GParamManager Class Reference

#include <GParamManager.h>

Inheritance diagram for GParamManager:

Collaboration diagram for GParamManager:

Public Member Functions
template<typename T , c_enable_if_t< std::is_base_of< GParam, T >::value, int > = 0>
CStatus	create (const std::string &key, CBool backtrace=false)
template<typename T , c_enable_if_t< std::is_base_of< GParam, T >::value, int > = 0>
T *	get (const std::string &key)
CStatus	removeByKey (const std::string &key)
std::vector< std::string >	getKeys ()
template<typename T , c_enable_if_t< std::is_base_of< GParam, T >::value, int > >
CGRAPH_NAMESPACE_BEGIN CStatus	create (const std::string &key, CBool backtrace)
Public Member Functions inherited from CObject
	CObject ()=default
virtual	~CObject ()=default

Protected Member Functions
	GParamManager ()
	~GParamManager () override
CStatus	init () final
CStatus	destroy () final
CStatus	clear () final
CStatus	setup ()
CVoid	resetWithStatus (const CStatus &curStatus)
Protected Member Functions inherited from GParamObject
CStatus	run () final
Protected Member Functions inherited from GraphManager< GParam >
virtual CStatus	add (GParam *object)
virtual CStatus	remove (GParam *object)
virtual CBool	find (GParam *object) const
virtual CStatus	create (const std::string &key)
virtual CStatus	reset ()
virtual CSize	getSize () const
CStatus	run () override

Private Attributes
std::unordered_map< std::string, GParamPtr >	params_map_
std::mutex	mutex_

Friends
class	GPipeline
class	CAllocator

Constructor & Destructor Documentation

GParamManager()

CGRAPH_NAMESPACE_BEGIN GParamManager::GParamManager ( )

explicitprotected

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~GParamManager()

GParamManager::~GParamManager ( )

overrideprotected

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Member Function Documentation

clear()

CStatus GParamManager::clear ( )

finalprotectedvirtual

清空所有object，必须实现的内容

Returns

Implements GraphManager< GParam >.

create() [1/2]

template<typename T , c_enable_if_t< std::is_base_of< GParam, T >::value, int > >

CGRAPH_NAMESPACE_BEGIN CStatus GParamManager::create	(	const std::string &	key,
		CBool	backtrace
	)

create() [2/2]

template<typename T , c_enable_if_t< std::is_base_of< GParam, T >::value, int > = 0>

CStatus GParamManager::create	(	const std::string &	key,
		CBool	backtrace = false
	)

创建一个特定类型的参数

Template Parameters

T

Parameters

key
backtrace	是否开启记录调用链路功能

Returns

destroy()

CStatus GParamManager::destroy ( )

finalprotectedvirtual

释放函数

Reimplemented from CObject.

get()

template<typename T , c_enable_if_t< std::is_base_of< GParam, T >::value, int > >

T * GParamManager::get ( const std::string &  key )

virtual

获取一个特定类型的参数

Template Parameters

T

Parameters

key

Returns

实测比 return dynamic_cast<T *>(iter->second); 快很多 dynamic_cast<T *> : 当前方案，耗时比约为 10:3

Reimplemented from GraphManager< GParam >.

getKeys()

std::vector< std::string > GParamManager::getKeys

(

)

获取所有的 GParam keys 信息

Returns

init()

CStatus GParamManager::init ( )

finalprotectedvirtual

初始化函数

一般情况下，是不需要init的。需要注意init 和 setup的执行阶段的信息 init() 是在pipeline init的时候被执行的 setup() 是在pipeline run开始的时候被执行的

Reimplemented from CObject.

removeByKey()

CStatus GParamManager::removeByKey

(

const std::string &

key

)

删除特定的param信息

Parameters

key

Returns

resetWithStatus()

CVoid GParamManager::resetWithStatus ( const CStatus &  curStatus )

protected

重置所有的GParam信息

Parameters

curStatus

Returns

setup()

CStatus GParamManager::setup ( )

protected

初始化所有的参数信息

Returns

Friends And Related Function Documentation

CAllocator

friend class CAllocator

friend

GPipeline

friend class GPipeline

friend

Member Data Documentation

mutex_

std::mutex GParamManager::mutex_

private

params_map_

std::unordered_map<std::string, GParamPtr> GParamManager::params_map_

private

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

• src/GraphCtrl/GraphParam/GParamManager.h
• src/GraphCtrl/GraphParam/GParamManager.cpp
• src/GraphCtrl/GraphParam/GParamManager.inl