Mysql::Tools::Dump::Item_processing_data Class Reference

Data structure for objects that are processed in any chain. More...

#include <item_processing_data.h>

Public Member Functions
	Item_processing_data (Chain_data *chain_data, I_dump_task *process_task_object, I_chain_element *chain_element, const std::function< void(Item_processing_data *)> *completion_callback, Item_processing_data *parent_item_data)
	~Item_processing_data ()
Chain_data *	get_chain () const
	Returns chain data in which this item is being processed. More...
Item_processing_data *	get_parent_item_data () const
void	start_processing ()
bool	end_processing ()
I_dump_task *	get_process_task_object () const
I_chain_element *	get_processing_chain_element () const
bool	have_completion_callback ()
bool	had_chain_created () const
void	set_had_chain_created ()
void	set_chain (Chain_data *)
bool	call_completion_callback_at_end ()

Private Attributes
Chain_data *	m_chain_data
	Chain in which current processing item is processed. More...
I_dump_task *	m_process_task_object
	Instance of task object that is being processing. More...
I_chain_element *	m_chain_element
	Instance of chain element that is processing specified element. More...
const std::function< void(Item_processing_data *)> *	m_completion_callback
	Callback to call after element is fully processed to the output. More...
Item_processing_data *	m_parent_item_data
	Link to item process information of parent module execution, if exists. More...
std::atomic< uint32_t >	m_active_executions
	Number of modules that have pending or are executing this task. More...
bool	m_had_chain_created
	Indicates if this item led to creation of at least one new chain. More...

Detailed Description

Data structure for objects that are processed in any chain.

Constructor & Destructor Documentation

Item_processing_data()

Item_processing_data::Item_processing_data	(	Chain_data *	chain_data,
		I_dump_task *	process_task_object,
		I_chain_element *	chain_element,
		const std::function< void(Item_processing_data *)> *	completion_callback,
		Item_processing_data *	parent_item_data
	)

~Item_processing_data()

Item_processing_data::~Item_processing_data

(

)

Member Function Documentation

call_completion_callback_at_end()

bool Item_processing_data::call_completion_callback_at_end

(

)

end_processing()

bool Item_processing_data::end_processing

(

)

get_chain()

Chain_data * Item_processing_data::get_chain

(

)

const

Returns chain data in which this item is being processed.

get_parent_item_data()

Item_processing_data * Item_processing_data::get_parent_item_data

(

)

const

get_process_task_object()

I_dump_task * Item_processing_data::get_process_task_object

(

)

const

get_processing_chain_element()

I_chain_element * Item_processing_data::get_processing_chain_element

(

)

const

had_chain_created()

bool Item_processing_data::had_chain_created

(

)

const

have_completion_callback()

bool Item_processing_data::have_completion_callback

(

)

set_chain()

void Item_processing_data::set_chain

(

Chain_data *

chain_data

)

set_had_chain_created()

void Item_processing_data::set_had_chain_created

(

)

start_processing()

void Item_processing_data::start_processing

(

)

Member Data Documentation

m_active_executions

std::atomic<uint32_t> Mysql::Tools::Dump::Item_processing_data::m_active_executions

private

Number of modules that have pending or are executing this task.

m_chain_data

Chain_data* Mysql::Tools::Dump::Item_processing_data::m_chain_data

private

Chain in which current processing item is processed.

m_chain_element

I_chain_element* Mysql::Tools::Dump::Item_processing_data::m_chain_element

private

Instance of chain element that is processing specified element.

m_completion_callback

const std::function<void(Item_processing_data *)>* Mysql::Tools::Dump::Item_processing_data::m_completion_callback

private

Callback to call after element is fully processed to the output.

Can be NULL.

m_had_chain_created

bool Mysql::Tools::Dump::Item_processing_data::m_had_chain_created

private

Indicates if this item led to creation of at least one new chain.

m_parent_item_data

Item_processing_data* Mysql::Tools::Dump::Item_processing_data::m_parent_item_data

private

Link to item process information of parent module execution, if exists.

m_process_task_object

I_dump_task* Mysql::Tools::Dump::Item_processing_data::m_process_task_object

private

Instance of task object that is being processing.

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

• client/dump/item_processing_data.h
• client/dump/item_processing_data.cc