace_file_collection dd::Tablespace_impl::m_files

private

m_options

Properties_impl dd::Tablespace_impl::m_options

private

m_se_private_data

Properties_impl dd::Tablespace_impl::m_se_private_data

private

---

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

• sql/dd/impl/types/tablespace_impl.h
• sql/dd/impl/types/tablespace_impl.cc