vlink::Status::SampleRejected结构体 参考

Status event fired when an incoming sample is rejected 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 for sample rejection. 更多...

Public 成员函数
Type	get_type () const override
	Returns kSampleRejected.
std::string	get_string () const override
	Returns a human-readable summary of this status.
Public 成员函数 继承自 vlink::Status::Base
template<typename T>
std::shared_ptr< T >	as () const
	Safely downcasts this status to a concrete type T.

Public 属性
int32_t	total_count {0}
	Total number of samples rejected.
int32_t	total_count_change {0}
	Change in total_count since last callback.
Kind	last_reason {kNotRejected}
	Reason for the most recent rejection.
InstanceHandle	last_instance_handle {nullptr}
	Handle of the instance that was most recently rejected.

友元
VLINK_EXPORT friend std::ostream &	operator<< (std::ostream &ostream, const SampleRejected &status) noexcept
	Writes the status fields to ostream.

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

Status event fired when an incoming sample is rejected due to a resource limit.

The Kind enum identifies which resource limit caused the rejection. last_reason and last_instance_handle describe the most recent rejection.

成员枚举类型说明

Kind

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

Reason codes for sample rejection.

Kind	Limit exceeded
kNotRejected	Sample was not rejected
kRejectedByInstancesLimit	Max instances limit reached
kRejectedBySamplesLimit	Max total samples limit reached
kRejectedBySamplesPerInstanceLimit	Max samples per instance reached

枚举值
kNotRejected	No rejection.
kRejectedByInstancesLimit	Max instances limit exceeded.
kRejectedBySamplesLimit	Max total samples limit exceeded.
kRejectedBySamplesPerInstanceLimit	Max samples per instance limit exceeded.

成员函数说明

get_string()

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

nodiscardoverridevirtual

Returns a human-readable summary of this status.

返回

String describing rejection counts and last rejection reason.

实现了 vlink::Status::Base.

get_type()

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

nodiscardoverridevirtual

Returns kSampleRejected.

返回

Status type identifier.

实现了 vlink::Status::Base.

友元及相关符号说明

operator<<

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

friend

Writes the status fields to ostream.

参数

ostream	Output stream.
status	This SampleRejected status.

返回

Reference to ostream.

类成员变量说明

last_instance_handle

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

Handle of the instance that was most recently rejected.

last_reason

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

Reason for the most recent rejection.

total_count

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

Total number of samples rejected.

total_count_change

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

Change in total_count since last callback.

---

该结构体的文档由以下文件生成:

• include/vlink/extension/status_detail.h