Multiple SQL statements grouped together. More...

Inheritance diagram for Gnome::Gda::Batch:

Collaboration diagram for Gnome::Gda::Batch:

Public Types
typedef std::vector< Glib::RefPtr< const Statement > >	StatementVector
Public Types inherited from Glib::Object
typedef void(*	DestroyNotify) (gpointer data)
Public Types inherited from sigc::trackable
typedef internal::func_destroy_notify	func_destroy_notify

Public Member Functions
	Batch (Batch&& src) noexcept
Batch&	operator= (Batch&& src) noexcept
virtual	~Batch () noexcept
GdaBatch*	gobj ()
	Provides access to the underlying C GObject. More...
const GdaBatch*	gobj () const
	Provides access to the underlying C GObject. More...
GdaBatch*	gobj_copy ()
	Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. More...
Glib::RefPtr< Batch >	copy ()
	Copy constructor. More...
void	add_statement (const Glib::RefPtr< Statement >& stmt)
	Add stmt to the list of statements managed by batch. More...
void	remove_statement (const Glib::RefPtr< Statement >& stmt)
	Removes stmt from the list of statements managed by batch. More...
Glib::ustring	serialize () const
	Creates a string representing the contents of batch. More...
StatementVector	get_statements () const
	Get a list of the Gda::Statement objects contained in batch. More...
bool	get_parameters (Glib::RefPtr< Set >& out_params)
	Get a new Gda::Set object which groups all the execution parameters which stmt needs. More...
Glib::SignalProxy1< void, Glib::RefPtr< Statement > >	signal_changed ()
Public Member Functions inherited from Glib::Object
	Object (const Object &)=delete
Object &	operator= (const Object &)=delete
	Object (Object &&src) noexcept
Object &	operator= (Object &&src) noexcept
void *	get_data (const QueryQuark &key)
void	set_data (const Quark &key, void *data)
void	set_data (const Quark &key, void *data, DestroyNotify notify)
void	remove_data (const QueryQuark &quark)
void *	steal_data (const QueryQuark &quark)
Glib::RefPtr< Glib::Object >	wrap (GObject *object, bool take_copy=false)
Public Member Functions inherited from Glib::ObjectBase
	ObjectBase (const ObjectBase &)=delete
ObjectBase &	operator= (const ObjectBase &)=delete
void	set_property_value (const Glib::ustring &property_name, const Glib::ValueBase &value)
void	get_property_value (const Glib::ustring &property_name, Glib::ValueBase &value) const
void	set_property (const Glib::ustring &property_name, const PropertyType &value)
void	get_property (const Glib::ustring &property_name, PropertyType &value) const
void	connect_property_changed (const Glib::ustring &property_name, const sigc::slot< void > &slot)
sigc::connection	connect_property_changed_with_return (const Glib::ustring &property_name, const sigc::slot< void > &slot)
void	freeze_notify ()
void	thaw_notify ()
virtual void	reference () const
virtual void	unreference () const
GObject *	gobj ()
const GObject *	gobj () const
GObject *	gobj_copy () const
Public Member Functions inherited from sigc::trackable
	trackable ()
	trackable (const trackable &src)
	trackable (trackable &&src) noexcept
	~trackable ()
void	add_destroy_notify_callback (void *data, func_destroy_notify func) const
void	notify_callbacks ()
trackable &	operator= (const trackable &src)
trackable &	operator= (trackable &&src) noexcept
void	remove_destroy_notify_callback (void *data) const

Static Public Member Functions
static GType	get_type ()
	Get the GType for this class, for use with the underlying GObject type system. More...
static Glib::RefPtr< Batch >	create ()

Protected Member Functions
	Batch ()
Protected Member Functions inherited from Glib::Object
	Object ()
	Object (const Glib::ConstructParams &construct_params)
	Object (GObject *castitem)
virtual	~Object () noexcept
Protected Member Functions inherited from Glib::ObjectBase
	ObjectBase ()
	ObjectBase (const char *custom_type_name)
	ObjectBase (const std::type_info &custom_type_info)
	ObjectBase (ObjectBase &&src) noexcept
ObjectBase &	operator= (ObjectBase &&src) noexcept
virtual	~ObjectBase () noexcept=0
void	initialize (GObject *castitem)
void	initialize_move (GObject *castitem, Glib::ObjectBase *previous_wrapper)

Related Functions
(Note that these are not member functions.)
Glib::RefPtr< Gnome::Gda::Batch >	wrap (GdaBatch* object, bool take_copy=false)
	A Glib::wrap() method for this object. More...

Detailed Description

Multiple SQL statements grouped together.

The Gda::Batch object represents one or more SQL statements (as Gda::Statement objects) in a single object. A Gda::Batch can either be built "manually" by assembling together several Gda::Statement objects, or from an SQL string using a Gda::SqlParser object.

Member Typedef Documentation

typedef std::vector<Glib::RefPtr<const Statement> > Gnome::Gda::Batch::StatementVector

Constructor & Destructor Documentation

Gnome::Gda::Batch::Batch ( Batch&&  src )

noexcept

virtual Gnome::Gda::Batch::~Batch ( )

virtualnoexcept

Gnome::Gda::Batch::Batch ( )

protected

Member Function Documentation

void Gnome::Gda::Batch::add_statement

(

const Glib::RefPtr< Statement >&

stmt

)

Add stmt to the list of statements managed by batch.

A Gda::Statement object can be added multiple times to a Gda::Batch object.

Parameters

stmt	A statement to add to batch's statements list.

Glib::RefPtr<Batch> Gnome::Gda::Batch::copy

(

)

Copy constructor.

Returns

A the new copy of orig.

static Glib::RefPtr<Batch> Gnome::Gda::Batch::create ( )

static

bool Gnome::Gda::Batch::get_parameters

(

Glib::RefPtr< Set >&

out_params

)

Get a new Gda::Set object which groups all the execution parameters which stmt needs.

This new object is returned though out_params.

Note that if stmt does not need any parameter, then out_params is set to 0.

Parameters

out_params

A place to store a new Gda::Set object, or 0.

Returns

true if no error occurred.

StatementVector Gnome::Gda::Batch::get_statements

(

)

const

Get a list of the Gda::Statement objects contained in batch.

Returns

A list of Gda::Statement which should not be modified.

static GType Gnome::Gda::Batch::get_type ( )

static

Get the GType for this class, for use with the underlying GObject type system.

GdaBatch* Gnome::Gda::Batch::gobj ( )

inline

Provides access to the underlying C GObject.

const GdaBatch* Gnome::Gda::Batch::gobj ( ) const

inline

Provides access to the underlying C GObject.

GdaBatch* Gnome::Gda::Batch::gobj_copy

(

)

Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.

Batch& Gnome::Gda::Batch::operator= ( Batch&&  src )

noexcept

void Gnome::Gda::Batch::remove_statement

(

const Glib::RefPtr< Statement >&

stmt

)

Removes stmt from the list of statements managed by batch.

If stmt is present several times in batch's statements' list, then only the first one is removed.

Parameters

stmt	A statement to remove from batch's statements list.

Glib::ustring Gnome::Gda::Batch::serialize

(

)

const

Creates a string representing the contents of batch.

Returns

A string containing the serialized version of batch.

Glib::SignalProxy1< void,Glib::RefPtr<Statement> > Gnome::Gda::Batch::signal_changed

(

)

Slot Prototype:

void on_my_changed(Glib::RefPtr<Statement> stmt)

Friends And Related Function Documentation

Glib::RefPtr< Gnome::Gda::Batch > wrap ( GdaBatch *  object, bool  take_copy = false  )

related

A Glib::wrap() method for this object.

Parameters

object	The C instance.
take_copy	False if the result should take ownership of the C instance. True if it should take a new copy or ref.

Returns

A C++ instance that wraps this C instance.

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

• libgdamm/batch.h