Gcs_xcom_statistics_manager_interface Class Reference

This class is the storage and provider of all statistics coming from either XCom and GCS. More...

#include <gcs_xcom_statistics_manager.h>

Inheritance diagram for Gcs_xcom_statistics_manager_interface:

Public Member Functions
	Gcs_xcom_statistics_manager_interface ()=default
virtual	~Gcs_xcom_statistics_manager_interface ()=default
virtual uint64_t	get_sum_var_value (Gcs_cumulative_statistics_enum to_get) const =0
	Get the value of a provided statistic which is of a cumulative nature. More...
virtual void	set_sum_var_value (Gcs_cumulative_statistics_enum to_set, uint64_t to_add)=0
	Sets the value of a provided statistic which is of a cumulative nature. More...
virtual uint64_t	get_count_var_value (Gcs_counter_statistics_enum to_get) const =0
	Get the value of a provided statistic which is of a discrete growth nature. More...
virtual void	set_count_var_value (Gcs_counter_statistics_enum to_set)=0
	Sets the value of a provided statistic which is of a discrete growth nature. More...
virtual unsigned long long	get_timestamp_var_value (Gcs_time_statistics_enum to_get) const =0
	Get the value of a provided statistic which is a timestamp. More...
virtual void	set_timestamp_var_value (Gcs_time_statistics_enum to_set, unsigned long long new_value)=0
	Sets the value of a provided timestamp statistic which is of a certain specific value. More...
virtual void	set_sum_timestamp_var_value (Gcs_time_statistics_enum to_set, unsigned long long to_add)=0
	Sets the value of a provided timestamp statistic which is of a cumulative nature. More...
virtual std::vector< Gcs_node_suspicious >	get_all_suspicious () const =0
	Get all suspicious seen by this node. More...
virtual void	add_suspicious_for_a_node (std::string node_id)=0
	Adds a suspicious count for a provided node. More...

Detailed Description

This class is the storage and provider of all statistics coming from either XCom and GCS.

Constructor & Destructor Documentation

Gcs_xcom_statistics_manager_interface()

Gcs_xcom_statistics_manager_interface::Gcs_xcom_statistics_manager_interface ( )

default

~Gcs_xcom_statistics_manager_interface()

virtual Gcs_xcom_statistics_manager_interface::~Gcs_xcom_statistics_manager_interface ( )

virtualdefault

Member Function Documentation

add_suspicious_for_a_node()

virtual void Gcs_xcom_statistics_manager_interface::add_suspicious_for_a_node ( std::string  node_id )

pure virtual

Adds a suspicious count for a provided node.

Parameters

node_id

The node identifier to add a suspicious. It must be in address:port format as provided by

See also

Gcs_member_identifier

Implemented in Gcs_xcom_statistics_manager_interface_impl.

get_all_suspicious()

virtual std::vector< Gcs_node_suspicious > Gcs_xcom_statistics_manager_interface::get_all_suspicious ( ) const

pure virtual

Get all suspicious seen by this node.

Returns

std::vector<Gcs_node_suspicious> a vector containing all suspicious seen by this local node

Implemented in Gcs_xcom_statistics_manager_interface_impl.

get_count_var_value()

virtual uint64_t Gcs_xcom_statistics_manager_interface::get_count_var_value ( Gcs_counter_statistics_enum  to_get ) const

pure virtual

Get the value of a provided statistic which is of a discrete growth nature.

Parameters

to_get

The statistic to get.

Returns

uint64_t the value of the statistic

Implemented in Gcs_xcom_statistics_manager_interface_impl.

get_sum_var_value()

virtual uint64_t Gcs_xcom_statistics_manager_interface::get_sum_var_value ( Gcs_cumulative_statistics_enum  to_get ) const

pure virtual

Get the value of a provided statistic which is of a cumulative nature.

Parameters

to_get

The statistic to get.

Returns

uint64_t the value of the statistic

Implemented in Gcs_xcom_statistics_manager_interface_impl.

get_timestamp_var_value()

virtual unsigned long long Gcs_xcom_statistics_manager_interface::get_timestamp_var_value ( Gcs_time_statistics_enum  to_get ) const

pure virtual

Get the value of a provided statistic which is a timestamp.

Parameters

to_get

The statistic to set.

Returns

unsigned long long The timestamp value of that statistic.

Implemented in Gcs_xcom_statistics_manager_interface_impl.

set_count_var_value()

virtual void Gcs_xcom_statistics_manager_interface::set_count_var_value ( Gcs_counter_statistics_enum  to_set )

pure virtual

Sets the value of a provided statistic which is of a discrete growth nature.

It always adds "+1" to the current value.

Parameters

to_set

The statistic to add.

Implemented in Gcs_xcom_statistics_manager_interface_impl.

set_sum_timestamp_var_value()

virtual void Gcs_xcom_statistics_manager_interface::set_sum_timestamp_var_value ( Gcs_time_statistics_enum  to_set, unsigned long long  to_add  )

pure virtual

Sets the value of a provided timestamp statistic which is of a cumulative nature.

Parameters

to_set	The statistic to add.
to_add	The value to add to the provided statistic.

Implemented in Gcs_xcom_statistics_manager_interface_impl.

set_sum_var_value()

virtual void Gcs_xcom_statistics_manager_interface::set_sum_var_value ( Gcs_cumulative_statistics_enum  to_set, uint64_t  to_add  )

pure virtual

Sets the value of a provided statistic which is of a cumulative nature.

Parameters

to_set	The statistic to add.
to_add	The value to add to the provided statistic.

Implemented in Gcs_xcom_statistics_manager_interface_impl.

set_timestamp_var_value()

virtual void Gcs_xcom_statistics_manager_interface::set_timestamp_var_value ( Gcs_time_statistics_enum  to_set, unsigned long long  new_value  )

pure virtual

Sets the value of a provided timestamp statistic which is of a certain specific value.

Parameters

to_set	The statistic to set.
new_value	The new value of that statistic.

Implemented in Gcs_xcom_statistics_manager_interface_impl.

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

• plugin/group_replication/libmysqlgcs/src/bindings/xcom/gcs_xcom_statistics_manager.h