GPipelineManager Class Reference

#include <GPipelineManager.h>

Inheritance diagram for GPipelineManager:

Collaboration diagram for GPipelineManager:

Public Member Functions
CStatus	init () final
CStatus	run () final
CStatus	destroy () final
CStatus	add (GPipelinePtr ptr) final
CStatus	clear () final
CBool	find (GPipelinePtr ptr) const final
CStatus	remove (GPipelinePtr ptr) final
CSize	getSize () const final
	~GPipelineManager () override
GPipelinePtr	fetch ()
CStatus	release (GPipelinePtr ptr)
Public Member Functions inherited from CObject
	CObject ()=default
virtual	~CObject ()=default

Private Attributes
GPipelinePtrList	free_list_
GPipelinePtrList	used_list_
std::mutex	mutex_

Additional Inherited Members
Protected Member Functions inherited from GraphManager< GPipeline >
virtual CStatus	add (GPipeline *object)
virtual CStatus	remove (GPipeline *object)
virtual CBool	find (GPipeline *object) const
virtual CStatus	create (const std::string &key)
virtual GPipeline *	get (const std::string &key)
virtual CStatus	reset ()
CStatus	run () override
Protected Attributes inherited from GPipelineObject
CBool	is_init_ = false

Constructor & Destructor Documentation

~GPipelineManager()

GPipelineManager::~GPipelineManager ( )

override

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Member Function Documentation

add()

CStatus GPipelineManager::add ( GPipelinePtr  ptr )

final

clear()

CStatus GPipelineManager::clear ( )

finalvirtual

清空所有object，必须实现的内容

Returns

这里只是清空list中的信息，并不真正销毁 pipeline对象 因为pipeline 对象统一在 Factory中管控

Implements GraphManager< GPipeline >.

destroy()

CStatus GPipelineManager::destroy ( )

finalvirtual

释放函数

Reimplemented from CObject.

fetch()

GPipelinePtr GPipelineManager::fetch

(

)

获取一个可以运行的pipeline信息 没有可用的话，则返回 nullptr

Returns

find()

CBool GPipelineManager::find ( GPipelinePtr  ptr ) const

final

如果在其中一个位置，找到了，就返回 true了 非线程安全，建议 init 之前使用

getSize()

CSize GPipelineManager::getSize ( ) const

finalvirtual

获取大小信息

Returns

Reimplemented from GraphManager< GPipeline >.

init()

CGRAPH_NAMESPACE_BEGIN CStatus GPipelineManager::init ( )

finalvirtual

初始化函数

Reimplemented from CObject.

release()

CStatus GPipelineManager::release

(

GPipelinePtr

ptr

)

释放一个pipeline信息，重新放回 free list 中去

Parameters

ptr

Returns

remove()

CStatus GPipelineManager::remove ( GPipelinePtr  ptr )

final

run()

CStatus GPipelineManager::run ( )

finalvirtual

流程处理函数

这里执行，是外部线程执行的。获取的status就是这个pipeline run的结果 无论如何，执行完成之后，都要将pipeline返回到 free_list 中去

Implements CObject.

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Member Data Documentation

free_list_

GPipelinePtrList GPipelineManager::free_list_

private

mutex_

std::mutex GPipelineManager::mutex_

private

used_list_

GPipelinePtrList GPipelineManager::used_list_

private

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

• src/GraphCtrl/GraphPipeline/GPipelineManager.h
• src/GraphCtrl/GraphPipeline/GPipelineManager.cpp