eve::action::IActionEffectOperation类 参考

Move-only staged Active operation. 更多...

#include <Action.h>

Public 成员函数
virtual	~IActionEffectOperation ()=default
	Releases IActionEffectOperation resources.
	IActionEffectOperation (const IActionEffectOperation &)=delete
IActionEffectOperation &	operator= (const IActionEffectOperation &)=delete
	IActionEffectOperation (IActionEffectOperation &&)=delete
IActionEffectOperation &	operator= (IActionEffectOperation &&)=delete
virtual void	commit () noexcept=0
	Apply the prepared operation; must not fail or throw.
virtual void	rollback () noexcept=0
	Release/compensate the prepared operation; must not fail or throw.

Protected 成员函数
	IActionEffectOperation ()=default
	Constructs a IActionEffectOperation.

详细描述

Move-only staged Active operation.

A provider prepares all validation and external allocations before commit. commit and rollback are noexcept so the action coordinator can finish its transaction without a second fallible boundary. Implementations must make rollback safe after a prepare that has not been committed.

在文件 Action.h 第 301 行定义.

构造及析构函数说明

~IActionEffectOperation()

virtual eve::action::IActionEffectOperation::~IActionEffectOperation ( )

virtualdefault

Releases IActionEffectOperation resources.

IActionEffectOperation() [1/3]

eve::action::IActionEffectOperation::IActionEffectOperation ( const IActionEffectOperation &  )

delete

IActionEffectOperation() [2/3]

eve::action::IActionEffectOperation::IActionEffectOperation ( IActionEffectOperation &&  )

delete

IActionEffectOperation() [3/3]

eve::action::IActionEffectOperation::IActionEffectOperation ( )

protecteddefault

Constructs a IActionEffectOperation.

成员函数说明

commit()

virtual void eve::action::IActionEffectOperation::commit ( )

pure virtualnoexcept

Apply the prepared operation; must not fail or throw.

operator=() [1/2]

IActionEffectOperation & eve::action::IActionEffectOperation::operator= ( const IActionEffectOperation &  )

delete

operator=() [2/2]

IActionEffectOperation & eve::action::IActionEffectOperation::operator= ( IActionEffectOperation &&  )

delete

rollback()

virtual void eve::action::IActionEffectOperation::rollback ( )

pure virtualnoexcept

Release/compensate the prepared operation; must not fail or throw.

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该类的文档由以下文件生成:

• src/modules/action/Action.h