Reader-side event raised when an inbound sample is dropped due to a resource limit. 更多...

#include <status_detail.h>

类 vlink::Status::SampleRejected 继承关系图:

vlink::Status::SampleRejected 的协作图:

Public 类型
enum	Kind : uint8_t { kNotRejected = 0 , kRejectedByInstancesLimit = 1 , kRejectedBySamplesLimit = 2 , kRejectedBySamplesPerInstanceLimit = 3 }
	Reason codes describing which resource ceiling rejected the sample. 更多...

Public 成员函数
Type	get_type () const override
	Returns `kSampleRejected`. 更多...

std::string	get_string () const override
	Returns the literal `"SampleRejected"`. 更多...

Public 成员函数继承自 vlink::Status::Base
template<typename T >
std::shared_ptr< T >	as () const
	Safely narrows this event to a concrete `Status` subclass. 更多...

Public 属性
int32_t	total_count {0}
	Cumulative samples rejected. 更多...

int32_t	total_count_change {0}
	Delta in `total_count` since the last notification. 更多...

Kind	last_reason {kNotRejected}
	Reason code for the most recent rejection. 更多...

InstanceHandle	last_instance_handle {nullptr}
	Opaque handle of the rejected instance. 更多...

友元
VLINK_EXPORT friend std::ostream &	operator<< (std::ostream &ostream, const SampleRejected &status) noexcept
	Streams the counter and reason fields to `ostream`. 更多...

额外继承的成员函数
Protected 成员函数继承自 vlink::Status::Base
	Base ()

virtual	~Base ()

详细描述

Reader-side event raised when an inbound sample is dropped due to a resource limit.

成员枚举类型说明

◆ Kind

enum vlink::Status::SampleRejected::Kind : uint8_t

Reason codes describing which resource ceiling rejected the sample.

Enumerator	Meaning
`kNotRejected`	placeholder; sample was not rejected
`kRejectedByInstancesLimit`	`max_instances` exhausted
`kRejectedBySamplesLimit`	`max_samples` exhausted
`kRejectedBySamplesPerInstanceLimit`	`max_samples_per_instance` exhausted

枚举值
kNotRejected	Placeholder reason; no rejection occurred.
kRejectedByInstancesLimit	Reader exhausted its instance budget.
kRejectedBySamplesLimit	Reader exhausted its total-sample budget.
kRejectedBySamplesPerInstanceLimit	Reader exhausted its per-instance budget.

成员函数说明

◆ get_string()

std::string vlink::Status::SampleRejected::get_string ( ) const

overridevirtual

Returns the literal "SampleRejected".

返回: Event name string.

实现了 vlink::Status::Base.

◆ get_type()

Type vlink::Status::SampleRejected::get_type ( ) const

overridevirtual

Returns kSampleRejected.

返回: Status type discriminator.

实现了 vlink::Status::Base.

友元及相关函数文档

◆ operator<<

VLINK_EXPORT friend std::ostream& operator<<	(	std::ostream &	ostream,
		const SampleRejected &	status
	)

friend

Streams the counter and reason fields to ostream.

参数

ostream	Output stream.
status	Event to print.

返回: Reference to ostream.

类成员变量说明

◆ last_instance_handle

InstanceHandle vlink::Status::SampleRejected::last_instance_handle {nullptr}

Opaque handle of the rejected instance.

◆ last_reason

Kind vlink::Status::SampleRejected::last_reason {kNotRejected}

Reason code for the most recent rejection.

◆ total_count

int32_t vlink::Status::SampleRejected::total_count {0}

Cumulative samples rejected.

◆ total_count_change

int32_t vlink::Status::SampleRejected::total_count_change {0}

Delta in total_count since the last notification.

该结构体的文档由以下文件生成:

include/vlink/extension/status_detail.h

Public 类型

Public 成员函数

Public 属性

友元

额外继承的成员函数